Dimitris Apostolou

154 papers A* 1A 2B 5C 6Journal 56Unranked 80

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Generative AI for autonomous data analytics. Intell. Syst. Appl. Mattheos Fikardos, Katerina Lepenioti, Alexandros Bousdekis, Dimitris Apostolou, Gregoris Mentzas
2025	B	`conf`	Experiment Cards: A Documentation Framework for Trustworthy AI Experiments. ICTAI Georgia Gkioka, Dimitris Apostolou, Yiannis Verginadis, Gregoris Mentzas
2025	J	`jnl`	Managing industrial water treatment processes knowledge with knowledge graphs. Intell. Decis. Technol. Nikos Papageorgiou, Dimitra Pournara, Dimitris Apostolou, Gregoris Mentzas
2025	—	`conf`	Predicting Brain Cancer from Patients' Magnetic Resonance Imaging Using Convolutional Neural Networks. IISA Evgenia Psarra, Dimitris Apostolou
2024	—	`conf`	A Multi-Layer Perceptron Neural Network-based Access Control Mechanism to Breast Cancer Patients' Health Data. IISA Evgenia Psarra, Dimitris Apostolou
2024	—	`conf`	A Neural Network-Based Context Handling Mechanism for Accessing the Medical Information of Patients Suffering from Coronary Heart Disease. IISA Evgenia Psarra, Dimitris Apostolou
2024	—	`conf`	Agricultural Product Traceability Using Blockchain-Based Digital Product Passports. IISA Christoforos-Nikitas Kasimatis, Dimitris Apostolou, Aspasia Efthimiadou, Gregoris Mentzas
2024	—	`conf`	An AI-Powered Learning Companion for Adaptive and Personalized STEM Education. CONVERSATIONS Nikolaos Antonios Grammatikos, Evangelia Anagnostopoulou, Dimitris Apostolou, Gregoris Mentzas
2024	—	`conf`	Assessing Trustworthy Artificial Intelligence of Voice-Enabled Intelligent Assistants for the Operator 5.0. APMS (2) Alexandros Bousdekis, Gregoris Mentzas, Dimitris Apostolou, Stefan Wellsandt
2024	—	`conf`	Evaluation of Cloud Continuum Computing Resources: A Mathematical Programming Approach. IISA Gregory Koronakos, Dimitris Apostolou, Yiannis Verginadis, Andreas Tsagkaropoulos, Ioannis Patiniotakis, Gregoris Mentzas
2024	J	`jnl`	Exploring the landscape of trustworthy artificial intelligence: Status and challenges. Intell. Decis. Technol. Gregoris Mentzas, Mattheos Fikardos, Katerina Lepenioti, Dimitris Apostolou
2024	—	`conf`	NFT-based Data Provenance for AI Transparency in Enterprise Information Systems. CENTERIS/ProjMAN/HCist Yiannis Verginadis, Orestis Almpanoudis, Dimitris Apostolou, Marcela T. de Oliveira, Gregoris Mentzas
2024	J	`jnl`	Permissioned blockchain network for proactive access control to electronic health records. BMC Medical Informatics Decis. Mak. Evgenia Psarra, Dimitris Apostolou, Yiannis Verginadis, Ioannis Patiniotakis, Gregoris Mentzas
2024	—	`conf`	Trustworthy AI in education: A Roadmap for Ethical and Effective Implementation. SETN Evangelia Anagnostopoulou, Nikolaos Antonios Grammatikos, Dimitris Apostolou, Gregoris Mentzas
2023	—	`conf`	A Combination of Genetic Algorithms and Local Search to Solve a Real Data University Timetable Scheduling Problem. IISA Evgenia Psarra, Dimitris Apostolou
2023	—	`conf`	A Conversational Digital Assistant for STEM Education. IISA Nikolaos Antonios Grammatikos, Evangelia Anagnostopoulou, Dimitris Apostolou, Gregoris Mentzas
2023	—	`conf`	A Graph-Based Approach for Representing Water Treatment Process Knowledge. IISA Nikolaos Papageorgiou, Dimitra Pournara, Dimitris Apostolou, Gregoris Mentzas
2023	J	`jnl`	Data analytics in quality 4.0: literature review and future research directions. Int. J. Comput. Integr. Manuf. Alexandros Bousdekis, Katerina Lepenioti, Dimitris Apostolou, Gregoris Mentzas
2023	J	`jnl`	Investigating high school students' perception about digital comics creation in the classroom. Educ. Inf. Technol. Gerasimos Linardatos, Dimitris Apostolou
2022	—	`conf`	An Automated Machine Learning Framework for Predictive Analytics in Quality Control. APMS (1) Mattheos Fikardos, Katerina Lepenioti, Alexandros Bousdekis, Enrica Bosani, Dimitris Apostolou, Gregoris Mentzas
2022	—	`conf`	Evaluation of AI-Based Digital Assistants in Smart Manufacturing. APMS (2) Alexandros Bousdekis, Gregoris Mentzas, Dimitris Apostolou, Stefan Wellsandt
2022	J	`jnl`	Implementation of a decision support system for prediction of the total soluble solids of industrial tomato using machine learning models. Comput. Electron. Agric. Christoforos-Nikitas Kasimatis, Evangelos Psomakelis, Nikolaos Katsenios, Giannis Katsenios, Marilena Papatheodorou, Dimitrios Vlachakis, Dimitris Apostolou, Aspasia Efthimiadou
2022	—	`conf`	Multi-continent descriptive analytics of hypertension, obesity, and smoking. IISA Evgenia Psarra, Niki Ntetsika, Dimitris Apostolou
2022	J	`jnl`	Towards logistics 4.0: an edge-cloud software framework for big data analytics in logistics processes. Int. J. Prod. Res. Moritz von Stietencron, Karl Hribernik, Katerina Lepenioti, Alexandros Bousdekis, Marco Lewandowski, Dimitris Apostolou, Gregoris Mentzas
2021	J	`jnl`	A Semantic Model for Interchangeable Microservices in Cloud Continuum Computing. Inf. Salman Taherizadeh, Dimitris Apostolou, Yiannis Verginadis, Marko Grobelnik, Gregoris Mentzas
2021	J	`jnl`	Accessing electronic health records in critical incidents using context-aware attribute-based access control. Intell. Decis. Technol. Evgenia Psarra, Yiannis Verginadis, Ioannis Patiniotakis, Dimitris Apostolou, Gregoris Mentzas
2021	J	`jnl`	Correction to: Severity: a QoS-aware approach to cloud application elasticity. J. Cloud Comput. Andreas Tsagkaropoulos, Yiannis Verginadis, Nikos Papageorgiou, Fotis Paraskevopoulos, Dimitris Apostolou, Gregoris Mentzas
2021	—	`conf`	Data-Driven Collaborative Human-AI Decision Making. I3E Gregoris Mentzas, Katerina Lepenioti, Alexandros Bousdekis, Dimitris Apostolou
2021	—	`conf`	Human-AI Collaboration in Quality Control with Augmented Manufacturing Analytics. APMS (4) Alexandros Bousdekis, Stefan Wellsandt, Enrica Bosani, Katerina Lepenioti, Dimitris Apostolou, Karl Hribernik, Gregoris Mentzas
2021	J	`jnl`	Human-Augmented Prescriptive Analytics With Interactive Multi-Objective Reinforcement Learning. IEEE Access Katerina Lepenioti, Alexandros Bousdekis, Dimitris Apostolou, Gregoris Mentzas
2021	—	`conf`	In the Fog: Application Deployment for the Cloud Continuum. IISA Dimitris Apostolou, Yiannis Verginadis, Gregoris Mentzas
2021	J	`jnl`	PrEstoCloud: A Novel Framework for Data-Intensive Multi-Cloud, Fog, and Edge Function-as-a-Service Applications. Inf. Resour. Manag. J. Yiannis Verginadis, Dimitris Apostolou, Salman Taherizadeh, Ioannis Ledakis, Gregoris Mentzas, Andreas Tsagkaropoulos, Nikos Papageorgiou, Fotis Paraskevopoulos
2021	J	`jnl`	Severity: a QoS-aware approach to cloud application elasticity. J. Cloud Comput. Andreas Tsagkaropoulos, Yiannis Verginadis, Nikos Papageorgiou, Fotis Paraskevopoulos, Dimitris Apostolou, Gregoris Mentzas
2020	—	`conf`	A Context-Aware Security Model for a Combination of Attribute-Based Access Control and Attribute-Based Encryption in the Healthcare Domain. AINA Workshops Evgenia Psarra, Yiannis Verginadis, Ioannis Patiniotakis, Dimitris Apostolou, Gregoris Mentzas
2020	J	`jnl`	An Event-Driven Framework for Business Awareness Management. CoRR Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2020	J	`jnl`	Digital creativity support for original journalism. Commun. ACM Neil A. M. Maiden, Konstantinos Zachos, Amanda Brown, Dimitris Apostolou, Balder Holm, Lars Nyre, Aleksander Nygård Tonheim, Arend van den Beld
2020	—	`conf`	Machine Learning for Predictive and Prescriptive Analytics of Operational Data in Smart Manufacturing. CAiSE Workshops Katerina Lepenioti, Minas Pertselakis, Alexandros Bousdekis, Andreas Louca, Fenareti Lampathaki, Dimitris Apostolou, Gregoris Mentzas, Stathis Anastasiou
2020	J	`jnl`	Prescriptive analytics: Literature review and research challenges. Int. J. Inf. Manag. Katerina Lepenioti, Alexandros Bousdekis, Dimitris Apostolou, Gregoris Mentzas
2020	J	`jnl`	Proactive decision making in supply chain procurement. J. Organ. Comput. Electron. Commer. George Vlahakis, Evangelia Kopanaki, Dimitris Apostolou
2020	—	`conf`	Securing Access to Healthcare Data with Context-aware Policies. IISA Evgenia Psarra, Ioannis Patiniotakis, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2020	J	`jnl`	Sensor-Driven Learning of Time-Dependent Parameters for Prescriptive Analytics. IEEE Access Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2020	—	`conf`	Streaming Analytics in Edge-Cloud Environment for Logistics Processes. APMS (2) Moritz von Stietencron, Marco Lewandowski, Katerina Lepenioti, Alexandros Bousdekis, Karl Hribernik, Dimitris Apostolou, Gregoris Mentzas
2019	—	`conf`	A Comparative Analysis Methodology for Process Mining Software Tools. KSEM (1) Panagiotis Drakoulogkonas, Dimitris Apostolou
2019	—	`conf`	A RAMI 4.0 View of Predictive Maintenance: Software Architecture, Platform and Case Study in Steel Industry. CAiSE Workshops Alexandros Bousdekis, Katerina Lepenioti, Dimitrios Ntalaperas, Danai Vergeti, Dimitris Apostolou, Vasilis Boursinos
2019	J	`jnl`	Assessing flexibility in event-driven process adaptation. Inf. Syst. Ioannis Patiniotakis, Dimitris Apostolou, Yiannis Verginadis, Nikos Papageorgiou, Gregoris Mentzas
2019	B	`conf`	Evaluating the Use of Digital Creativity Support by Journalists in Newsrooms. Creativity & Cognition Neil A. M. Maiden, Konstantinos Zachos, Amanda Brown, Lars Nyre, Balder Holm, Aleksander Nygård Tonheim, Claus Hesseling, Andrea Wagemans, Dimitris Apostolou
2019	J	`jnl`	Fog computing context analytics. IEEE Instrum. Meas. Mag. Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2019	—	`ed.`	Knowledge Science, Engineering and Management - 12th International Conference, KSEM 2019, Athens, Greece, August 28-30, 2019, Proceedings, Part I KSEM (1) Christos Douligeris, Dimitris Karagiannis, Dimitris Apostolou
2019	—	`ed.`	Knowledge Science, Engineering and Management - 12th International Conference, KSEM 2019, Athens, Greece, August 28-30, 2019, Proceedings, Part II KSEM (2) Christos Douligeris, Dimitris Karagiannis, Dimitris Apostolou
2019	—	`conf`	Situation Detection on the Edge. AINA Workshops Nikos Papageorgiou, Dimitris Apostolou, Yiannis Verginadis, Andreas Tsagkaropoulos, Gregoris Mentzas
2018	—	`conf`	A Situation Detection Mechanism for Pervasive Computing Infrastructures. IISA Nikos Papageorgiou, Dimitris Apostolou, Yiannis Verginadis, Andreas Tsagkaropoulos, Gregoris Mentzas
2018	C	`conf`	Challenges and Research Directions in Big Data-driven Cloud Adaptivity. CLOSER Andreas Tsagkaropoulos, Nikos Papageorgiou, Dimitris Apostolou, Yiannis Verginadis, Gregoris Mentzas
2018	—	`conf`	Creative Information Exploration in Journalism. IISA Konstantinos Zachos, Dimitris Apostolou, Fotis Paraskevopoulos, Stergios Ientsek, Neil A. M. Maiden, Amanda Brown, Gregoris Mentzas
2018	J	`jnl`	Enabling condition-based maintenance decisions with proactive event-driven computing. Comput. Ind. Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2018	J	`jnl`	Enabling situation awareness with supply chain event management. Expert Syst. Appl. George Vlahakis, Dimitris Apostolou, Evangelia Kopanaki
2018	J	`jnl`	Leveraging exploratory search with personality traits and interactional context. Inf. Process. Manag. Maria Taramigkou, Dimitris Apostolou, Gregoris Mentzas
2018	A*	`conf`	Making the News: Digital Creativity Support for Journalists. CHI Neil A. M. Maiden, Konstantinos Zachos, Amanda Brown, George Brock, Lars Nyre, Aleksander Nygård Tonheim, Dimitris Apostolou, Jeremy Evans
2018	—	`conf`	Prescriptive Analytics: A Survey of Approaches and Methods. BIS (Workshops) Katerina Lepenioti, Alexandros Bousdekis, Dimitris Apostolou, Gregoris Mentzas
2018	J	`jnl`	Review, analysis and synthesis of prognostic-based decision support methods for condition based maintenance. J. Intell. Manuf. Alexandros Bousdekis, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2017	—	`conf`	A Framework for Integrated Proactive Maintenance Decision Making and Supplier Selection. APMS (1) Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2017	—	`conf`	An information system for deciding and acting ahead of time in sensing enterprises. IISA Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2017	J	`jnl`	Information Processing for Generating Recommendations Ahead of Time in an IoT-Based Environment. Int. J. Monit. Surveillance Technol. Res. Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2017	—	`conf`	Seamless task offloading on multi-clouds and edge resources: An experiment. IISA Andreas Tsagkaropoulos, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2017	J	`jnl`	Supporting Creativity through the Interactive Exploratory Search Paradigm. Int. J. Hum. Comput. Interact. Maria Taramigkou, Dimitris Apostolou, Gregoris Mentzas
2016	—	`conf`	A probabilistic model for context-aware proactive decision making. IISA Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2016	—	`conf`	A recommender for persuasive messages in route planning applications. IISA Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2016	—	`conf`	Continuous Improvement of Proactive Event-driven Decision Making through Sensor-Enabled Feedback (SEF). ICEIS (2) Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2016	J	`jnl`	Facilitating Creativity in Collaborative Work with Computational Intelligence Software. IEEE Comput. Intell. Mag. Dimitris Apostolou, Konstantinos Zachos, Neil A. M. Maiden, Núria Agell, Germán Sánchez-Hernández, Maria Taramigkou, Kam Star, Meia Wippoo
2016	—	`conf`	Ontology-based model for learning object metadata. IISA Eleni-Maria Kalogeraki, Christos Troussas, Dimitris Apostolou, Maria Virvou, Themis Panayiotopoulos
2016	J	`jnl`	Pattern-based knowledge management for e-government service systems. Int. J. Inf. Decis. Sci. Dimitris Apostolou
2015	—	`conf`	A FCM analysis for supply chain management. IISA George Vlahakis, Dimitris Apostolou
2015	—	`conf`	A LOD-based, query construction and refinement service for web search engines. WIMS Ioannis Papadakis, Ioannis Apostolatos, Dimitris Apostolou
2015	B	`conf`	A Playful Affinity Space for Creative Research. Creativity & Cognition Kam Star, Fotis Paraskevopoulos, Maria Taramigkou, Dimitris Apostolou, Marise Schot, Gregoris Mentzas
2015	—	`conf`	A Real-Time Architecture for Proactive Decision Making in Manufacturing Enterprises. OTM Workshops Alexandros Bousdekis, Nikos Papageorgiou, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2015	J	`jnl`	A new recommendation technique for interval scaled multi-criteria rating systems incorporating intensity of preferences. Intell. Decis. Technol. Angeliki Mikeli, Dimitris Apostolou, Dimitris K. Despotis
2015	J	`jnl`	A proactive decision making framework for condition-based maintenance. Ind. Manag. Data Syst. Alexandros Bousdekis, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2015	J	`jnl`	Exploiting Readily Available Information to Support Everyday Creativity on the Move. IxD&A Nikos Mitropoulos, Maria Taramigkou, Dimitris Apostolou
2015	—	`conf`	Performance Evaluation of Academic Research Activity in a Greek University: A DEA Approach. KES-IDT Gregory Koronakos, Dimitris Sotiros, Dimitris K. Despotis, Dimitris Apostolou
2015	J	`jnl`	Recommender systems for nudging commuters towards eco-friendly decisions. Intell. Decis. Technol. Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2015	—	`conf`	Semantic queries in BPMN 2.0: A contemporary method for information retrieval. IISA Eleni-Maria Kalogeraki, Themis Panayiotopoulos, Dimitris Apostolou
2015	—	`conf`	Supporting the Selection of Prognostic-based Decision Support Methods in Manufacturing. ICEIS (1) Alexandros Bousdekis, Babis Magoutas, Dimitris Apostolou, Gregoris Mentzas
2014	—	`conf`	An event-based framework for supply chain management. IISA Georgios Vlachakis, Dimitris Apostolou
2014	—	`conf`	Anticipation-driven Architecture for Proactive Enterprise Decision Making. CAiSE (Forum/Doctoral Consortium) Babis Magoutas, Nenad Stojanovic, Alexandros Bousdekis, Dimitris Apostolou, Gregoris Mentzas, Ljiljana Stojanovic
2014	—	`conf`	Creative user centric inspirational search. IUI Companion Fotis Paraskevopoulos, Maria Taramigkou, Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2014	—	`conf`	Leveraging User Inspiration with Microblogging-Driven Exploratory Search. CAiSE Workshops Maria Taramigkou, Fotis Paraskevopoulos, Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2014	—	`conf`	Semantic concepts in BPMN 2.0. IISA Eleni-Maria Kalogeraki, Stamatios Theocharis, Dimitris Apostolou, George A. Tsihrintzis, Themis Panayiotopoulos
2013	—	`conf`	A Multi-criteria Recommendation Method for Interval Scaled Ratings. Web Intelligence/IAT Workshops Angeliki Mikeli, Dimitris Apostolou, Dimitris K. Despotis
2013	—	`conf`	A multi-criteria recommender system incorporating intensity of preferences. IISA Angeliki Mikeli, Dimitris Sotiros, Dimitris Apostolou, Dimitris K. Despotis
2013	—	`conf`	Addressing agility in collaborative processes: A comparative study. DEST Yiannis Verginadis, Dimitris Apostolou, Anne-Marie Barthe-Delanoë, Frédérick Bénaben
2013	—	`conf`	Choice architecture for environmentally sustainable urban mobility. CHI Extended Abstracts Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2013	C	`conf`	Collaborative Process Flexibility Using Multi-Criteria Decision Making. PRO-VE Ioannis Patiniotakis, Nikos Papageorgiou, Dimitris Apostolou, Yiannis Verginadis, Gregoris Mentzas
2013	B	`conf`	Designing Computational Systems for Serendipity in Learning. EC-TEL Maria Taramigkou, Fotis Paraskevopoulos, Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2013	J	`jnl`	Dynamic event subscriptions in distributed event based architectures. Expert Syst. Appl. Ioannis Patiniotakis, Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2013	A	`conf`	Escape the bubble: guided exploration of music preferences for serendipity and novelty. RecSys Maria Taramigkou, Efthimios Bothos, Konstantinos Christidis, Dimitris Apostolou, Gregoris Mentzas
2012	—	`conf`	A goal driven dynamic event subscription approach. DEBS Yiannis Verginadis, Nikos Papageorgiou, Ioannis Patiniotakis, Dimitris Apostolou, Gregoris Mentzas
2012	—	`conf`	An Aspect Oriented Approach for Implementing Situational Driven Adaptation of BPMN2.0 Workflows. Business Process Management Workshops Ioannis Patiniotakis, Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2012	—	`conf`	An Event-Driven System for Business Awareness Management in the Logistics Domain. Business Process Management Workshops Babis Magoutas, Dominik Riemer, Dimitris Apostolou, Jun Ma, Gregoris Mentzas, Nenad Stojanovic
2012	J	`jnl`	Collective intelligence with web-based information aggregation markets: The role of market facilitation in idea management. Expert Syst. Appl. Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2012	—	`conf`	Context Management in Event Marketplaces. ESWC (Satellite Events) Yiannis Verginadis, Ioannis Patiniotakis, Nikos Papageorgiou, Dimitris Apostolou, Gregoris Mentzas
2012	—	`conf`	Proactivity in Service Based Applications. Panhellenic Conference on Informatics George Vlahakis, Dimitris Apostolou
2012	J	`jnl`	Using latent topics to enhance search and recommendation in Enterprise Social Software. Expert Syst. Appl. Konstantinos Christidis, Gregoris Mentzas, Dimitris Apostolou
2011	J	`jnl`	A collaborative decision framework for managing changes in e-Government services. Gov. Inf. Q. Dimitris Apostolou, Gregoris Mentzas, Ljiljana Stojanovic, Barbara Thönssen, Tomás Pariente Lobo
2011	—	`conf`	An Ontology-Based Assistant for Collaborative Processes. DEXA Workshops Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2011	—	`conf`	Citizen Engagement with Information Aggregation Markets. ePart Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2011	—	`conf`	Collaboration pattern assistant: an event-driven tool for supporting pattern-based collaborations. DEBS Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2011	J	`jnl`	Event-driven adaptive collaboration using semantically-enriched patterns. Expert Syst. Appl. Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2011	J	`jnl`	Fuzzy UTASTAR: A method for discovering utility functions from fuzzy data. Expert Syst. Appl. Ioannis Patiniotakis, Dimitris Apostolou, Gregoris Mentzas
2011	—	`conf`	Information Markets for Social Participation in Public Policy Design and Implementation. Social Innovation and Social Media Gregoris Mentzas, Dimitris Apostolou, Efthimios Bothos, Babis Magoutas
2011	—	`conf`	Information market based recommender systems fusion. HetRec@RecSys Efthimios Bothos, Konstantinos Christidis, Dimitris Apostolou, Gregoris Mentzas
2011	J	`jnl`	OCEAN: an ontology for supporting interoperability service utilities in virtual organisations. Int. J. Netw. Virtual Organisations Yiannis Verginadis, Dimitris Apostolou, Nikos Papageorgiou, Gregoris Mentzas
2011	—	`conf`	Proactive Situation Management in the Future Internet: The Case of the Smart Power Grid. DEXA Workshops Babis Magoutas, Gregoris Mentzas, Dimitris Apostolou
2011	J	`jnl`	Semantic Interfaces for Personal and Social Knowledge Work. Int. J. Knowl. Based Organ. Konstantinos Christidis, Niki Papailiou, Dimitris Apostolou, Gregoris Mentzas
2011	J	`jnl`	Supercharging Enterprise 2.0. IT Prof. Konstantinos Christidis, Gregoris Mentzas, Dimitris Apostolou
2010	B	`conf`	A review of patterns in collaborative work. GROUP Yiannis Verginadis, Nikos Papageorgiou, Dimitris Apostolou, Gregoris Mentzas
2010	A	`conf`	Agent based information aggregation markets. AAMAS Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2010	—	`conf`	Ontology Based Patterns for Collaborative Process Management. SBPM Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2010	—	`conf`	Semantic Interoperability of e-Services in Collaborative Networked Organizations. ICE-B Nikos Papageorgiou, Yiannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2010	J	`jnl`	Using Social Media to Predict Future Events with Agent-Based Markets. IEEE Intell. Syst. Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2009	C	`conf`	A Collaboration Pattern Model for Virtual Organisations. PRO-VE Nikos Papageorgiou, Giannis Verginadis, Dimitris Apostolou, Gregoris Mentzas
2009	C	`conf`	An Architecture for Collaboration Patterns in Agile Event-Driven Environments. WETICE Yiannis Verginadis, Dimitris Apostolou, Nikos Papageorgiou, Gregoris Mentzas
2009	—	`conf`	Collaboration Patterns in Event-Driven Environments for Virtual Organizations. AAAI Spring Symposium: Intelligent Event Processing Yiannis Verginadis, Dimitris Apostolou, Nikos Papageorgiou, Gregoris Mentzas
2009	J	`jnl`	Collective intelligence for idea management with Internet-based information aggregation markets. Internet Res. Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2009	—	`conf`	Exploring Gadget-Based Interfaces for the Social Semantic Desktop. Panhellenic Conference on Informatics Konstantinos Christidis, Niki Papailiou, Gregoris Mentzas, Dimitris Apostolou
2009	J	`jnl`	Responsive Knowledge Management for Public Administration: An Event-Driven Approach. IEEE Intell. Syst. Dimitris Apostolou, Nenad Stojanovic, Darko Anicic
2008	C	`conf`	A Collaborative Information Aggregation System for Idea Management. ICIW Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2008	J	`jnl`	A Sociotechnical Approach to Knowledge Management in the Era of Enterprise 2.0: the Case of OrganiK. Scalable Comput. Pract. Exp. Dimitris Bibikas, Dimitrios Kourtesis, Iraklis Paraskakis, Ansgar Bernardi, Leo Sauermann, Dimitris Apostolou, Gregoris Mentzas, Ana Cristina Vasconcelos
2008	—	`conf`	IDEM: A Prediction Market for Idea Management. WEB Efthimios Bothos, Dimitris Apostolou, Gregoris Mentzas
2008	J	`jnl`	Interorganizational Knowledge Exchanges. IEEE Intell. Syst. Dimitris Apostolou, Gregoris Mentzas, Bertin Klein, Andreas Abecker, Wolfgang Maass
2008	J	`jnl`	Managing Kowledge at Multiple Organizational Levels Using Faceted Ontologies. J. Comput. Inf. Syst. Dimitris Apostolou, Gregoris Mentzas, Andreas Abecker
2008	—	`ch.`	On Managing Users' Attention in Knowledge-Intensive Organizations. New Directions in Intelligent Interactive Multimedia Dimitris Apostolou, Stelios Karapiperis, Nenad Stojanovic
2008	—	`conf`	Organisational Knowledge Management Systems in the Era of Enterprise 2.0: The case of OrganiK. BIS (Workshops) Dimitris Bibikas, Dimitrios Kourtesis, Iraklis Paraskakis, Ansgar Bernardi, Leo Sauermann, Dimitris Apostolou, Gregoris Mentzas, Ana Cristina Vasconcelos
2008	—	`conf`	Supporting Adaptive Enterprise Collaboration through Semantic Knowledge Services. IESA Keith Popplewell, Nenad Stojanovic, Andreas Abecker, Dimitris Apostolou, Gregoris Mentzas, Jenny A. Harding
2007	—	`conf`	A semantics-based software framework for ensuring consistent access to up-to-date knowledge resources in Public Administrations. MTSR Nenad Stojanovic, Dimitris Apostolou, Spyridon Ntioudis, Gregoris Mentzas
2007	C	`conf`	Exploring Knowledge Management with a Social Semantic Desktop Architecture. DEXA Niki Papailiou, Dimitris Apostolou, Dimitris Panagiotou, Gregoris Mentzas
2006	—	`conf`	A Review of Quality Dimensions in e-Government Services. EGOV Xenia Papadomichelaki, Babis Magoutas, Christos Halaris, Dimitris Apostolou, Gregoris Mentzas
2006	J	`jnl`	Change management in e-government: OntoGov case study. Electron. Gov. an Int. J. Ljiljana Stojanovic, Nenad Stojanovic, Dimitris Apostolou
2006	J	`jnl`	Inter-organizational networks for knowledge sharing and trading. Inf. Technol. Manag. Gregoris Mentzas, Dimitris Apostolou, Kostas Kafentzis, Panos Georgolios
2006	—	`conf`	Semantic-Enabled Agile Knowledge-based e-Government. AAAI Spring Symposium: Semantic Web Meets eGovernment Nenad Stojanovic, Gregoris Mentzas, Dimitris Apostolou
2006	—	`conf`	The Role of Semantics in eGovernment Service Model Verification and Evolution. AAAI Spring Symposium: Semantic Web Meets eGovernment Ljiljana Stojanovic, Andreas Abecker, Dimitris Apostolou, Gregoris Mentzas, Rudi Studer
2005	J	`jnl`	Challenges and directions in knowledge asset trading. Intell. Syst. Account. Finance Manag. Dimitris Apostolou, Gregory Mentzas, Andreas Abecker, Wolfgang Maass, Panos Georgolios, Kostas Kafentzis
2005	—	`conf`	Configuring E-Government Services Using Ontologies. I3E Dimitris Apostolou, Ljiljana Stojanovic, Tomás Pariente Lobo, Jofre Casas Miró, Andreas E. Papadakis
2005	—	`conf`	Towards a Semantically-Driven Software Engineering Environment for eGovernment. TCGOV Dimitris Apostolou, Ljiljana Stojanovic, Tomás Pariente Lobo, Barbara Thönssen
2004	J	`jnl`	Facilitating Knowledge Exchange and Decision Making within Learning Networks. J. Univers. Comput. Sci. Dimitris Apostolou, Gregoris Mentzas, Kostas Baraboutis, Soumi Papadopoulou
2004	—	`conf`	Inter-organizational knowledge management systems: typology and cases. ECIS Kostas Kafentzis, Dimitris Apostolou, Gregoris Mentzas
2004	J	`jnl`	Knowledge marketplaces: strategic issues and business models. J. Knowl. Manag. Kostas Kafentzis, Gregoris Mentzas, Dimitris Apostolou, Panos Georgolios
2004	—	`conf`	Ontology-Enabled E-gov Service Configuration: An Overview of the OntoGov Project. KMGov Efthimios Tambouris, Stelios Gorilas, Gregory Kavadias, Dimitris Apostolou, Andreas Abecker, Ljiljana Stojanovic, Gregoris Mentzas
2003	J	`jnl`	Experiences from knowledge management implementations in companies of the software sector. Bus. Process. Manag. J. Dimitris Apostolou, Gregoris Mentzas
2003	—	`book`	Knowledge Asset Management - Beyond the Process-centred and Product-centred Approaches. Gregoris Mentzas, Dimitris Apostolou, Andreas Abecker, Ron Young
2002	—	`conf`	A Framework for Analysis and a Review of Knowledge Asset Marketplaces. PAKM Kostas Kafentzis, Dimitris Apostolou, Gregoris Mentzas, Panos Georgolios
2002	—	`conf`	Challenges and Directions in Knowledge Asset Trading. PAKM Dimitris Apostolou, Gregoris Mentzas, Andreas Abecker, Wolf-Christian Eickhoff, Wolfgang Maass, Panos Georgolios, Kostas Kafentzis, Sophia Kyriakopoulou
2001	J	`jnl`	Knowledge networking: a holistic solution for leveraging corporate knowledge. J. Knowl. Manag. Gregoris Mentzas, Dimitris Apostolou, Ron Young, Andreas Abecker
1999	J	`jnl`	Knowledge Networking in Supply Chains: A Case Study in the Wood/Furniture Sector. Inf. Knowl. Syst. Manag. Dimitris Apostolou, Nikos Sakkas, Gregoris Mentzas
1998	—	`conf`	Managing Corporate Knowledge: A Comparative Analysis of Experiences in Consulting Firms. PAKM Gregoris Mentzas, Dimitris Apostolou
1998	—	`conf`	Towards a Holistic Knowledge Leveraging Infrastructure: The KNOWNET Approach. PAKM Dimitris Apostolou, Gregoris Mentzas