Our Publications

2024

2023

Giarelis, N., Mastrokostas, C., Siachos, I., & Karacapilidis, N. (2024). A Review of Greek NLP Technologies for Chatbot Development. Proceedings of the 27th Pan-Hellenic Conference on Progress in Computing and Informatics, 15–20. [link]

N. Giarelis, C. Mastrokostas, and N. Karacapilidis, “GreekT5: A Series of Greek Sequence-to-Sequence Models for News Summarization,” arXiv preprint arXiv:2311.07767, 2023. [link]

E. Adamides, N. Giarelis, N. Kanakaris, N. Karacapilidis, K. Konstantinopoulos, and I. Siachos, “Leveraging Open Innovation Practices Through a Novel ICT Platform,” in International KES Conference on Human Centred Intelligent Systems, Springer Nature Singapore Singapore, 2023, pp. 3–12. [link]

I. E. Livieris, N. Karacapilidis, G. Domalis, and D. Tsakalidis, “An advanced explainable and interpretable ML-based framework for educational data mining,” in International Conference in Methodologies and intelligent Systems for Techhnology Enhanced Learning, Springer Nature Switzerland Cham, 2023, pp. 87–96. [link]

N. Giarelis, C. Mastrokostas, and N. Karacapilidis, “Abstractive vs. Extractive Summarization: An Experimental Review,” Applied Sciences, vol. 13, no. 13, p. 7620, 2023. [link]

N. Giarelis and N. Karacapilidis, “LMRank: Utilizing pre-trained language models and dependency parsing for keyphrase extraction,” IEEE Access, 2023. [link]

N. Giarelis, N. Karacapilidis, G. Kournetas, and I. Siachos, “Investigating Trust in the incorporation of NLP applications in Digital Democracy Platforms,” in EGOV-CeDEM-ePart 2023, 2023, p. paper-11. [link]

A. Filippidi, C. Karachristos, K. Lavidas, V. Komis, and N. Karacapilidis, “Leveraging Cognitive and Social Engagement in Blended Learning Through an AI-Augmented Pedagogical Framework,” in Methodologies and Intelligent Systems for Technology Enhanced Learning, Workshops-13th International Conference, Springer Nature, 2023, p. 28. [link]

M. Tzagarakis and N. Karacapilidis, “Developing argumentation services based on hypermedia systems,” in Proceedings of the 6th Workshop on Human Factors in Hypertext, 2023, pp. 1–8. [link]

E. Adamides, N. Karacapilidis, K. Konstantinopoulos, and G. Kournetas, “Dialogic and Dialectic Cooperation for Knowledge Creation in IS-Mediated Open Innovation,” Knowledge, vol. 3, no. 4, pp. 525–542, 2023. [link]

K. Lavidas et al., “Predicting the Behavioral Intention of Greek University Faculty Members to Use Moodle,” Sustainability, vol. 15, no. 7, p. 6290, 2023. [link]

N. Kanakaris and N. Karacapilidis, “Predicting prices of Airbnb listings via Graph Neural Networks and Document Embeddings: The case of the island of Santorini,” Procedia Computer Science, vol. 219, pp. 705–712, 2023. [link]

E. Kalampokis, N. Karacapilidis, D. Tsakalidis, and K. Tarabanis, “Understanding the Use of Emerging Technologies in the Public Sector: A Review of Horizon 2020 Projects,” Digital Government: Research and Practice, vol. 4, no. 1, pp. 1–28, 2023. [link]

2022

Kanakaris, N., Giarelis, N., Siachos, I., & Karacapilidis, N. (2022). Making personnel selection smarter through word embeddings: A graph-based approach. Machine Learning with Applications, 7, 100214. [link]

N. Kanakaris, I. Siachos, and N. Karacapilidis, “Is it a bug or a feature? Identifying software bugs using graph attention networks,” in 2022 IEEE 34th International Conference on Tools with Artificial Intelligence (ICTAI), IEEE, 2022, pp. 1425–1429. [link]

N. Karacapilidis, D. Tsakalidis, and G. Domalis, “An AI-Enhanced Solution for Large-Scale Deliberation Mapping and Explainable Reasoning,” in European, Mediterranean, and Middle Eastern Conference on Information Systems, Springer Nature Switzerland Cham, 2022, pp. 305–316. [link]

E. Kalampokis, N. Karacapilidis, D. Tsakalidis, and K. Tarabanis, “Artificial Intelligence and Blockchain Technologies in the Public Sector: A Research Projects Perspective,” in Electronic Government – EGOV 2022., vol. 13391, Springer, Cham, 2022, pp. 323–335. [link]

E. Barri et al., “A Novel Approach to Energy Management in Large Passenger and Cruise Ships: Integrating Simulation and Machine Learning Models,” in Simulation and Modeling Methodologies, Technologies and Applications – SIMULTECH 2020, vol. 306, Springer, Cham, 2022, pp. 209–228. [link]

G. Domalis et al., “Augmented Intelligence for Pedagogically Sustained Training and Education,” in KES International Conference on Smart Education and E-Learning, Springer Nature Singapore Singapore, 2022, pp. 87–98. [link]

G. Domalis et al., “Augmented Intelligence for Pedagogically Sustained Training and Education,” in KES International Conference on Smart Education and E-Learning, Springer Nature Singapore Singapore, 2022, pp. 87–98. [link]

E. Barri et al., “Agent Based Simulation Model for Energy Saving in Large Passenger and Cruise Ships,” in Smart Ships, CRC Press, 2022, pp. 75–98. [link]

2021

N. Giarelis, N. Kanakaris, and N. Karacapilidis, “A comparative assessment of state-of-the-art methods for multilingual unsupervised keyphrase extraction,” in IFIP International Conference on Artificial Intelligence Applications and Innovations, Springer International Publishing Cham, 2021, pp. 635–645. [link]

N. Kanakaris, N. Giarelis, I. Siachos, and N. Karacapilidis, “Shall I Work with Them? A Knowledge Graph-Based Approach for Predicting Future Research Collaborations,” Entropy, vol. 23, no. 6, p. 664, 2021. [link]

G. Domalis, N. Karacapilidis, D. Tsakalidis, and A. Giannaros, “A trustable and interoperable decentralized solution for citizen-centric and cross-border eGovernance: A conceptual approach,” in Electronic Government: 20th IFIP WG 8.5 International Conference, EGOV 2021, Granada, Spain, September 7–9, 2021, Proceedings. Springer Nature, 2021, pp. 259–270. [link]

N. Giarelis, N. Kanakaris, and N. Karacapilidis, “Medical Knowledge Graphs in the Discovery of Future Research Collaborations,” in Handbook of Artificial Intelligence in Healthcare: Vol 2: Practicalities and Prospects, Springer International Publishing Cham, 2021, pp. 371–391. [link]

N. Giarelis and N. Karacapilidis, “Understanding Horizon 2020 Data: A Knowledge Graph-Based Approach,” Applied Sciences, vol. 11, no. 23, p. 11425, 2021. [link]

E. D. Adamides, N. I. Karacapilidis, and K. Konstantinopoulos, “Argumentation schemes in technology-mediated open innovation product-service models: an activity systems perspective,” Systems, vol. 9, no. 4, p. 91, 2021. [link]

P. Giannopoulos, G. Kournetas, and N. Karacapilidis, “On the integration of Machine Learning algorithms and Operations Research techniques in the development of a hybrid Recommender System,” Intelligent Decision Technologies, vol. 15, no. 3, pp. 497–510, 2021. [link]

C. Chrysoulas et al., “GLASS: Towards secure and decentralized egovernance services using IPFS,” in European Symposium on Research in Computer Security, Springer International Publishing Cham, 2021, pp. 40–57. [link]

A. Kanterakis et al., “Converting Biomedical Text Annotated Resources into FAIR Research Objects with an Open Science Platform,” Applied Sciences, vol. 11, no. 20, p. 9648, 2021. [link]

E. Adamides, N. Karacapilidis and K. Konstantinopoulos: Innovation as argumentation in closed and technology-mediated open models. In: P. Baudier, M. Arami and V. Chang (eds.), Proceedings of the 3rd International Conference on Finance, Economics, Management and IT Business (FEMIB 2021), Online Conference, April 25-26, 2021, SCITEPRESS – Science and Technology Publications, pp. 45-54. doi: 10.5220/0010495100450054. Best Industrial Paper Award. [link]

2020

I. Karydis, A. Kanavos, S. Sioutas, M. Avlonitis, and N. Karacapilidis, “Multimedia Content’s Brokerage: An Information System Based on LeSiM,” International Journal of E-Services and Mobile Applications (IJESMA), vol. 12, no. 2, pp. 40–58, 2020.

N. Kanakaris, N. I. Karacapilidis, and G. Kournetas, “On the Exploitation of Textual Descriptions for a Better-informed Task Assignment Process.,” in ICORES, 2020, pp. 304–310.

E. Barri et al., “Towards an informative simulation-based application for energy saving in large passenger and cruise ships,” in 2020 6th IEEE International Energy Conference (ENERGYCon), IEEE, 2020, pp. 117–121.

E. Barri et al., “Blending Simulation and Machine Learning Models to Advance Energy Management in Large Ships.,” in SIMULTECH, 2020, pp. 101–109.

N. Giarelis, N. Kanakaris, and N. Karacapilidis, “An innovative graph-based approach to advance feature selection from multiple textual documents,” in IFIP International Conference on Artificial Intelligence Applications and Innovations, Springer International Publishing Cham, 2020, pp. 96–106.

N. Giarelis, N. Kanakaris, and N. Karacapilidis, “On a novel representation of multiple textual documents in a single graph,” in International Conference on Intelligent Decision Technologies, Springer Singapore Singapore, 2020, pp. 105–115.

N. Karacapilidis, “On a Novel Representation of Multiple Textual Documents in a Single Graph”.

N. Karacapilidis, “An innovative graph-based approach to advance feature selection from multiple textual documents”.

N. Giarelis, N. Kanakaris, and N. Karacapilidis, “On the utilization of structural and textual information of a scientific knowledge graph to discover future research collaborations: a link prediction perspective,” in International Conference on Discovery Science, Springer International Publishing Cham, 2020, pp. 437–450.

N. Kanakaris, N. Karacapilidis, G. Kournetas, and A. Lazanas, “Combining machine learning and operations research methods to advance the project management practice,” in Operations Research and Enterprise Systems: 8th International Conference, ICORES 2019, Prague, Czech Republic, February 19-21, 2019, Revised Selected Papers 8, Springer International Publishing, 2020, pp. 135–155.

E. Adamides and N. Karacapilidis, “Information technology for supporting the development and maintenance of open innovation capabilities,” Journal of Innovation & Knowledge, vol. 5, no. 1, pp. 29–38, 2020.

2019-2010

N. Karacapilidis and V. Tampakas, “On the exploitation of collaborative argumentation structures for inducing reasoning behavior,” in Proceedings of the 18th International Conference on IEEE/Internet, 2019, pp. 78–84.

A. Kanterakis et al., “Towards reproducible bioinformatics: the OpenBio-C scientific workflow environment,” in 2019 IEEE 19th International Conference on Bioinformatics and Bioengineering (BIBE), IEEE, 2019, pp. 221–226.

A. Kanterakis et al., “Towards Reproducible Bioinformatics: The OpenBio-C Workflow Management Platform”.

N. Kanakaris, N. Karacapilidis, and A. Lazanas, “On the advancement of Project Management through a flexible integration of Machine Learning and Operations Research tools,” in 8th International Conference on Operations Research and Enterprise Systems (ICORES 2019), SCITEPRESS – Science and Technology Publications, 2019, pp. 362–369.

I. E. Livieris, V. Tampakas, N. Karacapilidis, and P. Pintelas, “A semi-supervised self-trained two-level algorithm for forecasting students’ graduation time,” Intelligent Decision Technologies, vol. 13, no. 3, pp. 367–378, 2019.

E. Adamides and N. Karacapilidis, “Computer-supported Active Transparency for Strategic Open Innovation,” in 1st International Conference on Finance, Economics, Management and IT Business (FEMIB 2019), SCITEPRESS – Science and Technology Publications, 2019, pp. 17–26.

A. Androutsopoulou, N. Karacapilidis, E. Loukis, and Y. Charalabidis, “Transforming the communication between citizens and government through AI-guided chatbots,” Government information quarterly, vol. 36, no. 2, pp. 358–367, 2019.

V. Tampakas, I. E. Livieris, E. Pintelas, N. Karacapilidis, and P. Pintelas, “Prediction of students’ graduation time using a two-level classification algorithm,” in Technology and Innovation in Learning, Teaching and Education: First International Conference, TECH-EDU 2018, Thessaloniki, Greece, June 20–22, 2018, Revised Selected Papers 1, Springer International Publishing, 2019, pp. 553–565.

Karydis, A. Kanavos, S. Sioutas, M. Avlonitis, and N. Karacapilidis, “LeSiM: A Novel Lexical Similarity Measure Technique for Multimedia Information Retrieval,” in 12th Mediterranean Conference on Information Systems (MCIS 2018), AIS Electronic Library, 2018, p. 31.

A. Kanterakis, N. Karacapilidis, L. Koumakis, and G. Potamias, “On the development of an open and collaborative bioinformatics research environment,” Procedia Computer Science, vol. 126, pp. 1062–1071, 2018.

A. S. Androutsopoulou, N. I. Karacapilidis, E. N. Loukis, and Y. K. Charalabidis, “Combining technocrats’ expertise with public opinion through an innovative e-participation platform,” IEEE Transactions on Emerging Topics in Computing, vol. 9, no. 1, pp. 174–187, 2018.

P. Gourgaris, A. Kanavos, N. Karacapilidis, and V. Tampakas, “Argumentative discourse concepts as revealed by traversing a graph,” in Artificial Intelligence Applications and Innovations: AIAI 2018 IFIP WG 12.5 International Workshops, SEDSEAL, 5G-PINE, MHDW, and HEALTHIOT, Rhodes, Greece, May 25-27, 2018, Proceedings 14, Springer International Publishing, 2018, pp. 123–132.

N. Karacapilidis, S. Malefaki, and A. Charissiadis, “A novel framework for augmenting the quality of explanations in recommender systems,” Intelligent Decision Technologies, vol. 11, no. 2, pp. 187–197, 2017.

E. Adamides and N. Karacapilidis, “Advancing Open Innovation Capabilities Through a Flexible Integration of ICT Tools: (Short Paper),” in On the Move to Meaningful Internet Systems. OTM 2017 Conferences: Confederated International Conferences: CoopIS, C&TC, and ODBASE 2017, Rhodes, Greece, October 23-27, 2017, Proceedings, Part I, Springer International Publishing, 2017, pp. 362–369.

A. Androutsopoulou, N. Karacapilidis, E. Loukis, and Y. Charalabidis, “Towards an integrated and inclusive platform for open innovation in the public sector,” in E-Democracy–Privacy-Preserving, Secure, Intelligent E-Government Services: 7th International Conference, E-Democracy 2017, Athens, Greece, December 14-15, 2017, Proceedings 7, Springer International Publishing, 2017, pp. 228–243.

N. Karacapilidis and G. Potamias, “Towards a sustainable solution for collaborative healthcare research,” in Innovation in Medicine and Healthcare 2016 4, Springer International Publishing, 2016, pp. 159–170.

S. Christodoulou, N. Karacapilidis, and M. Tzagarakis, “Exploiting alternative knowledge visualizations and reasoning mechanisms to enhance collaborative decision making,” Intelligent Decision Technology Support in Practice, pp. 89–106, 2016.

C. Bouras, V. Kapoulas, N. Karacapilidis, V. Kokkinos, and A. Papazois, “A mobile learning application for self-management of health and disease,” in 2015 International Conference on Interactive Mobile Communication Technologies and Learning (IMCL), IEEE, 2015, pp. 101–105.

N. Karacapilidis: Mastering Data-Intensive Collaboration and Decision Making: The Dicode Project. In: Fred, A., Dietz, J.L.G., Liu, K., Filipe, J. (Eds.), Knowledge Discovery, Knowledge Engineering and Knowledge Management, Communications in Computer and Information Science, Vol. 454, Springer, 2015, pp. 21-36. DOI: 10.1007/978-3-662-46549-3_2.

S. Christodoulou, N. Karacapilidis and C. Pappis: Exploiting Argumentation Content and Structure to Advance Collaboration through Hybrid Recommendations. In: P. Lorenz and P. Leclercq (eds.), Proceedings of the 5th International Conference on Advanced Collaborative Networks, Systems and Applications (COLLA 2015), St. Julians, Malta, October 11-16, 2015, pp. 40-45.

A. Charissiadis and N. Karacapilidis: Strengthening the Rationale of Recommendations through a Hybrid Explanations Building Framework. In: R. Neves-Silva, L.C. Jain and R.J. Howlett (eds.), Intelligent Decision Technologies – Proceedings of the 7th KES International Conference on Intelligent Decision Technologies (KES-IDT 2015), Sorrento, Italy, June 17-19, 2015, Springer, Smart Innovation, Systems and Technologies, Vol. 39, pp. 311-323. DOI: 10.1007/978-3-319-19857-6_28.

N. Karacapilidis, S. Christodoulou, M. Tzagarakis, G. Tsiliki and C. Pappis: Strengthening Collaborative Data Analysis and Decision Making in Web Communities. In: Proceedings of the 23rd International World Wide Web Conference (WWW2014), Companion Volume – Workshop on Web Intelligence and Communities, Seoul, Korea, April 7-11, 2014, pp. 1005-1010.

N. Karacapilidis (Ed.): Mastering Data-Intensive Collaboration and Decision Making: Cutting-edge research and practical applications in the Dicode project, Studies in Big Data Series, Vol. 5, Springer, 2014.

N. Karacapilidis, S. Christodoulou, M. Tzagarakis, G. Tsiliki, and C. Pappis, “Strengthening collaborative data analysis and decision making in web communities,” in Proceedings of the 23rd International Conference on World Wide Web, 2014, pp. 1005–1010.

S. Christodoulou, M. Tzagarakis, N. Karacapilidis, F. Yang-Turner, L. Lau, and V. Dimitrova, “Collaboration and Decision Making in Data-Intensive and Cognitively-Complex Settings: Lessons Learned from the Dicode Project,” Mastering Data-Intensive Collaboration and Decision Making: Research and practical applications in the Dicode project, pp. 213–226, 2014.

S. Christodoulou, N. Karacapilidis, M. Tzagarakis, V. Dimitrova, and G. de la Calle, “Data Intensiveness and Cognitive Complexity in Contemporary Collaboration and Decision Making Settings,” Mastering Data-Intensive Collaboration and Decision Making: Research and practical applications in the Dicode project, pp. 17–48, 2014.

M. Tzagarakis, N. Karacapilidis, S. Christodoulou, F. Yang-Turner, and L. Lau, “The dicode collaboration and decision making support services,” Mastering Data-Intensive Collaboration and Decision Making: Research and practical applications in the Dicode project, pp. 119–139, 2014.

L. Lau, F. Yang-Turner, and N. Karacapilidis, “Requirements for big data analytics supporting decision making: A sensemaking perspective,” Mastering Data-Intensive Collaboration and Decision Making: Research and Practical Applications in the Dicode Project, pp. 49–70, 2014.

N. Karacapilidis, “The Dicode Project,” Mastering Data-Intensive Collaboration and Decision Making: Research and Practical Applications in the Dicode Project, pp. 1–15, 2014.

M. Tzagarakis, S. Christodoulou, and N. I. Karacapilidis, “Alleviating Cognitive Overload in Collaboration Support Systems.,” in IDT/IIMSS/STET, 2014, pp. 172–181.

G. Tsiliki, S. Kossida, N. Friesen, S. Rüping, M. Tzagarakis, and N. Karacapilidis, “A data mining based approach for collaborative analysis of biomedical data,” International Journal on Artificial Intelligence Tools, vol. 23, no. 04, p. 1460010, 2014.

G. Tsiliki, N. Karacapilidis, S. Christodoulou, and M. Tzagarakis, “Collaborative mining and interpretation of large-scale data for biomedical research insights,” PLoS One, vol. 9, no. 9, p. e108600, 2014.

L. Lau, V. G. Dimitrova, F. Yang-Turner, M. Tzagarakis, N. I. Karacapilidis, and S. Christodoulou, “Understanding Collaborative Sensemaking Behaviour using Semantic Types in Interaction Data.,” in IDT/IIMSS/STET, 2014, pp. 190–199.

N. Karacapilidis, G. Tsiliki, M. Tzagarakis, S. Christodoulou, N. Friesen and S. Rueping: Collaborative discovery of biomedical knowledge: The Dicode platform. In: Matthias Korn, Tommaso Colombino and Myriam Lewkowicz (eds.), Adjunct Proceedings of the 13th European Conference on Computer Supported Cooperative Work (ECSCW 2013), Paphos, Cyprus, September 21-25, 2013, pp. 123-124.

N. Karacapilidis, G. Tsiliki and M. Tzagarakis: Enhancing Collaboration in Big Biomedical Data Settings: Knowledge Visualization, Data Mining and Decision Making Issues. In: Markus Helfert, Chiara Francalanci and Joaquim Filipe (eds.), Proceedings of the 2nd International Conference on Data Management Technologies and Applications (DATA 2013), Reykjavik, Iceland, July 29-31, 2013, pp. 23-31.

N. Karacapilidis, M. Raisinghani and E.M.W. Ng (Eds.): Web-Based and Blended Educational Tools and Innovations, IGI Global, Hershey, PA, USA, 2013.

N. Karacapilidis, M. Tzagarakis, and N. Karousos, “Argumentation-based learning for communities of practice,” International Journal of Knowledge Society Research (IJKSR), vol. 4, no. 2, pp. 66–74, 2013.

S. Christodoulou, N. Karacapilidis, and M. Tzagarakis, “Advancing collaborative decision making through alternative visualizations and reasoning mechanisms,” in Intelligent Decision Technologies, IOS Press, 2013, pp. 38–47.

E. D. Adamides and N. Karacapilidis, “Understanding the role of computer-supported argumentation in the strategic change process,” International Journal of Information Systems and Social Change (IJISSC), vol. 4, no. 4, pp. 45–61, 2013.

M. Tzagarakis and N. Karacapilidis, “On the exploitation of semantic types in the visualization of complex argumentative discourses,” in Proceedings of the 2nd International Workshop on Intelligent Exploration of Semantic Data, 2013, pp. 1–7.

G. Tsiliki, M. Tzagarakis, S. Christodoulou, S. Kossida, and N. Karacapilidis, “An Innovative Approach to Enhance Collaboration in the Biomedical Field,” International Journal of Systems Biology and Biomedical Technologies (IJSBBT), vol. 2, no. 1, pp. 51–64, 2013.

N. Karacapilidis, M. Tzagarakis, and S. Christodoulou, “On a meaningful exploitation of machine and human reasoning to tackle data-intensive decision making,” Intelligent Decision Technologies, vol. 7, no. 3, pp. 225–236, 2013.

N. Karacapilidis, “Web-based and blended educational tools and innovations.” IGI Global, 2012.

G. de la Calle, E. Alonso-Martínez, M. Tzagarakis, and N. Karacapilidis, “The dicode workbench: A flexible framework for the integration of information and web services,” in Proceedings of the 14th International Conference on Information Integration and Web-based Applications & Services, 2012, pp. 16–25.

N. Karacapilidis, R. Loeffler, D. Maassen, and M. Tzagarakis, “Augmenting social media monitoring through human collaboration,” in Advances in Knowledge-Based and Intelligent Information and Engineering Systems, IOS Press, 2012, pp. 1021–1030.

G. Tsiliki, S. Kossida, N. Friesen, S. Rüeping, M. Tzagarakis, and N. Karacapilidis, “Data mining based collaborative analysis of microarray data,” in 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, IEEE, 2012, pp. 682–689.

N. Karacapilidis, L. Lau, C. Lee, and S. Rüping, “Mastering data-intensive collaboration through the synergy of human and machine reasoning,” in Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work Companion, 2012, pp. 21–22.

M. Tzagarakis, S. Christodoulou, and N. Karacapilidis, “On the identification and integration of countermeasures to cope with data intensiveness in collaboration settings,” CSCW, 2012.

G. de la Calle, M. García-Remesal, M. Tzagarakis, S. Christodoulou, G. Tsiliki, and N. Karacapilidis, “On a meaningful integration of web services in data-intensive biomedical environments: The DICODE approach,” in 2012 25th IEEE International Symposium on Computer-Based Medical Systems (CBMS), IEEE, 2012, pp. 1–4.

G. Gkotsis and N. Karacapilidis, “A computational model for the identification and assessment of structural similarities in argumentative discourses,” Journal of Intelligent Information Systems, vol. 39, pp. 789–811, 2012.

N. Karacapilidis, M. Tzagarakis, S. Christodoulou, and G. Tsiliki, “Facilitating and augmenting collaboration in the biomedical domain,” International Journal of Systems Biology and Biomedical Technologies (IJSBBT), vol. 1, no. 1, pp. 52–65, 2012.

N. Karacapilidis and M. Tzagarakis: Towards a Seamless Integration of Human and Machine Reasoning in Data-Intensive Collaborative Decision Making Settings: The Dicode Approach. In: Ana Respicio and Frada Burstein (eds.), Fusing Decision Support Systems into the Fabric of the Context – Proceedings of the 16th IFIP WG8.3 International Conference on Decision Support Systems (DSS 2012), Anavissos, Greece, June 28-30, 2012, IOS Press, Amsterdam, pp. 223-228.

A. Ammari, V. Dimitrova, L. Lau, M. Tzagarakis, and N. Karacapilidis, “Augmented Collaborative Spaces for Collective Sense Making: The Dicode Approach.,” in The International Workshop on Adaptive Support for Team Collaboration 2011, held in conjunction with the International Conference on User Modeling, Adaptation, and Personalization (UMAP2011), Girona, Spain, July 15, 2011, CEUR, 2011, pp. 3–13.

A. Fountoulaki, N. Karacapilidis, and M. Manatakis, “Using neural networks for mean shift identification and magnitude of bivariate autocorrelated processes,” International Journal of Quality Engineering and Technology, vol. 2, no. 2, pp. 114–128, 2011.

N. Karacapilidis, “Mastering data-intensive collaboration and decision making through a cloud infrastructure: the dicode EU project,” EMBnet. journal, vol. 17, no. 1, p. 3, 2011.

N. Karousos, S. Papadakis, M. Xenos, N. Karacapilidis, and M. Tzagarakis, “Development of argumentation skills via learning management systems,” in Proceedings of the International Conference on Knowledge Engineering and Ontology Development, 2011, pp. 474–477.

N. Karacapilidis, E. Adamides, M. Tzagarakis, and C. P. Pappis, “Computer-supported collaboration in production management: an incremental formalisation approach,” International Journal of Business and Systems Research, vol. 5, no. 1, pp. 57–72, 2011.

N. Karacapilidis et al., “Addressing Contemporary Challenges in Cognitively-Complex Collaboration with CoPe_it!,” in Dynamic Advancements in Teaching and Learning Based Technologies: New Concepts, IGI Global, 2011, pp. 199–215.

N. Karacapilidis, M. Tzagarakis, S. Christodoulou, and G. Tsiliki, “Facilitating scientific collaboration in data-intensive biomedical settings,” in 2011 10th International Workshop on Biomedical Engineering, IEEE, 2011, pp. 1–4.

N. Karacapilidis, S. Rüping, M. Tzagarakis, A. Poigné, and S. Christodoulou, “Building on the synergy of machine and human reasoning to tackle data-intensive collaboration and decision making,” in Intelligent Decision Technologies: Proceedings of the 3rd International Conference on Intelligent Decision Technologies (IDT’2011), Springer Berlin Heidelberg Berlin, Heidelberg, 2011, pp. 113–122.

A. Fountoulaki, N. Karacapilidis, and M. Manatakis, “Augmenting statistical quality control with machine learning techniques: an overview,” International Journal of Business and Systems Research, vol. 5, no. 6, pp. 610–626, 2011.

N. Karacapilidis, N. Karousos, M. Tzagarakis, and S. Christodoulou, “Mitigating the cognitive overload of contemporary argumentation-based collaboration settings,” in 7th International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom), IEEE, 2011, pp. 516–519.

G. Gkotsis, N. Karacapilidis, and N. Tsirakis, “On the exploitation of relationships in online communities of practice,” International Journal of Collaborative Enterprise, vol. 2, no. 1, pp. 75–86, 2011.

N. Karacapilidis, “Supporting collaboration, enhancing learning,” International Journal of Mobile Learning and Organisation, vol. 5, no. 2, pp. 131–143, 2011.

N. Karousos, S. Papaloukas, N. Kostaras, M. Xenos, M. Tzagarakis, and N. Karacapilidis, “Usability evaluation of web-based collaboration support systems: the case of CoPe_it!,” in Knowledge Management, Information Systems, E-Learning, and Sustainability Research: Third World Summit on the Knowledge Society, WSKS 2010, Corfu, Greece, September 22-24, 2010. Proceedings, Part I 3, Springer Berlin Heidelberg, 2010, pp. 248–258.

G. T. Tsoulfas, C. P. Pappis, and N. I. Karacapilidis, “Applying web-based collaborative decision-making in reverse logistics: the case of mobile phones,” in Web Technologies: Concepts, Methodologies, Tools, and Applications, IGI Global, 2010, pp. 724–738.

A. Fountoulaki, N. Karacapilidis, and M. Manatakis, “Using decision trees for the semi-automatic development of medical data patterns: a computer-supported framework,” Web-Based Applications in Healthcare and Biomedicine, pp. 229–242, 2010.

N. Karacapilidis, “Novel Developments in Web-Based Learning Technologies: Tools for Modern Teaching: Tools for Modern Teaching.” IGI Global, 2010.

A. Lazanas and N. Karacapilidis, “On the integration of hybrid recommendation techniques into an agent-based transportation transactions management platform,” International Journal of Information and Decision Sciences, vol. 2, no. 2, pp. 170–187, 2010.

M. Tzagarakis, N. Karousos, and N. Karacapilidis, “Integrating awareness mechanisms in web-based argumentative collaboration support environments,” in Novel Developments in Web-Based Learning Technologies: Tools for Modern Teaching, IGI Global, 2010, pp. 327–340.

N. Karacapilidis, “Managing Argumentative Discourses in Multi-Actor Environments,” Making Strategies in Spatial Planning: Knowledge and Values, pp. 221–234, 2010.

M. Hatzitaskos and N. Karacapilidis, “Fostering learning through the use of argumentative serious games,” in E-Infrastructures and E-Services on Developing Countries: First International ICST Conference, AFRICOM 2009, Maputo, Mozambique, December 3-4, 2009. Proceedings 1, Springer Berlin Heidelberg, 2010, pp. 1–10.

E. M. Ng, N. Karacapilidis, and M. Raisinghani, “Dynamic Advancements in Teaching and Learning Based Technologies: New Concepts: New Concepts.” IGI Global, 2010.

A. Lazanas and N. Karacapilidis, “Augmenting transportation-related recommendations through data mining,” International Journal of Advanced Intelligence Paradigms, vol. 2, no. 1, pp. 78–89, 2010.

M. Tzagarakis, N. Karacapilidis, N. Karousos, S. El Helou, D. Gillet, and L. Esnault, “41P. Practical Lessons Learned while Developing Web 2.0 Collaboration Services for Communities of Practice,” 2010.

G. Gkotsis and N. Karacapilidis, “On the exploration and exploitation of structural similarities in argumentative discourses,” in International Conference on Web Information Systems and Technologies, SCITEPRESS, 2010, pp. 137–143.

N. Karacapilidis, S. Rüping, and I. Drost, “Mastering data-intensive collaboration and decision making through a cloud infrastructure,” 2010.

N. Karacapilidis, “Web-based learning solutions for communities of practice: Developing virtual environments for social and pedagogical environments,” Hershey, NY: Information Science Reference, 2010.

2009-2000

N. Karacapilidis et al., “Tackling cognitively-complex collaboration with CoPe_it!,” International Journal of Web-Based Learning and Teaching Technologies (IJWLTT), vol. 4, no. 3, pp. 22–38, 2009.

N. Karacapilidis, “Web-Based Learning Solutions for Communities of Practice: Developing Virtual Environments for Social and Pedagogical Advancement: Developing Virtual Environments for Social and Pedagogical Advancement.” IGI Global, 2009.

N. Karacapilidis et al., “CoPe_it!-Supporting collaboration, enhancing learning,” 2009.

M. Tzagarakis, G. Gkotsis, M. Hatzitaskos, N. Karousos, and N. Karacapilidis, “CoPe_it!: Argumentative collaboration towards learning,” 2009.

N. Karacapilidis, “Technological and social issues of E-collaboration support systems,” in Encyclopedia of Information Science and Technology, Second Edition, IGI Global, 2009, pp. 3674–3679.

M. Tzagarakis, N. Karousos, and N. Karacapilidis, “On the development of web-based argumentative collaboration support systems,” in Visioning and Engineering the Knowledge Society. A Web Science Perspective: Second World Summit on the Knowledge Society, WSKS 2009, Chania, Crete, Greece, September 16-18, 2009. Proceedings 2, Springer Berlin Heidelberg, 2009, pp. 306–315.

N. Karacapilidis and M. Tzagarakis, “Supporting argumentative collaboration in communities of practice: The CoPe_it! Approach,” in Solutions and Innovations in Web-Based Technologies for Augmented Learning: Improved Platforms, Tools, and Applications, IGI Global, 2009, pp. 245–257.

M. Tzagarakis, N. Karousos, N. Karacapilidis, and D. Nousia, “Unleashing argumentation support systems on the Web: The case of CoPe_it!,” in Web Science 2009, 2009.

N. Karacapilidis, “Solutions and Innovations in Web-Based Technologies for Augmented Learning: Improved Platforms, Tools, and Applications: Improved Platforms, Tools, and Applications.” IGI Global, 2009.

N. Karacapilidis et al., “Tackling Tackling cognitively cognitively cognitively-complex collaboration with CoPe_it! ollaboration with CoPe_it! ollaboration with CoPe_it!”.

C. Pylarinou, N. Karacapilidis, E. D. Adamides, and others, “A Web-based decision support system for the planning of vessel dismantling processes,” Journal of ship production, vol. 25, no. 3, p. 161, 2009.

N. Karacapilidis, “Solutions and Innovations in Web-Based Technologies for Augmented Learning: Improved Platforms, Tools, and,” 2009.

N. Karacapilidis et al., “7. Tackling data-intensive collaboration with CoPe_it!,” MODIFICATION CONTROL.

S. El Helou, M. Tzagarakis, D. Gillet, N. Karacapilidis, and C. Yu Man, “Participatory design for awareness features: Enhancing interaction in communities of practice,” in Proceedings of the 6th International Conference on Networked Learning, 2008.

L. Esnault, D. Gillet, N. Karacapilidis, and C. Vanoirbeek, “Developing interoperable collaboration services to sustain activities of communities of practice,” in CONF-IRM 2008 Proceedings, 2008, p. 20.

A. Lazanas and N. Karacapilidis, “Enhancing Recommendations through a Data Mining Algorithm,” in Knowledge-Based Intelligent Information and Engineering Systems: 12th International Conference, KES 2008, Zagreb, Croatia, September 3-5, 2008, Proceedings, Part I 12, Springer Berlin Heidelberg, 2008, pp. 525–532.

A. Fountoulaki, N. Karacapilidis, and M. Manatakis, “Exploiting machine learning techniques for the enhancement of acceptance sampling,” International Journal of Industrial and Manufacturing Engineering, vol. 2, no. 5, pp. 594–598, 2008.

S. Sire, C. Vanoirbeek, N. Karacapilidis, N. Karousos, M. Tzagarakis, and T. Latour, “What makes a software socializable?,” in EdMedia+ Innovate Learning, Association for the Advancement of Computing in Education (AACE), 2008, pp. 5077–5082.

N. Karacapilidis, M. Tzagarakis, and N. Karousos, “Augmenting awareness in data-intensive web-based collaboration,” in Proceedings of the Fourth IASTED International Conference on Advances in Computer Science and Technology, 2008, pp. 13–18.

M. Tzagarakis, N. Karousos, and N. Karacapilidis, “awareness Mechanisms for Web-based argumentative Collaboration,” International Journal of Web-Based Learning and Teaching Technologies (IJWLTT), vol. 3, no. 4, pp. 74–89, 2008.

C. Pylarinou, D. Koumanakos, A. Hapsas, N. I. Karacapilidis, and E. Adamides, “Integrating Simulation into a Web-Based Decision Support Tool for the Cost Effective Planning of Vessel Dismantling Processes.,” in ICEIS (2), 2008, pp. 544–547.

G. Tsoulfas, C.P. Pappis and N. Karacapilidis: Applying web-based Collaborative Decision-Making in reverse logistics: the case of mobile phones. In: Hsiao-Fan Wang (ed.), Web-Based Green Products Life Cycle Management Systems: Reverse Supply Chain Utilization, IGI Global, Hershey, PA, USA, 2008, pp. 401-415.

N. Karacapilidis and Frans Van Assche (Eds.): Proceedings of the 2nd International Workshop on Building Technology Enhanced Learning Solutions for Communities of Practice (TEL-CoPs 2007). Sissi, Lassithi – Crete, Greece, 18 September 2007. CEUR Workshop Proceedings, Vol. 308, 2007.

N. Karacapilidis and M. Tzagarakis: Web-based collaboration and decision making support: A multi-disciplinary approach. International Journal of Web-Based Learning and Teaching Technologies, Vol. 2, No 4, 2007, pp. 12-23; also, in: N. Kock (ed.), E-Collaboration: Concepts, Methodologies, Tools, and Applications, IGI Global, Hershey, PA, USA, 2009, pp. 219-230.

C. Evangelou and N. Karacapilidis: A Multidisciplinary Approach for Supporting Knowledge-Based Decision Making in Collaborative Settings. International Journal on Artificial Intelligence Tools, Vol. 16, No 6, 2007, pp. 1069-1092.

N. Karacapilidis and E. Adamides: Computer-Supported Collaborative Supply Chain Modeling and Simulation: A knowledge-centric approach. International Journal of Simulation and Process Modeling, Vol. 3, No 4, 2007, pp. 246–258.

N. Karacapilidis and M. Tzagarakis: Supporting Incremental Formalization in Collaborative Learning Environments. In E. Duval, R. Klamma and M. Wolpers (eds.), Proceedings of the 2nd European Conference on Technology Enhanced Learning (EC-TEL 2007), Crete, Greece, September 17-20, 2007, Springer-Verlag, Berlin, Lecture Notes in CS, Vol. 4753, pp. 127–142.

A. Lazanas, N. Karacapilidis and V. Katsoulis: Applying Hybrid Recommendation Policies through Agent-invoked Web Services in E-Markets. In Proceedings of the 9th International Conference on Enterprise Information Systems (ICEIS 2007), Madeira, Portugal, June 12-16, 2007, ICEIS Press, Vol. 4 (Software Agents and Internet Computing), pp. 161-166.

N. Karacapilidis, C. Pappis and G. Tsoulfas: A web-based collaborative decision-making tool for Life Cycle Interpretation. In S. Takata and Y. Umeda (eds.), Advances in Life Cycle Engineering for Sustainable Manufacturing Businesses – Proceedings of the 14th CIRP Conference on Life Cycle Engineering (LCE 2007), Tokyo, Japan, June 11-13, 2007, Springer-Verlag, London, pp. 41-46.

N. Karacapilidis et al., “First operational version of the web-based tool supporting argumentative collaboration towards learning,” 2007.

N. I. Karacapilidis, D. Nousia, and M. Tzagarakis, “CoPe_it!-Supporting Incremental Formalization in Collaborative Learning Environments.,” ERCIM News, vol. 2007, no. 71, 2007.

N. Karacapilidis: An Overview of Future Challenges of Decision Support Technologies. In: J. Gupta, G. Forgionne and M. Mora (eds.), Intelligent Decision-Making Support Systems: Foundations, Applications and Challenges, Springer-Verlag, London, UK, 2006, pp. 385-399.

N. Karacapilidis, E. Adamides and C. Evangelou: A Computerized Knowledge Management System for the Manufacturing Strategy Process. Computers in Industry, Vol. 57, No 2, 2006, pp. 178-188.

N. Karacapilidis and B.K. Mohanty: On the Development of e-Business Strategies: An Integrated Fuzzy Logic and Game Theoretic Approach. International Journal of Electronic Business, Vol. 4, No 6, 2006, pp. 483-499.

C. Evangelou, N. Karacapilidis and M. Tzagarakis: On the Development of Knowledge Management Services for Collaborative Decision Making. Journal of Computers, Vol. 1, No 6, 2006, pp. 19-28.

E. Adamides and N. Karacapilidis: Information Technology Support for the Knowledge and Social Processes of Innovation Management. Technovation, Vol. 26, No 1, 2006, pp. 50-59.

N. Karacapilidis, A. Lazanas, G. Megalokonomos and P. Moraitis: On the Development of a Web-based System for Transportation Services. Information Sciences, Vol. 176, No 13, 2006, pp. 1801-1828.

E. Adamides and N. Karacapilidis: A Knowledge Centred Framework for Collaborative Business Process Modeling. Business Process Management Journal, Vol. 12, No 5, 2006, pp. 557-575. Outstanding Paper Award – Emerald Literati Network Awards for Excellence 2007.

N. Karacapilidis and D. Koukouras: A Web-based System for Supporting Collaboration towards Resolving Oncology Issues. Oncology Reports, Vol. 15, No 4, 2006, pp. 1101-1107.

C. Evangelou, G. Gkotsis, N. Karacapilidis, N. Karousos, M. Tzagarakis: Enhancing Knowledge Sharing within Communities of Practice: An ICT Framework. In Proceedings of the 3rd Asia-Pacific International Conference on Knowledge Management (KMAP 2006), Hong Kong, December 11-13, 2006, CD-ROM version.

G. Gkotsis, C. Evangelou, N. Karacapilidis, M. Tzagarakis: Building Collaborative Knowledge-Based Systems: A Web Engineering Approach. In Proceedings of the IADIS International Conference WWW/Internet 2006, Murcia, Spain, October 5-8, 2006, pp. 167-171.

E. Adamides, N. Karacapilidis, H. Pylarinou, D. Koumanakos and A. Hapsas: An Integrated Information System for Supporting Lean and Green Ship Dismantling. In K. Mendibil and A. Shamsuddin (eds.), Moving up the Value Chain, Proceedings of the EUROMA 2006 Conference, Glasgow, Scotland, June 18-21, 2006, Vol. 2, pp. 645-654.

A. Lazanas, N. Karacapilidis and Y. Pirovolakis: Providing Recommendations in an Agent-Based Transportation Transactions Management Platform. In Proceedings of the 8th International Conference on Enterprise Information Systems (ICEIS 2006), Paphos, Cyprus, May 23-27, 2006, ICEIS Press, Vol. 4 (Software Agents and Internet Computing), pp. 87-92.

E. Adamides, N. Karacapilidis, H. Pylarinou and D. Koumanakos: Towards an integrated IS framework for the design and management of lean supply chains. In Proceedings of the 8th International Conference on Enterprise Information Systems (ICEIS 2006), Paphos, Cyprus, May 23-27, 2006, ICEIS Press, Vol. 4 (Software Agents and Internet Computing), pp. 35-42.

C. Evangelou and N. Karacapilidis: Handling knowledge-based decision making issues in collaborative settings: An integrated approach. In G. Antoniou, G. Potamias, C. Spyropoulos and D. Plexousakis (eds.), Advances in Artificial Intelligence – Proceedings of the 4th Hellenic Conference on AI (SETN 2006), Heraklion, Greece, May 18-20, 2006, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 3955, pp. 46-55.

N. Karacapilidis: e-Collaboration Support Systems: Issues to be addressed. In M. Khosrow-Pour (ed.), Encyclopedia of Information Science and Technology, Idea Group Reference, Hershey, PA, 2005, pp. 939-945.

N. Karacapilidis: Toward an integrated e-collaboration framework for learning purposes. In M. Lytras and A. Naeve (eds.), Intelligent Learning Infrastructures for Knowledge Intensive Organizations: A Semantic Web Perspective, Information Sciences Publishing, Hershey, PA, 2005, pp. 284-301.

C. Evangelou and N. Karacapilidis: On the interaction between humans and Knowledge Management Systems: A framework of knowledge sharing catalysts. Knowledge Management Research and Practice, Vol. 3, No 4, 2005, pp. 253-261.

N. Karacapilidis, E. Loukis and S. Dimopoulos: Computer-supported G2G collaboration for public policy and decision making. Journal of Enterprise Information Management, Vol. 18, No 5, 2005, pp. 602-624.

C. Evangelou, N. Karacapilidis and O. Abou Khaled: Interweaving Knowledge Management, Argumentation and Decision Making in a Collaborative Setting: The KAD Ontology Model. International Journal of Knowledge and Learning, Vol. 1, No 1-2, 2005, pp. 130-145.

N. Karacapilidis and L. Hatzieleftheriou: A Hybrid Framework for Similarity-Based Recommendations. International Journal of Business Intelligence and Data Mining, Vol. 1, No 1, 2005, pp. 107-121.

E. Adamides and N. Karacapilidis: Knowledge Management and Collaborative Model Building in the Strategy Development Process. Knowledge and Process Management, Vol. 12, No 2, 2005, pp. 77-88.

C. Evangelou and N. Karacapilidis: Exploring the Interplay between Domain-Independent and Domain-Specific Concepts in Computer-Supported Collaboration. In R. Khosla, R.J. Howlett and L.C. Jain (eds.), Knowledge-Based Intelligent Information and Engineering Systems – Proceedings of the 9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2005), Melbourne, Australia, September 14-16, 2005, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 3681, pp. 938-945.

C. Evangelou, N. Karacapilidis, O. Abou Khaled and H. Chabbi Drissi: On the Elicitation of Knowledge in Collaborative Decision Making Settings. In D. Remenyi (ed.), Proceedings of the 6th European Conference on Knowledge Management (ECKM 2005), Limerick, Ireland, September 8-9, 2005, Academic Conferences Limited, Reading, UK, pp. 184-189.

C. Evangelou and N. Karacapilidis: Knowledge-Based Strategy Development: An integrated approach. In K. Tochtermann and H. Maurer (eds.), Proceedings of the 5th International Conference on Knowledge Management (I-KNOW 2005), Graz, Austria, June 29 – July 1, 2005, Journal of Universal Computer Science – Springer, pp. 4-11.

K. Saridakis, S. Dimopoulos, A. Dentsoras and N. Karacapilidis: Web-Co2Des: A Web-Based System for Collaborative Conceptual Design. In Y. Pan, J. Vergeest, Z. Lin, C. Wang, S. Sun, Z. Hu, Y. Tang and L. Zhou (eds.), Applications of Digital Techniques in Industrial Design Engineering – Proceedings of the 6th International Conference on Computer-Aided Industrial Design & Conceptual Design (CAID&CD 2005), Delft, The Netherlands, May 29 – June 1, 2005, International Academic Publishers, Beijing, pp. 15-20.

A. Lazanas, C. Evangelou and N. Karacapilidis: Ontology-Driven Decision Making in Transportation Transactions Management. In Witold Abramowicz (ed.), Proceedings of the 8th International Conference on Business Information Systems (BIS 2005), Poznan, Poland, April 20-22, 2005, pp. 228-241.

N. Karacapilidis and P. Moraitis: Inter-Agent Dialogues in Electronic Marketplaces. Computational Intelligence, Vol. 20, No 1, 2004, pp. 1-17.

S. Goutsos and N. Karacapilidis: Enhanced Supply Chain Management for e-Business Transactions. International Journal of Production Economics, Vol. 89, No 2, 2004, pp. 141-152.

C. Evangelou, O. Abou Khaled, N. Karacapilidis and H. Chabbi Drissi: An Ontology Model for Knowledge Management in Collaborative Decision Making Settings. In Dan Remenyi (ed.), Proceedings of the 5th European Conference on Knowledge Management (ECKM 2004), Paris, France, September 30 – October 1, 2004, pp. 317-324.

N. Karacapilidis, E. Adamides and C. Pappis: An IS Framework to Support the Collaborative Design of Supply Chains. In M. Negoita, R.J. Howlett and L.C. Jain (eds.), Knowledge-Based Intelligent Information and Engineering Systems, Proceedings of the 8th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2004), Wellington, New Zealand, September 20-25, 2004, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 3214, pp. 62-70.

N. Karacapilidis, E. Loukis and S. Dimopoulos: A Web-based System for Supporting Structured Collaboration in the Public Sector. In Proceedings of the 3rd International Conference on Electronic Government (EGOV 2004), Zaragoza, Spain, August 30 – September 3, 2004, Springer-Verlag, Berlin, Lecture Notes in Computer Science, Vol. 3183, pp. 218-225 (plenary session paper).

N. Karacapilidis and E. Adamides: Enhancing Collaboration in Business Process Modeling. In Proceedings of the 6th International Conference on Enterprise Information Systems (ICEIS 2004), Porto, Portugal, April 14-17, 2004, ICEIS Press, Vol. 3, pp. 403-410.

N. Karacapilidis and T. Leckner: A Recommendation Based Framework for Online Product Configuration. In Proceedings of the 6th International Conference on Enterprise Information Systems (ICEIS 2004), Porto, Portugal, April 14-17, 2004, ICEIS Press, Vol. 4, pp. 303-308.

E. Adamides and N. Karacapilidis: An Integrated IS Framework for Managing Innovation. In Proceedings of the 5th European Conference on Organizational Knowledge, Learning and Capabilities (OKLC 2004), Innsbruck, Austria, April 2-3, 2004, CD-ROM version.

N. Karacapilidis: Efficient Data Management in e-Business Transactions. Annals of Cases on Information Technology, Vol. 5, Idea Group Publishing, London, 2003, pp. 401-413.

N. Karacapilidis, G. Vouros and J. Darzentas: Applying Intelligent Agents Technology in a Collaborative Work Environment. International Transactions in Operational Research, Vol. 10, No 1, 2003, pp. 13-31.

N. Karacapilidis and E. Adamides: Integrating Simulation and Argumentation in Organizational Decision Making. In V. Palade, R.J. Howlett and L. Jain (eds.), Knowledge-Based Intelligent Information and Engineering Systems, Proceedings of the 7th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2003), Oxford, UK, September 3-5, 2003, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 2774, pp. 107-114.

N. Karacapilidis and L. Hatzieleftheriou: Exploiting Similarity Measures in Multi-Criteria Based Recommendations. In K. Bauknecht, A Min Tjoa and G. Quirchmayr (eds.), E-Commerce and Web Technologies, Proceedings of the 4th International Conference on Electronic Commerce and Web Technologies (EC-Web 2003), Prague, Czech Republic, September 1-5, 2003, Springer-Verlag, Berlin, Lecture Notes in Computer Science, Vol. 2738, pp. 424-434.

N. Karacapilidis, E. Adamides and C. Evangelou: Leveraging Organizational Knowledge to Formulate Manufacturing Strategy. In Proceedings of the 11th European Conference on Information Systems (ECIS 2003), Naples, Italy, June 16-21, 2003, CD-ROM version.

N. Karacapilidis, A. Lazanas and P. Moraitis: An Agent-Mediated Marketplace for Transportation Transactions. In Proceedings of the 5th International Conference on Enterprise Information Systems (ICEIS 2003), Angers, France, April 23-26, 2003, ICEIS Press, Vol. 4, pp. 238-243.

E. Adamides and N. Karacapilidis: A Computer-Based Argumentation Framework for Supporting Short- Term Virtual Communities of Practice. In Proceedings of the 4th European Conference on Organizational Knowledge, Learning and Capabilities (OKLC 2003), Barcelona, Spain, April 13-14, 2003, CD-ROM version.

N. Karacapilidis: Modeling Discourse in Collaborative Work Support Systems: A Knowledge Representation and Configuration Perspective. Knowledge Based Systems, Vol. 15, No 7, 2002, pp. 413-422.

N. Karacapilidis and P. Moraitis: Engineering Issues in Inter-Agent Dialogues. In F. van Harmelen (Ed.) Proceedings of the 15th European Conference on Artificial Intelligence (ECAI 2002), Lyon, France, July 21-26, 2002, IOS Press, Amsterdam, pp. 58-62.

N. Karacapilidis and P. Moraitis: Modeling Dialogues in Multi-Agent Systems. In C. Castelfranchi and W.L. Johnson (eds.), Proceedings of the 1st International Joint Conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2002), Bologna, Italy, July 15-19, 2002, ACM Press, New York, pp. 798-799.

A. Kokkinaki, R. Dekker, N. Karacapilidis and C. Pappis: A Web-based Recommender System for end-of-use ICT Products. In Proceedings of the 2nd IFIP International Conference on e-commerce, e-business and e-government (I3E 2002), Lisbon, Portugal, October 7-9, 2002, Kluwer, pp. 601-614.

N. Karacapilidis and I. Sideridis: Building Interactive Relationships between Customers and Suppliers: An e-Business Information Management System. Ιn G. Harindranath et al. (eds.) New Perspectives on Information Systems Development: Theory, Methods and Practice (Based on the 10th International Conference on Information Systems Development, ISD-2001, London, UK, September 5-7, 2001), Kluwer Academic, New York, 2002. pp. 573-583.

N. Karacapilidis and D. Papadias: Computer Supported Argumentation and Collaborative Decision Making: The HERMES system. Information Systems, Vol. 26, No 4, 2001, pp. 259-277.

N. Karacapilidis and P. Moraitis: Building an Agent-Mediated Electronic Commerce System with Decision Analysis Features. Decision Support Systems, Vol. 32, No 1, 2001, pp. 53-69.

N. Karacapilidis and P. Moraitis: Intelligent Agents for an Artificial Market System. In J. Muller, El. Andre, S. Sen, and C. Frasson (eds.) Proceedings of the 5th International Conference on Autonomous Agents (Agents-2001), Montreal, Canada, May 28 – June 1, 2001, ACM Press, New York, pp. 592-599.

N. Karacapilidis: On the Development of an E-Business Oriented Workflow Management System. In Proceedings of the BITWorld 2001 International Conference on Business Information Technology, Cairo, Egypt, June 4-6, 2001, CD-ROM version (ISBN 0 905304 36 5).

N. Karacapilidis: Integrating New Information and Communication Technologies in a Group Decision Support System. International Transactions in Operational Research, Vol. 7, No 6, 2000, pp. 487-507.

N. Karacapilidis and P. Moraitis: Intelligent Agents Acting as Artificial Employees in an Electronic Market. Journal of Electronic Commerce Research, Special Issue on Intelligent Agents in E-Commerce, Vol. 1, No 4, 2000.

N. Karacapilidis, O. Abou Khaled, M. C. Pettenati, and C. Vanoirbeek: Developing Higher-Order Skills with the MEDIT Web-based Learning Environment. Educational Technology and Society, Vol. 3, No 1, 2000, pp. 97-111.

C. Vanoirbeek, Y. Rekik, N. Karacapilidis, O. Abou Khaled, N. Ebel, and J-P. Vader: A web-Based information and decision support system for appropriateness in medicine. Knowledge Based Systems, Vol. 13, No 1, 2000, pp. 11-19.

N. Karacapilidis and C. Pappis: Computer-Supported Collaborative Argumentation and Fuzzy Similarity Measures in Multiple Criteria Decision Making. Computers and Operations Research Journal, Vol. 27, No 7-8, 2000, pp. 653-671.

N. Karacapilidis and P. Moraitis: On the Development of Intelligent Agents for a Web-Based Electronic Market System. In Proceedings of the 4th Pacific Asia Conference on Information Systems (PACIS-00), Hong Kong, June 2000, pp. 687-702.

N. Karacapilidis, C. P. Pappis and G. Adamopoulos: Fuzzy Set Approaches to Lot Sizing. In R. Slowinski and M. Hapke (eds.) Advances in Scheduling and Sequencing under Fuzziness, Studies in Fuzziness and Soft Computing Series, Physica-Verlag, Heidelberg, 2000, pp. 291-304.

G. Adamopoulos, C. P. Pappis and N. Karacapilidis: A Methodology for Solving a Range of Sequencing Problems with Uncertain Data. In R. Slowinski and M. Hapke (eds.) Advances in Scheduling and Sequencing under Fuzziness, Studies in Fuzziness and Soft Computing Series, Physica-Verlag, Heidelberg, 2000, pp. 147-164.

1999-1994

T. Gordon and N. Karacapilidis: The Zeno Argumentation Framework. German Artificial Intelligence Journal, Vol. 3, Sept. Issue, 1999, pp. 20-29.

D. Papadias, N. Karacapilidis and D. Arkoumanis: Processing Fuzzy Spatial Queries: A Configuration Similarity Approach. International Journal of Geographical Information Science, Vol. 13, No. 2, 1999, pp. 93-118.

G. Adamopoulos, C. Pappis and N. Karacapilidis: Job Sequencing with Uncertain and Controllable Processing Times. International Transactions in Operational Research, Vol. 6, 1999, pp. 483-493.

N. Karacapilidis, D. Papadias and C. Pappis: Computer-Mediated Collaborative Decision Making: Theoretical and Implementation Issues. In Proceedings of the 32nd Hawaii Int. Conference on System Sciences (HICSS-32), Maui, Hawaii, January 1999, pp. 1-10.

N. Karacapilidis and D. Papadias: A Computational Approach for Argumentative Discourse in Multi-Agent Decision Making Environments. AI Communications Journal, Vol. 11, No. 1, 1998, pp. 21-33.

N. Karacapilidis and O. Abou Khaled: Establishing Communication between a Web-based Argumentation System and Remote Databases: Design and Implementation Issues. In Proceedings of the EuropIA’98 Conference, Paris, France, November 1998, pp. 41-47.

A. Ballim and N. Karacapilidis: Modeling Discourse Acts in Computer-Assisted Collaborative Decision Making. In U. Reimer (ed.), Practical Aspects of Knowledge Management – Proceedings of the PAKM-98 International Conference, Basel, Switzerland, October 1998, Swiss Life, CEUR-WS, Vol. 13, pp. 4.1-4.11.

N. Karacapilidis and D. Papadias: HERMES: Supporting Argumentative Discourse in Multi-Agent Decision Making. In Proceedings of the 15th National Conference on Artificial Intelligence (AAAI-98), Madison, WI, July 1998, AAAI/MIT Press, pp. 827-832.

N. Karacapilidis, D. Papadias and C. Pappis: Modeling Negotiations in Group Decision Support Systems. In T. Stewart and R.v.d Honert (eds.), Trends in Multicriteria Decision Making – Proceedings of the 13th International Conference on Multiple Criteria Decision Making, Cape Town, South Africa, Springer-Verlag, Lecture Notes in Economics and Mathematical Systems, Vol. 465, 1998, pp. 163-176.

D. Papadias, D. Arkoumanis and N. Karacapilidis: On the retrieval of similar configurations. In Proceedings of the 8th International Symposium on Spatial Data Handling (SDH’98), Vancouver, Canada, July 1998, Taylor Francis, pp. 510-521.

O. Abou Khaled, N. Karacapilidis, Y. Rekik, and C. Vanoirbeek: MEDIT: A Web-based environment for advanced pedagogical issues. In C. Alvegard (ed.), Proceedings of the 4th International Conference on Computer-Aided Learning and Instruction in Science and Engineering (CALISCE’98), June 1998, Chalmers University of Technology, Gotheborg, Sweden, pp. 325-333.

N. Karacapilidis and D. Papadias: A Group Decision and Negotiation Support System for Argumentation Based Reasoning. In Gr. Antoniou and M. Truszczynski (eds.), Learning and Reasoning with Complex Representations, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 1359, pp. 189-206, 1998.

N. Karacapilidis and C. Pappis: A framework for Group Decision Support Systems: Combining AI tools and OR techniques. European Journal of Operational Research, Special Issue on AI tools for Decision Support Systems, Vol. 103, No. 2, 1997, pp. 373-388.

N. Karacapilidis, D. Papadias, T. Gordon and H. Voss: Collaborative Environmental Planning with GeoMed. European Journal of Operational Research, Special Issue on Environmental Planning, Vol. 102, No. 2, 1997, pp. 335-346.

N. Karacapilidis and B. Trousse: Computer-Supported Argumentation for Cooperative Design on the World-Wide Web. In P. Siriruchatapong, Z. Lin and J.P. Barthes (eds.), Proceedings of the 2nd International Workshop on CSCW in Design, Bangkok, Thailand, November 1997, International Academic Publishers, Beijing, pp. 96-103.

T. Gordon, N. Karacapilidis, H. Voss and A. Zauke: Computer-Mediated Cooperative Spatial Planning. In H. Timmermans (ed.), Decision Support Systems in Urban Planning, E & FN SPON Publishers, 1997, pp. 299-309. Also in Proceedings of the 3rd International Conference on Design and Decision Support Systems in Architecture and Urban Planning, Vol. 2, Spa, Belgium, August 1996, pp. 105-116, Eindhoven University of Technology.

N. Karacapilidis, B. Trousse and D. Papadias: Using Case-Based Reasoning for Argumentation with Multiple Viewpoints. In D. Leake and E. Plaza (eds.), Case-Based Reasoning: Research and Development – Proceedings of the 2nd International Conference on Case-Based Reasoning (ICCBR’97), Providence, Rhode Island, July 1997, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 1266, pp. 541-552.

T. Gordon and N. Karacapilidis: The Zeno Argumentation Framework. In Proceedings of the 6th International Conference on Artificial Intelligence and Law (ICAIL’97), Melbourne, Australia, July 1997, ACM Press, New York, pp. 10-18 (an earlier version of this paper appears in the Proceedings of the FAPR’96 Workshop on Computational Dialectics: Models of Argumentation, Negotiation and Decision Making, Bonn, Germany, June 1996).

N. Karacapilidis and C. Pappis: Production Planning and Control in Textile Industry: A case study. Computers in Industry, Vol. 30, 1996, pp. 127-144.

N. Karacapilidis, C. Pappis and G. Adamopoulos: On a World Wide Web based Planning Support System. YUJOR, Vol. 6, No 2, 1996, pp. 159-169 (also in Proceedings of the 3rd Balkan Conference on Operational Research, Thessaloniki, Greece, October 1995, Vol. I, pp. 178-192).

N. Karacapilidis, D. Papadias and T. Gordon: An Argumentation Based Framework for Defeasible and Qualitative Reasoning. In D.L. Borges and C.A.A. Kaestner (eds.), Advances in Artificial Intelligence – Proceedings of the XIIIth Brazilian Symposium on Artificial Intelligence (SBIA’96), Curitiba, Brazil, October 1996, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 1159, 1996, pp. 1-10.

N. Karacapilidis, T. Gordon, D. Papadias and H. Voss: Building an Interactive Multimedia Information System: The GeoMed case study. In Proceedings of the ECAI’96 Workshop on Knowledge Representation for Interactive Multimedia Systems: Research and Experience (KRIMS’96), Budapest, Hungary, August 1996, pp. 10-16.

N. Karacapilidis and T. Gordon: Dialectical Planning. In J. Sauer, A. Gόnter and J. Hertzberg (eds.), Planen und Konfigurieren 96 – Proceedings in Artificial Intelligence series, Infix-Verlag, Vol. 3, 1996, pp. 205-216. Also in Proceedings of the 14th International Joint Conference on Artificial Intelligence (IJCAI-95) Workshop on Intelligent Manufacturing Systems, Montreal, Canada, August 1995, pp. 239-250 (with minor changes).

T. Gordon, N. Karacapilidis and H. Voss: ZENO – A Mediation System for Spatial Planning. In U. Busbach, D. Kerr and K. Sikkel (eds.), CSCW and the Web – Proceedings of the 5th ERCIM/W4G Workshop, Sankt Augustin, Germany, February 1996, Arbeitspapiere der GMD 984, pp. 55-61.

N. Karacapilidis and C. Pappis: Form Similarities of the CON and SLK Due Date Determination Methods. Journal of Operational Research Society, Vol. 46, 1995, pp. 762-770.

C. Pappis and N. Karacapilidis: Lot size scheduling using fuzzy numbers. International Transactions in Operational Research, Vol. 2, No 2, 1995, pp. 205-212.

N. Karacapilidis and C. Pappis: Optimization algorithms for a class of single machine scheduling problems using due date determination methods. YUJOR, Vol. 5, No 2, 1995, pp. 289-297.

C. Pappis and N. Karacapilidis: Application of a similarity measure of fuzzy sets to fuzzy relational equations. Fuzzy Sets and Systems, Special Issue on Fuzzy Relation, Part 2, Vol. 75, No 2, 1995, pp. 135-142.

N. Karacapilidis, D. Papadias and M. J. Egenhofer: Collaborative Spatial Decision Making with Qualitative Constraints. In Proceedings of the 3rd International ACM Workshop on Advances in Geographic Information Systems, Baltimore, Maryland, December 1995, ACM Press, pp. 53-59.

N. Karacapilidis and D. Papadias: A TMS-based approach for efficient conflict resolution and replanning in resource allocation problems. In Proceedings of the 6th International Conference on Manufacturing Engineering (ICME’95), Melbourne, Australia, November 1995, pp. 461-466.

G. Adamopoulos, C. Pappis and N. Karacapilidis: A hybrid heuristic method for scheduling with fuzzy due-dates. In Proceedings of the 3rd Balkan Conference on Operational Research, Thessaloniki, Greece, October 1995, Vol. II, pp. 1272-1282.

N. Karacapilidis: Planning under Uncertainty: A Qualitative Approach. In C. Pinto-Ferreira and N.J. Mamede (eds.), Progress in Artificial Intelligence – Proceedings of the 7th Portuguese Conference on Artificial Intelligence (EPIA-95), Funchal, Portugal, October 1995, Springer-Verlag, Berlin, Lecture Notes in AI, Vol. 990, 1995, pp. 285-296.

G. Brewka, T. Gordon and N. Karacapilidis: Mediating Systems for Group Decision Making: the Zeno System. In Proceedings of KI-95 (German National AI Conference) Workshop on Computational Dialectics: Models of Argumentation, Negotiation and Decision Making, Bielefeld, Germany, 1995.

N. Karacapilidis and D. Pothos: On achieving arc consistency in scheduling problems. In G. Liu et al. (eds.), Optimization: Techniques and Applications – Proceedings of the 3rd International Conference on Optimization Techniques and Applications (ICOTA’95), Chengdu, China, June 1995, World Scientific Press, 1995, pp. 803-812.

C. Pappis and N. Karacapilidis: Applying the service level criterion in a location allocation problem. Decision Support Systems, Vol. 11, 1994, pp. 77-81.

N. Karacapilidis, T. Brown and E. H. Mamdani: OR and KBS interworking for enhanced decision support. In Proceedings of the International AMSE Conference on Information Processing, New Orleans, November 1994, AMSE Press, Vol. 1, pp. 25-35.

N. Karacapilidis and C. Pappis: Optimal Due Date Determination and Sequencing of n Jobs on a Single Machine Using the SLK Method. Computers in Industry, Vol. 21, 1993, pp. 335-339.

C. Pappis and N. Karacapilidis: A comparative assessment of measures of similarity of fuzzy values. Fuzzy Sets and Systems, Vol. 56, No 2, 1993, pp. 171-174.

G. Adamopoulos, N. Karacapilidis, and S. Pantazopoulos: Production management in the textile industry using the YFADI decision support system. Computers and Chemical Engineering, Vol. 18, 1994, pp. 577-583 (also in Proceedings of ESCAPE-3: European Symposium on Computer Aided Process Engineering, Graz, Austria, July 5-7, 1993).

N. Karacapilidis, C. Pappis, S. Pantazopoulos and G. Adamopoulos: Designing a DSS for production planning and scheduling in the textile industry. In J. Janssen and C.H. Skiadas (eds.), Applied Stochastic Models and Data Analysis – Proceedings of the 6th International Symposium on Applied Stochastic Models and Data Analysis, Chania, Greece, May 1993, World Scientific Press, 1993, pp. 466-477.

C. Pappis and N. Karacapilidis: The location-allocation problem in a bottling company. In G. Feichtinger et. al. (eds), Methods of Operations Research 64 – Proceedings of the International Conference on Operations Research, Vienna, Austria, August 1990, Verlag Anton Hain, 1991, pp. 427-440.