Nikos I. Karacapilidis

154 papers A 2B 10C 12Misc 2Journal 57Unranked 69

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Evaluating Monolingual and Multilingual Large Language Models for Greek Question Answering: The DemosQA Benchmark. CoRR Charalampos Mastrokostas, Nikolaos Giarelis, Nikos I. Karacapilidis
2025	—	`conf`	AI-Enhanced Management of Standard Operating Procedures: An Innovative Approach Integrating Large Language Models and Knowledge Graphs. IISA Nikos I. Karacapilidis, Nikolaos Giarelis, Charalampos Mastrokostas
2025	J	`jnl`	Eliciting User Requirements for AI-Enhanced Learning Environments using a Participatory Approach. CoRR Bibeg Limbu, Irene-Angelica Chounta, Vilma Sukacke, Andromachi Filippidi, Chara Spyropoulou, Marianna Anagnostopoulou, Eleftheria Tsourlidaki, Nikos I. Karacapilidis
2025	—	`conf`	Integrating Knowledge Graphs, Large Language Models and Explainable AI Techniques to Improve Public Health Question Answering. EGOV Nikolaos Giarelis, Charalampos Mastrokostas, Ilias Siachos, Nikos I. Karacapilidis
2025	J	`jnl`	Software bug prediction using graph neural networks and graph-based text representations. Expert Syst. Appl. Ilias Siachos, Nikos Kanakaris, Nikos I. Karacapilidis
2025	J	`jnl`	Summarizing responses to open-ended questions in educational surveys: A microservice-oriented approach. Intell. Decis. Technol. Nikos Karousos, George Vorvilas, Despoina Pantazi, Manolis Tzagarakis, Nikos I. Karacapilidis, Vassilios S. Verykios
2025	—	`conf`	VectorGraphRAG: Automatic Knowledge Graph Construction and Memory Efficient Triplet Ranking for Medical Question Answering. ANSyA@ECAI Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis
2024	J	`jnl`	Deep learning and embeddings-based approaches for keyphrase extraction: a literature review. Knowl. Inf. Syst. Nikolaos Giarelis, Nikos I. Karacapilidis
2024	J	`jnl`	Determinants of Humanities and Social Sciences Students' Intentions to Use Artificial Intelligence Applications for Academic Purposes. Inf. Konstantinos Lavidas, Iro Voulgari, Stamatios Papadakis, Stavros Athanassopoulos, Antigoni Anastasiou, Andromachi Filippidi, Vassilis Komis, Nikos I. Karacapilidis
2024	—	`conf`	Earth Observation Data Management: A Knowledge Graph-Based Approach. KES-HCIS Georgios Domalis, Nikolaos Giarelis, Aris Gioutlakis, Nikos I. Karacapilidis, Ioannis E. Livieris, Dimitris Tsakalidis
2024	J	`jnl`	Explainable Artificial Intelligence Methods to Enhance Transparency and Trust in Digital Deliberation Settings. Future Internet Ilias Siachos, Nikos I. Karacapilidis
2024	—	`conf`	Fostering Multilingual Deliberation through Generative Artificial Intelligence. EGOV-CeDEM-ePart-* Evangelos Kalampokis, Nikos I. Karacapilidis, Areti Karamanou, Konstantinos A. Tarabanis
2024	—	`conf`	Generative AI and Public Deliberation: A Framework for LLM-augmented Digital Democracy. EGOV-CeDEM-ePart-* Nikos I. Karacapilidis, Evangelos Kalampokis, Nikolaos Giarelis, Charalampos Mastrokostas
2024	—	`conf`	Greek Wikipedia: A Study on Abstractive Summarization. SETN Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis
2024	—	`conf`	GreekT5: Sequence-to-Sequence Models for Greek News Summarization. AIAI (2) Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis
2024	J	`jnl`	Social Media Topic Classification on Greek Reddit. Inf. Charalampos Mastrokostas, Nikolaos Giarelis, Nikos I. Karacapilidis
2024	B	`conf`	Supporting Argumentation in a Service-Oriented Hypertext System. KES Nikos Karousos, Manolis Tzagarakis, George Vorvilas, Nikos I. Karacapilidis
2023	—	`conf`	A Chatbot Generator for Improved Digital Governance. EMCIS (1) Christos Bouras, Damianos Diasakos, Chrysostomos-Athanasios Katsigiannis, Vasileios Kokkinos, Apostolos Gkamas, Nikos I. Karacapilidis, Yannis Charalabidis, Zoi Lachana, Charalampos Alexopoulos, Theodoros Papadopoulos, Georgios Karamanolis, Michail Psalidas
2023	—	`conf`	A Review of Greek NLP Technologies for Chatbot Development. PCI Nikolaos Giarelis, Charalampos Mastrokostas, Ilias Siachos, Nikos I. Karacapilidis
2023	—	`conf`	An Advanced Explainable and Interpretable ML-Based Framework for Educational Data Mining. "MIS4TEL (Workshops) Ioannis E. Livieris, Nikos I. Karacapilidis, Georgios Domalis, Dimitris Tsakalidis
2023	—	`conf`	Chatbot Technology Assessment: 40 Cases from Greece. EMCIS (1) Yannis Charalabidis, Thanos Anagnou, Charalampos Alexopoulos, Theodoros Papadopoulos, Zoi Lachana, Christos Bouras, Nikos I. Karacapilidis, Vasileios Kokkinos, Apostolos Gkamas
2023	—	`conf`	Developing argumentation services based on hypermedia systems. HUMAN@HT Manolis Tzagarakis, Nikos I. Karacapilidis
2023	J	`jnl`	GreekT5: A Series of Greek Sequence-to-Sequence Models for News Summarization. CoRR Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis
2023	—	`conf`	Investigating Trust in the incorporation of NLP applications in Digital Democracy Platforms. EGOV-CeDEM-ePart-* Nikolaos Giarelis, Nikos I. Karacapilidis, Georgios Kournetas, Ilias Siachos
2023	J	`jnl`	LMRank: Utilizing Pre-Trained Language Models and Dependency Parsing for Keyphrase Extraction. IEEE Access Nikolaos Giarelis, Nikos I. Karacapilidis
2023	—	`conf`	Leveraging Cognitive and Social Engagement in Blended Learning Through an AI-Augmented Pedagogical Framework. "MIS4TEL (Workshops) Andromachi Filippidi, Christophoros Karachristos, Konstantinos Lavidas, Vassilis Komis, Nikos I. Karacapilidis
2023	—	`conf`	Leveraging Open Innovation Practices Through a Novel ICT Platform. KES-HCIS Emmanuel Adamides, Nikolaos Giarelis, Nikos Kanakaris, Nikos I. Karacapilidis, Konstantinos Konstantinopoulos, Ilias Siachos
2023	J	`jnl`	Understanding the Use of Emerging Technologies in the Public Sector: A Review of Horizon 2020 Projects. Digit. Gov. Res. Pract. Evangelos Kalampokis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Konstantinos A. Tarabanis
2022	—	`conf`	An AI-Enhanced Solution for Large-Scale Deliberation Mapping and Explainable Reasoning. EMCIS Nikos I. Karacapilidis, Dimitris Tsakalidis, George Domalis
2022	—	`conf`	Artificial Intelligence and Blockchain Technologies in the Public Sector: A Research Projects Perspective. EGOV Evangelos Kalampokis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Konstantinos A. Tarabanis
2022	B	`conf`	Is it a bug or a feature? Identifying software bugs using graph attention networks. ICTAI Nikos Kanakaris, Ilias Siachos, Nikos I. Karacapilidis
2022	—	`conf`	Predicting prices of Airbnb listings via Graph Neural Networks and Document Embeddings: The case of the island of Santorini. CENTERIS/ProjMAN/HCist Nikos Kanakaris, Nikos I. Karacapilidis
2021	Misc	`conf`	A Comparative Assessment of State-Of-The-Art Methods for Multilingual Unsupervised Keyphrase Extraction. AIAI Nikolaos Giarelis, Nikos Kanakaris, Nikos I. Karacapilidis
2021	—	`conf`	A Trustable and Interoperable Decentralized Solution for Citizen-Centric and Cross-Border eGovernance: A Conceptual Approach. EGOV George Domalis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Anastasios Giannaros
2021	J	`jnl`	A trustable and interoperable decentralized solution for citizen-centric and cross-border eGovernance: A conceptual approach. CoRR George Domalis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Anastasios Giannaros
2021	J	`jnl`	Argumentation Schemes in Technology-Mediated Open Innovation Product-Service Models: An Activity Systems Perspective. Syst. Emmanuel D. Adamides, Nikos I. Karacapilidis, Konstantinos Konstantinopoulos
2021	J	`jnl`	Combining Technocrats' Expertise with Public Opinion Through an Innovative e-Participation Platform. IEEE Trans. Emerg. Top. Comput. Aggeliki Androutsopoulou, Nikos I. Karacapilidis, Euripidis N. Loukis, Yannis Charalabidis
2021	—	`conf`	GLASS: Towards Secure and Decentralized eGovernance Services Using IPFS. CyberICPS/SECPRE/ADIoT/SPOSE/CPS4CIP/CDT&SECOMANE@ESORICS Christos Chrysoulas, Amanda Thomson, Nikolaos Pitropakis, Pavlos Papadopoulos, Owen Lo, William J. Buchanan, George Domalis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Dimitrios Tsolis
2021	J	`jnl`	GLASS: Towards Secure and Decentralized eGovernance Services using IPFS. CoRR Christos Chrysoulas, Amanda Thomson, Nikolaos Pitropakis, Pavlos Papadopoulos, Owen Lo, William J. Buchanan, George Domalis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Dimitrios Tsolis
2021	—	`conf`	Innovation as Argumentation in Closed and Technology-mediated Open Models. FEMIB Emmanuel D. Adamides, Nikos I. Karacapilidis, Konstantinos Konstantinopoulos
2021	J	`jnl`	On the integration of Machine Learning algorithms and Operations Research techniques in the development of a hybrid Recommender System. Intell. Decis. Technol. Panagiotis Giannopoulos, Georgios Kournetas, Nikos I. Karacapilidis
2021	J	`jnl`	Shall I Work with Them? A Knowledge Graph-Based Approach for Predicting Future Research Collaborations. Entropy Nikos Kanakaris, Nikolaos Giarelis, Ilias Siachos, Nikos I. Karacapilidis
2020	—	`conf`	A Novel Approach to Energy Management in Large Passenger and Cruise Ships: Integrating Simulation and Machine Learning Models. SIMULTECH (Selected Papers) Eirini Barri, Christos Bouras, Apostolos Gkamas, Nikos I. Karacapilidis, Dimitris Karadimas, Georgios Kournetas, Yiannis Panaretou
2020	—	`conf`	An Innovative Graph-Based Approach to Advance Feature Selection from Multiple Textual Documents. AIAI (1) Nikolaos Giarelis, Nikos Kanakaris, Nikos I. Karacapilidis
2020	C	`conf`	Blending Simulation and Machine Learning Models to Advance Energy Management in Large Ships. SIMULTECH Eirini Barri, Christos Bouras, Apostolos Gkamas, Nikos I. Karacapilidis, Dimitris Karadimas, Georgios Kournetas, Yiannis Panaretou
2020	J	`jnl`	Multimedia Content's Brokerage: An Information System Based on LeSiM. Int. J. E Serv. Mob. Appl. Ioannis Karydis, Andreas Kanavos, Spyros Sioutas, Markos Avlonitis, Nikos I. Karacapilidis
2020	—	`conf`	On a Novel Representation of Multiple Textual Documents in a Single Graph. KES-IDT Nikolaos Giarelis, Nikos Kanakaris, Nikos I. Karacapilidis
2020	C	`conf`	On the Exploitation of Textual Descriptions for a Better-informed Task Assignment Process. ICORES Nikos Kanakaris, Nikos I. Karacapilidis, Georgios Kournetas
2020	B	`conf`	On the Utilization of Structural and Textual Information of a Scientific Knowledge Graph to Discover Future Research Collaborations: A Link Prediction Perspective. DS Nikolaos Giarelis, Nikos Kanakaris, Nikos I. Karacapilidis
2019	J	`jnl`	A semi-supervised self-trained two-level algorithm for forecasting students' graduation time. Intell. Decis. Technol. Ioannis E. Livieris, Vassilis Tampakas, Nikos I. Karacapilidis, Panagiotis E. Pintelas
2019	—	`conf`	Combining Machine Learning and Operations Research Methods to Advance the Project Management Practice. ICORES (Selected Papers) Nikos Kanakaris, Nikos I. Karacapilidis, Georgios Kournetas, Alexis Lazanas
2019	—	`conf`	Computer-supported Active Transparency for Strategic Open Innovation. FEMIB Emmanuel D. Adamides, Nikos I. Karacapilidis
2019	C	`conf`	On the Advancement of Project Management through a Flexible Integration of Machine Learning and Operations Research Tools. ICORES Nikos Kanakaris, Nikos I. Karacapilidis, Alexis Lazanas
2019	C	`conf`	Towards Reproducible Bioinformatics: The OpenBio-C Scientific Workflow Environment. BIBE Alexandros Kanterakis, Galateia Iatraki, Konstantina Pityanou, Lefteris Koumakis, Nikos Kanakaris, Nikos I. Karacapilidis, George Potamias
2019	J	`jnl`	Transforming the communication between citizens and government through AI-guided chatbots. Gov. Inf. Q. Aggeliki Androutsopoulou, Nikos I. Karacapilidis, Euripidis N. Loukis, Yannis Charalabidis
2018	—	`conf`	Argumentative Discourse Concepts as Revealed by Traversing a Graph. AIAI (Workshops) Panagiotis Gourgaris, Andreas Kanavos, Nikos I. Karacapilidis, Vassilis Tampakas
2018	—	`conf`	LESIM: A Novel Lexical Similarity Measure Technique for Multimedia Information Retrieval. MCIS Ioannis Karydis, Andreas Kanavos, Spyros Sioutas, Markos Avlonitis, Nikos I. Karacapilidis
2018	B	`conf`	On the development of an open and collaborative bioinformatics research environment. KES Alexandros Kanterakis, Nikos I. Karacapilidis, Lefteris Koumakis, George Potamias
2018	—	`conf`	Prediction of Students' Graduation Time Using a Two-Level Classification Algorithm. TECH-EDU Vassilis Tampakas, Ioannis E. Livieris, Emmanuel Pintelas, Nikos I. Karacapilidis, Panagiotis E. Pintelas
2017	J	`jnl`	A novel framework for augmenting the quality of explanations in recommender systems. Intell. Decis. Technol. Nikos I. Karacapilidis, Sonia Malefaki, Andreas Charissiadis
2017	—	`conf`	Advancing Open Innovation Capabilities Through a Flexible Integration of ICT Tools - (Short Paper). OTM Conferences (1) Emmanuel Adamides, Nikos I. Karacapilidis
2017	—	`conf`	Towards an Integrated and Inclusive Platform for Open Innovation in the Public Sector. e-Democracy Aggeliki Androutsopoulou, Nikos I. Karacapilidis, Euripidis N. Loukis, Yannis Charalabidis
2015	—	`conf`	Strengthening the Rationale of Recommendations Through a Hybrid Explanations Building Framework. KES-IDT Andreas Charissiadis, Nikos I. Karacapilidis
2014	J	`jnl`	A Data Mining Based Approach for Collaborative Analysis of Biomedical Data. Int. J. Artif. Intell. Tools Georgia Tsiliki, Sophia Kossida, Natalja Friesen, Stefan Rüping, Manolis Tzagarakis, Nikos I. Karacapilidis
2014	—	`conf`	Alleviating Cognitive Overload in Collaboration Support Systems. IDT/IIMSS/STET Manolis Tzagarakis, Spyros Christodoulou, Nikos I. Karacapilidis
2014	—	`conf`	On the Formal Assessment of Argumentation Support Systems. IDT/IIMSS/STET Nikos I. Karacapilidis, Pavlos Peppas
2014	—	`conf`	Strengthening collaborative data analysis and decision making in web communities. WWW (Companion Volume) Nikos I. Karacapilidis, Spyros Christodoulou, Manolis Tzagarakis, Georgia Tsiliki, Costas Pappis
2014	—	`conf`	Understanding Collaborative Sensemaking Behaviour using Semantic Types in Interaction Data. IDT/IIMSS/STET L. M. S. Lau, Vania G. Dimitrova, Fan Yang-Turner, Manolis Tzagarakis, Nikos I. Karacapilidis, Spyros Christodoulou
2014	J	`jnl`	Using semantic types to formalize and augment complex argumentative discourses. Intell. Decis. Technol. Manolis Tzagarakis, Nikos I. Karacapilidis
2013	J	`jnl`	Argumentation-Based Learning for Communities of Practice. Int. J. Knowl. Soc. Res. Nikos I. Karacapilidis, Manolis Tzagarakis, Nikos Karousos
2013	C	`conf`	Enhancing Collaboration in Big Biomedical Data Settings - Knowledge Visualization, Data Mining and Decision Making Issues. DATA Nikos I. Karacapilidis, Georgia Tsiliki, Manolis Tzagarakis
2013	—	`conf`	Mastering Data-Intensive Collaboration and Decision Making. KDIR/KMIS Nikos I. Karacapilidis
2013	C	`conf`	Mastering Data-Intensive Collaboration and Decision Making: The Dicode Project. IC3K Nikos I. Karacapilidis
2013	J	`jnl`	On a meaningful exploitation of machine and human reasoning to tackle data-intensive decision making. Intell. Decis. Technol. Nikos I. Karacapilidis, Manolis Tzagarakis, Spyros Christodoulou
2013	J	`jnl`	Understanding the Role of Computer-Supported Argumentation in the Strategic Change Process. Int. J. Inf. Syst. Soc. Chang. Emmanuel D. Adamides, Nikos I. Karacapilidis
2012	J	`jnl`	A computational model for the identification and assessment of structural similarities in argumentative discourses. J. Intell. Inf. Syst. George Gkotsis, Nikos I. Karacapilidis
2012	B	`conf`	Augmenting Social Media Monitoring through Human Collaboration. KES Nikos I. Karacapilidis, Ralf Loeffler, Doris Maassen, Manolis Tzagarakis
2012	B	`conf`	Data Mining Based Collaborative Analysis of Microarray Data. ICTAI Georgia Tsiliki, Sophia Kossida, Natalja Friesen, Stefan Rüping, Manolis Tzagarakis, Nikos I. Karacapilidis
2012	—	`conf`	Mastering data-intensive collaboration through the synergy of human and machine reasoning. CSCW (Companion) Nikos I. Karacapilidis, Lydia Lau, Charlotte P. Lee, Stefan Rüping
2012	B	`conf`	On a meaningful integration of web services in data-intensive biomedical environments: The DICODE approach. CBMS Maurizio de la Calle, Miguel García-Remesal, Manolis Tzagarakis, Spyros Christodoulou, Georgia Tsiliki, Nikos I. Karacapilidis
2012	C	`conf`	The dicode workbench: a flexible framework for the integration of information and web services. iiWAS Guillermo de la Calle, Eduardo Alonso-Martínez, Manolis Tzagarakis, Nikos I. Karacapilidis
2012	C	`conf`	Towards a Meaningful Analysis of Big Data - Enhancing Data Mining Techniques through a Collaborative Decision Making Environment. DATA Nikos I. Karacapilidis, Stefan Rüping, Georgia Tsiliki, Manolis Tzagarakis
2012	—	`conf`	Towards a Seamless Integration of Human and Machine Reasoning in Data-Intensive Collaborative Decision Making Settings: The Dicode Approach. DSS Nikos I. Karacapilidis, Manolis Tzagarakis
2011	C	`conf`	Development of Argumentation Skills via Learning Management Systems - Bringing together Argumentation Support Tools and Learning Management Systems. KEOD Nikos Karousos, Spyros Papadakis, Michalis Nik Xenos, Nikos I. Karacapilidis, Manolis Tzagarakis
2011	C	`conf`	Mitigating the cognitive overload of contemporary argumentation-based collaboration settings. CollaborateCom Nikos I. Karacapilidis, Nikos Karousos, Manolis Tzagarakis, Spyros Christodoulou
2011	J	`jnl`	Supporting collaboration, enhancing learning. Int. J. Mob. Learn. Organisation Nikos I. Karacapilidis
2010	J	`jnl`	Augmenting transportation-related recommendations through data mining. Int. J. Adv. Intell. Paradigms Alexis Lazanas, Nikos I. Karacapilidis
2010	J	`jnl`	Mastering Data-Intensive Collaboration and Decision Making through a Cloud Infrastructure. ERCIM News Nikos I. Karacapilidis, Stefan Rüping, Isabel Drost
2010	—	`conf`	On the Exploration and Exploitation of Structural Similarities in Argumentative Discourses. WEBIST (1) George Gkotsis, Nikos I. Karacapilidis
2010	J	`jnl`	On the integration of hybrid recommendation techniques into an agent-based transportation transactions management platform. Int. J. Inf. Decis. Sci. Alexis Lazanas, Nikos I. Karacapilidis
2010	—	`conf`	Usability Evaluation of Web-Based Collaboration Support Systems: The Case of CoPe_it! WSKS (1) Nikos Karousos, Spyridon Papaloukas, Nektarios Kostaras, Michalis Nik Xenos, Manolis Tzagarakis, Nikos I. Karacapilidis
2010	—	`ch.`	Using Decision Trees for the Semi-automatic Development of Medical Data Patterns: A Computer-Supported Framework. Web-Based Applications in Healthcare and Biomedicine Aikaterini Fountoulaki, Nikos I. Karacapilidis, Manolis Manatakis
2009	—	`conf`	CoPe_it!: argumentative collaboration towards learning. CSCL (2) Manolis Tzagarakis, George Gkotsis, Markos Hatzitaskos, Nikos Karousos, Nikos I. Karacapilidis
2009	—	`conf`	Fostering Learning through the Use of Argumentative Serious Games. AFRICOM Markos Hatzitaskos, Nikos I. Karacapilidis
2009	—	`conf`	On the Development of Web-Based Argumentative Collaboration Support Systems. WSKS (1) Manolis Tzagarakis, Nikos Karousos, Nikos I. Karacapilidis
2009	J	`jnl`	Tackling Cognitively-Complex Collaboration with CoPe_it! Int. J. Web Based Learn. Teach. Technol. Nikos I. Karacapilidis, Manolis Tzagarakis, Nikos Karousos, George Gkotsis, Vassilis Kallistros, Spyros Christodoulou, Christos Mettouris
2008	—	`conf`	Enhancing Recommendations through a Data Mining Algorithm. KES (1) Alexis Lazanas, Nikos I. Karacapilidis
2008	—	`conf`	Integrating Simulation into a Web-Based Decision Support Tool for the Cost Effective Planning of Vessel Dismantling Processes. ICEIS (2) Charalambia Pylarinou, Dimitrios Koumanakos, Antonios Hapsas, Nikos I. Karacapilidis, Emmanuel Adamides
2007	J	`jnl`	A Multidisciplinary Approach for Supporting Knowledge-Based Decision Making in Collaborative Settings. Int. J. Artif. Intell. Tools Christina E. Evangelou, Nikos I. Karacapilidis
2007	—	`conf`	Applying Hybrid Recommendation Policies through Agent-Invoked Web Services in E-Markets. ICEIS (4) Alexis Lazanas, Nikos I. Karacapilidis, Vagelis Katsoulis
2007	J	`jnl`	CoPe_it! - Supporting Incremental Formalization in Collaborative Learning Environments. ERCIM News Nikos I. Karacapilidis, Dora Nousia, Manolis Tzagarakis
2007	J	`jnl`	Computer-supported collaborative supply chain modelling and simulation: a knowledge-centric approach. Int. J. Simul. Process. Model. Nikos I. Karacapilidis, Emmanuel D. Adamides
2007	B	`conf`	Supporting Incremental Formalization in Collaborative Learning Environments. EC-TEL Nikos I. Karacapilidis, Manolis Tzagarakis
2007	J	`jnl`	Web-Based Collaboration and Decision Making Support: A Multi-Disciplinary Approach. Int. J. Web Based Learn. Teach. Technol. Nikos I. Karacapilidis, Manolis Tzagarakis
2006	J	`jnl`	A computerized knowledge management system for the manufacturing strategy process. Comput. Ind. Nikos I. Karacapilidis, Emmanuel Adamides, Christina E. Evangelou
2006	J	`jnl`	A knowledge centred framework for collaborative business process modelling. Bus. Process. Manag. J. Emmanuel Adamides, Nikos I. Karacapilidis
2006	—	`conf`	Handling Knowledge-Based Decision Making Issues in Collaborative Settings: An Integrated Approach. SETN Christina E. Evangelou, Nikos I. Karacapilidis
2006	J	`jnl`	On the Development of Knowledge Management Services for Collaborative Decision Making. J. Comput. Christina E. Evangelou, Nikos I. Karacapilidis, Manolis Tzagarakis
2006	J	`jnl`	On the development of a web-based system for transportation services. Inf. Sci. Nikos I. Karacapilidis, Alexis Lazanas, George Megalokonomos, Pavlos Moraitis
2006	J	`jnl`	On the development of e-business strategies: an integrated fuzzy logic and game theoretic approach. Int. J. Electron. Bus. Nikos I. Karacapilidis, Bhaba Krishna Mohanty
2006	—	`conf`	Preface. EC-TEL Workshops Nikos I. Karacapilidis
2006	—	`conf`	Providing Recommendations in an Agent-Based Transportation Transactions Management Platform. ICEIS (4) Alexis Lazanas, Nikos I. Karacapilidis, Yiannis Pirovolakis
2006	—	`conf`	Towards an Integrated IS Framework for the Design and Management of Lean Supply Chains. ICEIS (4) Emmanuel Adamides, Nikos I. Karacapilidis, Hara Pylarinou, Dimitrios Koumanakos
2005	J	`jnl`	A hybrid framework for similarity-based recommendations. Int. J. Bus. Intell. Data Min. Nikos I. Karacapilidis, Lefteris Hatzieleftheriou
2005	J	`jnl`	Computer-supported G2G collaboration for public policy and decision-making. J. Enterp. Inf. Manag. Nikos I. Karacapilidis, Euripidis N. Loukis, Stavros Dimopoulos
2005	—	`ch.`	E-Collaboration Support Systems Issues to be Addressed. Encyclopedia of Information Science and Technology (II) Nikos I. Karacapilidis
2005	—	`conf`	Exploring the Interplay Between Domain-Independent and Domain-Specific Concepts in Computer-Supported Collaboration. KES (1) Christina E. Evangelou, Nikos I. Karacapilidis
2005	J	`jnl`	Interweaving knowledge management, argumentation and decision making in a collaborative setting: the KAD ontology model. Int. J. Knowl. Learn. Christina E. Evangelou, Nikos I. Karacapilidis, Omar Abou Khaled
2005	—	`conf`	On the Elicitation of Knowledge in Collaborative Decision Making Settings. ECKM Christina E. Evangelou, Nikos I. Karacapilidis, Omar Abou Khaled, Houda Chabbi Drissi
2004	—	`conf`	A Recommendation Based Framework for Online Product Configuration. ICEIS (4) Nikos I. Karacapilidis, Thomas Leckner
2004	—	`conf`	A Web-Based System for Supporting Structured Collaboration in the Public Sector. EGOV Nikos I. Karacapilidis, Euripidis N. Loukis, Stavros Dimopoulos
2004	J	`jnl`	A Web-based System for Supporting Structured Collaboration in the Public Sector. Res. Comput. Sci. Euripides N. Loukis, Nikos I. Karacapilidis, Stavros Dimopoulos
2004	B	`conf`	An IS Framework to Support the Collaborative Design of Supply Chains. KES Nikos I. Karacapilidis, Emmanuel Adamides, Costas Pappis
2004	—	`conf`	Enhancing Collaboration in Business Process Modelling. ICEIS (3) Nikos I. Karacapilidis, Emmanuel Adamides
2004	J	`jnl`	Inter-agent Dialogues in Electronic Marketplaces. Comput. Intell. Nikos I. Karacapilidis, Pavlos Moraitis
2003	—	`conf`	An Agent-Mediated Marketplace for Transportation Transactions. ICEIS (4) Nikos I. Karacapilidis, Alexis Lazanas, Pavlos Moraitis
2003	—	`conf`	Exploiting Similarity Measures in Multi-criteria Based Recommendations. EC-Web Nikos I. Karacapilidis, Lefteris Hatzieleftheriou
2003	B	`conf`	Integrating Simulation and Argumentation in Organizational Decision Making. KES Nikos I. Karacapilidis, Emmanuel Adamides
2003	—	`conf`	Leveraging organizational knowledge to formulate manufacturing strategy. ECIS Nikos I. Karacapilidis, Emmanuel Adamides, Christina E. Evangelou
2002	—	`conf`	A Web-Based Recommender System for end-of-use ICT Products. I3E Angelika I. Kokkinaki, Rommert Dekker, Nikos I. Karacapilidis, Costas Pappis
2002	A	`conf`	Engineering Issues in Inter-Agent Dialogues. ECAI Nikos I. Karacapilidis, Pavlos Moraitis
2002	A	`conf`	Modeling dialogues in multi-agent systems. AAMAS Nikos I. Karacapilidis, Pavlos Moraitis
2002	J	`jnl`	Modeling discourse in collaborative work support systems: A knowledge representation and configuration perspective. Knowl. Based Syst. Nikos I. Karacapilidis
2001	J	`jnl`	Building an agent-mediated electronic commerce system with decision analysis features. Decis. Support Syst. Nikos I. Karacapilidis, Pavlos Moraitis
2001	J	`jnl`	Computer supported argumentation and collaborative decision making: the HERMES system. Inf. Syst. Nikos I. Karacapilidis, Dimitris Papadias
2001	—	`conf`	Intelligent agents for an artificial market system. Agents Nikos I. Karacapilidis, Pavlos Moraitis
2000	J	`jnl`	A web-based information and decision support system for appropriateness in medicine. Knowl. Based Syst. Christine Vanoirbeek, Yassine Aziz Rekik, Nikos I. Karacapilidis, Omar Abou Khaled, Norbert Ebel, J.-P. Vader
2000	J	`jnl`	Computer-supported collaborative argumentation and fuzzy similarity measures in multiple criteria decision making. Comput. Oper. Res. Nikos I. Karacapilidis, Costas Pappis
2000	J	`jnl`	Developing Higher-Order Skills with the MEDIT Web-based Learning Environment. J. Educ. Technol. Soc. Nikos I. Karacapilidis, Omar Abou Khaled, Maria Chiara Pettenati, Christine Vanoirbeek
2000	J	`jnl`	Intelligent Agents Acting as Artificial Employees in an Electronic Market. J. Electron. Commer. Res. Nikos I. Karacapilidis, Pavlos Moraitis
2000	—	`conf`	On the Development of Intelligent Agents for a Web-based Electronic Market System. PACIS Nikos I. Karacapilidis, Pavlos Moraitis
1999	—	`conf`	Computer-Mediated Collaborative Decision Making: Theoretical and Implementation Issues. HICSS Nikos I. Karacapilidis, Dimitris Papadias, Costas Pappis
1999	J	`jnl`	The Zeno Argumentation Framework. Künstliche Intell. Thomas F. Gordon, Nikos I. Karacapilidis
1998	J	`jnl`	A Computational Approach for Argumentative Discourse in Multi-Agent Decision Making Environments. AI Commun. Nikos I. Karacapilidis, Dimitris Papadias
1998	—	`conf`	Hermes: Supporting Argumentative Discourse in Multi-Agent Decision Making. AAAI/IAAI Nikos I. Karacapilidis, Dimitris Papadias
1998	—	`conf`	Modeling Discourse Acts in Computer-Assisted Collaborative Decision Making. PAKM Afzal Ballim, Nikos I. Karacapilidis
1997	C	`conf`	The Zeno Argumentation Framework. ICAIL Thomas F. Gordon, Nikos I. Karacapilidis
1997	C	`conf`	Using Case-Based Reasoning for Argumentation with Multiple Viewpoints. ICCBR Nikos I. Karacapilidis, Brigitte Trousse, Dimitris Papadias
1996	—	`conf`	A group decision and negotiation support system for argumentation based reasoning. PRICAI Workshops Nikos I. Karacapilidis, Dimitris Papadias
1996	—	`conf`	An Argumentation Based Framework for Defeasible and Qualitative Reasoning. SBIA Nikos I. Karacapilidis, Dimitris Papadias, Thomas F. Gordon
1995	J	`jnl`	Application of a similarity measure of fuzzy sets to fuzzy relational equations. Fuzzy Sets Syst. Costas P. Pappis, Nikos I. Karacapilidis
1995	—	`conf`	Collaborative Spatial Decision Making with Qualitative Constraints. ACM-GIS Nikos I. Karacapilidis, Dimitris Papadias, Max J. Egenhofer
1995	Misc	`conf`	Planning Under Uncertainty: A Qualitative Approach. EPIA Nikos I. Karacapilidis
1994	J	`jnl`	Applying the service level criterion in a location-allocation problem. Decis. Support Syst. Costas P. Pappis, Nikos I. Karacapilidis