Capturing Semantics Towards Automatic Coordination of Domain Ontologies. - Konstantinos Kotis; George A. Vouros; Kostas Stergiou 001 (AIMSA, 2004)

The HCONE Approach to Ontology Merging. - Konstantinos Kotis; George A. Vouros (ESWS, 2004)

HCOME: A Tool-Supported Methodology for Engineering Living Ontologies. - Konstantinos Kotis; George A. Vouros; Jerónimo Padilla Alonso (SWDB, 2004)

Extending HCONE-Merge by Approximating the Intended Meaning of Ontology Concepts Iteratively. - George A. Vouros; Konstantinos Kotis (ESWC, 2005)

Using simple ontologies to build personal Webs of knowledge. - Konstantinos Kotis (SGAI Conf., 2005)

Multilingual, Ontology-Driven, Content-Based Search and Navigation of Information Items. - George A. Vouros; Eugenia Eumeridou; Petros Tselios; Konstantinos Kotis (Appl. Artif. Intell., 2005)

AUTOMS: Automated Ontology Mapping through Synthesis of Methods. - Konstantinos Kotis; Alexandros G. Valarakos; George A. Vouros (Ontology Matching, 2006)

Human-centered ontology engineering: The HCOME methodology. - Konstantinos Kotis; George A. Vouros (Knowl. Inf. Syst., 2006)

Towards automatic merging of domain ontologies: The HCONE-merge approach. - Konstantinos Kotis; George A. Vouros; Konstantinos Stergiou 001 (J. Web Semant., 2006)

The HCOME-3O Framework for Supporting the Collaborative Engineering of Evolving Ontologies. - George A. Vouros; Konstantinos Kotis; Christos Chalkiopoulos; Nikoleta Lelli (ESOE, 2007)

Semantic Integration and Interoperability among Portals. - Konstantinos Kotis (Encyclopedia of Portal Technologies and Applications, 2007)

Ontology Matching: Current Status, Dilemmas and Future Challenges. - Konstantinos Kotis; Monika Lanzenberger (CISIS, 2008)

The Grid4All Ontology for the Retrieval of Traded Resources in a Market-Oriented Grid. - Konstantinos Kotis; George A. Vouros; Alexandros G. Valarakos; Andreas Papasalouros; Xavier Vilajosana; Ruby Krishnaswamy; Nejla Amara-Hachmi (CISIS, 2008)

Automatic Generation Of Multiple Choice Questions From Domain Ontologies. - Andreas Papasalouros; Konstantinos Kanaris; Konstantinos Kotis (e-Learning, 2008)

On Supporting HCOME-3O Ontology Argumentation Using Semantic Wiki Technology. - Konstantinos Kotis (OTM Workshops, 2008)

Look Ma, No Hands: Supporting the Semantic Discovery of Services without Ontologies. - George A. Vouros; Fragkiskos Dimitrokallis; Konstantinos Kotis (SMRR, 2008)

Uncovering WSDL Specifications' Data Semantics. - George A. Vouros; Alexandros G. Valarakos; Konstantinos Kotis (SMRR, 2008)

Making Ontologies Talk: Knowledge Interoperability in the Semantic Web. - Monika Lanzenberger; Jennifer Sampson; Horst Kargl; Manuel Wimmer; Colm Conroy; Declan O'Sullivan; David Lewis 001; Rob Brennan; José Ángel Ramos Gargantilla; Asunción Gómez-Pérez; Frédéric Fürst; Francky Trichet; et al. (IEEE Intell. Syst., 2008)

Semantic retrieval and ranking of Semantic Web documents using free-form queries. - Vassilis Spiliopoulos; Konstantinos Kotis; George A. Vouros (Int. J. Metadata Semant. Ontologies, 2008)

The Grid4All ontology for the retrieval of traded resources in a market-oriented grid. - George A. Vouros; Andreas Papasalouros; Konstantinos Kotis; Alexandros G. Valarakos; Konstantinos Tzonas; Xavier Vilajosana; Ruby Krishnaswamy; Nejla Amara-Hachmi (Int. J. Web Grid Serv., 2008)

Supporting Decision Making in Maritime Environmental Protection with a Knowledge-based Education and Awareness Approach. - Konstantinos Kotis; Andreas Papasalouros; Nikitas V. Nikitakos (AIAI (Workshops), 2009)

Perspectives and Key Technologies of Semantic Web Search. - Konstantinos Kotis (Encyclopedia of Data Warehousing and Mining, 2009)

Learning Useful Kick-off Ontologies from Query Logs: HCOME Revised. - Konstantinos Kotis; Andreas Papasalouros (CISIS, 2010)

Facilitating Dialogue - Using Semantic Web Technology for eParticipation. - George Anadiotis; Panos Alexopoulos; Konstantinos Mpaslis; Aristotelis Zosakis; Konstantinos Kafentzis; Konstantinos Kotis (ESWC (1), 2010)

Towards a Framework for Trusting the Automated Learning of Social Ontologies. - Konstantinos Kotis; Panos Alexopoulos; Andreas Papasalouros (KSEM, 2010)

A semantic information system for services and traded resources in Grid e-markets. - George A. Vouros; Andreas Papasalouros; Konstantinos Tzonas; Alexandros G. Valarakos; Konstantinos Kotis; Jorge-Arnulfo Quiané-Ruiz; Philippe Lamarre; Patrick Valduriez (Future Gener. Comput. Syst., 2010)

Automated Transformation of SWRL Rules into Multiple-Choice Questions. - Konstantinos Zoumpatianos; Andreas Papasalouros; Konstantinos Kotis (FLAIRS, 2011)

An Ontology-Based Framework for Authoring Tools in the Domain of Sustainable Energy Education. - Sotirios Karetsos; Dias Haralambopoulos; Konstantinos Kotis (Int. J. Agric. Environ. Inf. Syst., 2011)

Mining query-logs towards learning useful kick-off ontologies: an incentive to semantic web content creation. - Konstantinos Kotis; Andreas Papasalouros; Manolis Maragoudakis (Int. J. Knowl. Eng. Data Min., 2011)

Automatic generation of tests from domain and multimedia ontologies. - Andreas Papasalouros; Konstantinos Kotis; Konstantinos Kanaris (Interact. Learn. Environ., 2011)

Enhancing the Collective Knowledge for the Engineering of Ontologies in Open and Socially Constructed Learning Spaces. - Konstantinos Kotis; Andreas Papasalouros; George A. Vouros; Nikolaos Pappas 002; Konstantinos Zoumpatianos (J. Univers. Comput. Sci., 2011)

Semantic Interoperability on the Web of Things: The Semantic Smart Gateway Framework. - Konstantinos Kotis; Artem Katasonov (CISIS, 2012)

Aligning Smart and Control Entities in the IoT. - Konstantinos Kotis; Artem Katasonov; Jarkko Leino (NEW2AN, 2012)

ASE results for OAEI 2012. - Konstantinos Kotis; Artem Katasonov; Jarkko Leino (OM, 2012)

AUTOMSv2 results for OAEI 2012. - Konstantinos Kotis; Artem Katasonov; Jarkko Leino (OM, 2012)

Semantic Interoperability on the Internet of Things: The Semantic Smart Gateway Framework. - Konstantinos Kotis; Artem Katasonov (Int. J. Distributed Syst. Technol., 2013)

Semantic Integration & Single-Site Opening of Multiple Governmental Data Sources. - Konstantinos Kotis; Iraklis I. Athanasakis; George A. Vouros (CoRR, 2014)

Accessing and reasoning with data from disparate data sources using modular ontologies and OBDA. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros (SEMANTiCS, 2015)

Ontology-based data sources' integration for maritime event recognition. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros (IISA, 2015)

Ontology-Based Data Integration for Event Recognition in the Maritime Domain. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros (WIMS, 2015)

OBDAIR: Ontology-Based Distributed framework for Accessing, Integrating and Reasoning with data in disparate data sources. - Georgios M. Santipantakis; Konstantinos Kotis; George A. Vouros (Expert Syst. Appl., 2017)

RDF-Gen: Generating RDF from Streaming and Archival Data. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros; Christos Doulkeridis (WIMS, 2018)

A Methodology for Generated Text Annotation for High Quality Speech Synthesis. - Dimitris Spiliotopoulos; Costas Vassilakis 001; Dionisis Margaris; Konstantinos Kotis (IISA, 2019)

A Mixed-reality Interaction-driven Game-based Learning Framework. - Dimitris Spiliotopoulos; Dionisis Margaris; Costas Vassilakis 001; Volha Petukhova; Konstantinos Kotis (MEDES, 2019)

Semantics-Driven Conversational Interfaces for Museum Chatbots. - Dimitris Spiliotopoulos; Konstantinos Kotis; Costas Vassilakis 001; Dionisis Margaris (HCI (35), 2020)

"Talking" Triples to Museum Chatbots. - Savvas Varitimiadis; Konstantinos Kotis; Dimitris Spiliotopoulos; Costas Vassilakis 001; Dionisis Margaris (HCI (35), 2020)

Generating and Exploiting Semantically Enriched, Integrated, Linked and Open Museum Data. - Sotirios Angelis; Konstantinos Kotis (MTSR, 2020)

A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems. - Costas Vassilakis 001; Konstantinos Kotis; Dimitris Spiliotopoulos; Dionisis Margaris; Vlasios Kasapakis; Christos-Nikolaos Anagnostopoulos; Georgios M. Santipantakis; George A. Vouros; Theodore Kotsilieris; Volha Petukhova; Andrei Malchanau; Ioanna Lykourentzou; et al. (Big Data Cogn. Comput., 2020)

Ontology engineering methodologies for the evolution of living and reused ontologies: status, trends, findings and recommendations. - Konstantinos I. Kotis; George A. Vouros; Dimitris Spiliotopoulos (Knowl. Eng. Rev., 2020)

BEMS in the Era of Internet of Energy: A Review. - Asimina Dimara; Christos-Nikolaos Anagnostopoulos; Konstantinos Kotis; Stelios Krinidis; Dimitrios Tzovaras (AIAI, 2021)

Semantic Modeling of Trustworthy IoT Entities in Energy-Efficient Cultural Spaces. - Konstantina Zachila; Konstantinos Kotis; Asimina Dimara; Stamatia Ladikou; Christos-Nikolaos Anagnostopoulos (AIAI (Workshops), 2021)

Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces. - Sotiris Angelis; Konstantinos Kotis; Dimitris Spiliotopoulos (Big Data Cogn. Comput., 2021)

Knowledge Graphs and Machine Learning in biased C4I applications. - Evangelos Paparidis; Konstantinos Kotis (CoRR, 2021)

Ontology-Based Feature Selection: A Survey. - Konstantinos Sikelis; George E. Tsekouras; Konstantinos Kotis (Future Internet, 2021)

Interlinking and enrichment of disparate organisational data with LOD at application run-time. - Sotiris Angelis; Konstantinos Kotis; Panagiotis Mouzakis (Int. J. Metadata Semant. Ontologies, 2021)

Children's art museum collections as Linked Open Data. - Konstantinos Kotis; Sotiris Angelis; Maria Chondrogianni; Efstathia Marini (Int. J. Metadata Semant. Ontologies, 2021)

A Novel Approach to Image Recoloring for Color Vision Deficiency. - George E. Tsekouras; Anastasios Rigos; Stamatis Chatzistamatis; John V. Tsimikas; Konstantinos Kotis; George Caridakis; Christos-Nikolaos Anagnostopoulos (Sensors, 2021)

Towards a technology acceptance methodology for Industry 4.0. - Georgios Stergiou; Evangelia Kavakli; Konstantinos Kotis (CENTERIS/ProjMAN/HCist, 2022)

Saving Energy with Comfort: A Semantic Digital Twin Approach for Smart Buildings. - Orfeas Eleftheriou; Asimina Dimara; Konstantinos Kotis; Christos-Nikolaos Anagnostopoulos (SeDiT@ESWC, 2022)

Towards Engineering Drones' Semantic Trajectories as Knowledge Graphs (short paper). - Efthymia Moraitou; Sotiris Angelis; Konstantinos Kotis; George Caridakis; Ermioni-Eirini Papadopoulou; Nikolaos Soulakellis (GeoLD@ESWC, 2022)

Semantic Modeling and Reconstruction of Drones' Trajectories. - Andreas Soularidis; Konstantinos Kotis (ESWC (Satellite Events), 2022)

Towards Semantic Modeling and Simulation of Cybersecurity on the Internet of Underwater Things. - Stavros Stavrinos; Konstantinos Kotis; Christos Kalloniatis (AIAI (1), 2022)

RDF-Gen: generating RDF triples from big data sources. - Georgios M. Santipantakis; Konstantinos I. Kotis; Apostolos Glenis; George A. Vouros; Christos Doulkeridis; Akrivi Vlachou (Knowl. Inf. Syst., 2022)

A Smarter Health through the Internet of Surgical Things. - Francesk Mulita; Georgios-Ioannis Verras; Christos-Nikolaos Anagnostopoulos; Konstantinos Kotis (Sensors, 2022)

Towards Handling Bias in Intelligence Analysis with Twitter. - Alexandros Karakikes; Panagiotis Alexiadis; Theocharis Theocharopoulos; Nikolaos Skoulidas; Dimitrios Spiliotopoulos; Konstantinos Kotis (DSAA, 2023)

Semantic Interoperability for Managing Energy-Efficiency and IEQ: A Short Review. - Christos Tzouvaras; Asimina Dimara; Alexios Papaioannou; Christos-Nikolaos Anagnostopoulos; Konstantinos Kotis; Stelios Krinidis; Dimosthenis Ioannidis; Dimitrios Tzovaras (AIAI (Workshops), 2023)

Uncovering the Semantics of PD Patients' Movement Data Collected via off-the-shelf Wearables. - Pavlos Bitilis; Nikolaos Zafeiropoulos; Adam Koletis; Konstantinos Kotis (IISA, 2023)

Understanding Bias in Twitter-Based Intelligence Analysis. - Alexandros Karakikes; Panagiotis Alexiadis; Theocharis Theocharopoulos; Nikolaos Skoulidas; Konstantinos Kotis (IISA, 2023)

Wear4PDmove: an Ontology for Knowledge-based Personalized Health Monitoring of PD Patients. - Nikolaos Zafeiropoulos; Pavlos Bitilis; Konstantinos Kotis (ISWC (Posters/Demos/Industry), 2023)

An Ontology to Support Decision-Making in Conservation and Restoration Interventions of Cultural Heritage. - Efthymia Moraitou; Yannis Christodoulou; Konstantinos Kotis; George Caridakis (SWODCH, 2023)

ChatGPT and Persuasive Technologies for the Management and Delivery of Personalized Recommendations in Hotel Hospitality. - Manolis Remountakis; Konstantinos Kotis; Babis Kourtzis; George E. Tsekouras (CoRR, 2023)

Review on Semantic Modeling and Simulation of Cybersecurity and Interoperability on the Internet of Underwater Things. - Konstantinos Kotis; Stavros Stavrinos; Christos Kalloniatis (Future Internet, 2023)

Using ChatGPT and Persuasive Technology for Personalized Recommendation Messages in Hotel Upselling. - Manolis Remountakis; Konstantinos Kotis; Babis Kourtzis; George E. Tsekouras (Inf., 2023)

Disruptive Technologies for Parliaments: A Literature Review. - Dimitris Koryzis; Dionisis Margaris; Costas Vassilakis 001; Konstantinos Kotis; Dimitris Spiliotopoulos (Future Internet, 2023)

A KG-Based Integrated UAV Approach for Engineering Semantic Trajectories in the Cultural Heritage Documentation Domain. - Konstantinos Kotis; Sotiris Angelis; Efthymia Moraitou; Vasilis Kopsachilis; Ermioni-Eirini Papadopoulou; Nikolaos Soulakellis; Michail Vaitis (Remote. Sens., 2023)

Chatbots for Cultural Venues: A Topic-Based Approach. - Vasilis Bouras; Dimitris Spiliotopoulos; Dionisis Margaris; Costas Vassilakis 001; Konstantinos Kotis; Angeliki Antoniou; George Lepouras; Manolis Wallace; Vassilis Poulopoulos (Algorithms, 2023)

A systematic review on semantic interoperability in the IoE-enabled smart cities. - Antonios Pliatsios; Konstantinos Kotis; Christos Goumopoulos (Internet Things, 2023)

Graph Neural Networks for Parkinson's Disease Monitoring and Alerting. - Nikolaos Zafeiropoulos; Pavlos Bitilis; George E. Tsekouras; Konstantinos Kotis (Sensors, 2023)

LLMs for the Engineering of a Parkinson Disease Monitoring and Alerting Ontology. - Georgios Bouchouras; Pavlos Bitilis; Konstantinos Kotis; George A. Vouros (ESWC Workshops, 2024)

Enhancing TrUStAPIS Methodology in the Web of Things with LLM-Generated IoT Trust Semantics. - Davide Ferraris; Konstantinos Kotis; Christos Kalloniatis (ICICS (1), 2024)

Integrating LLMs in the Engineering of a SAR Ontology. - Dimitrios Doumanas; Andreas Soularidis; Konstantinos Kotis; George A. Vouros (AIAI (4), 2024)

Towards LLM-based Semantic Analysis of Historical Legal Documents. - Tania Litaina; Andreas Soularidis; Georgios Bouchouras; Konstantinos Kotis; Evangelia Kavakli (SemDH@ESWC, 2024)

From Human- to LLM-Centered Collaborative Ontology Engineering. - Dimitrios Doumanas; Georgios Bouchouras; Andreas Soularidis; Konstantinos Kotis; George A. Vouros (Appl. Ontology, 2024)

Evaluating Ontology-Based PD Monitoring and Alerting in Personal Health Knowledge Graphs and Graph Neural Networks. - Nikolaos Zafeiropoulos; Pavlos Bitilis; George E. Tsekouras; Konstantinos Kotis (Inf., 2024)

Bias in X (Twitter) and Telegram Based Intelligence Analysis: Exploring Challenges and Potential Mitigating Roles of AI. - Alexandros Karakikes; Panagiotis Alexiadis; Konstantinos Kotis (SN Comput. Sci., 2024)

The Implementation of "Smart" Technologies in the Agricultural Sector: A Review. - Fotis Assimakopoulos; Costas Vassilakis 001; Dionisis Margaris; Konstantinos Kotis; Dimitris Spiliotopoulos (Inf., 2024)

CHEKG: a collaborative and hybrid methodology for engineering modular and fair domain-specific knowledge graphs. - Sotiris Angelis; Efthymia Moraitou; George Caridakis; Konstantinos Kotis (Knowl. Inf. Syst., 2024)

An Ontology-Based Framework for Supporting Decision-Making in Conservation and Restoration Interventions for Cultural Heritage. - Efthymia Moraitou; Yannis Christodoulou; Konstantinos Kotis; George Caridakis (ACM Journal on Computing and Cultural Heritage, 2024)

The Role of IoT and 3D Modeling in Shaping Industry 5.0. - Myrto Stogia; Asimina Dimara; Alexios Papaioannou; Christos-Nikolaos Anagnostopoulos; Konstantinos Kotis; Stelios Krinidis (AIAI Workshops (2), 2025)

A Systematic Review on the Combination of VR, IoT and AI Technologies, and Their Integration in Applications. - Dimitris Kostadimas; Vlasios Kasapakis; Konstantinos Kotis (Future Internet, 2025)