Konstantinos Kotis

According to our database, Konstantinos Kotis authored at least 78 papers between 2004 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

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., February, 2024

2023

Graph Neural Networks for Parkinson's Disease Monitoring and Alerting.

Nikolaos Zafeiropoulos, Pavlos Bitilis, George E. Tsekouras, Konstantinos Kotis

Sensors, November, 2023

A systematic review on semantic interoperability in the IoE-enabled smart cities.

Antonios Pliatsios, Konstantinos Kotis, Christos Goumopoulos

Internet Things, July, 2023

Chatbots for Cultural Venues: A Topic-Based Approach.

Vasilis Bouras, Dimitris Spiliotopoulos, Dionisis Margaris, Costas Vassilakis, Konstantinos Kotis, Angeliki Antoniou, George Lepouras, Manolis Wallace, Vassilis Poulopoulos

Algorithms, July, 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., February, 2023

Disruptive Technologies for Parliaments: A Literature Review.

Dimitris Koryzis, Dionisis Margaris, Costas Vassilakis, Konstantinos Kotis, Dimitris Spiliotopoulos

Future Internet, February, 2023

Using ChatGPT and Persuasive Technology for Personalized Recommendation Messages in Hotel Upselling.

Manolis Remountakis, Konstantinos Kotis, Babis Kourtzis, George E. Tsekouras

Inf., 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

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

An Ontology to Support Decision-Making in Conservation and Restoration Interventions of Cultural Heritage.

Efthymia Moraitou, Yannis Christodoulou, Konstantinos Kotis, George Caridakis

Proceedings of the International Workshop on Semantic Web and Ontology Design for Cultural Heritage co-located with the International Semantic Web Conference 2023 (ISWC 2023), 2023

Wear4PDmove: an Ontology for Knowledge-based Personalized Health Monitoring of PD Patients.

Nikolaos Zafeiropoulos, Pavlos Bitilis, Konstantinos Kotis

Proceedings of the ISWC 2023 Posters, 2023

Understanding Bias in Twitter-Based Intelligence Analysis.

Alexandros Karakikes, Panagiotis Alexiadis, Theocharis Theocharopoulos, Nikolaos Skoulidas, Konstantinos Kotis

Proceedings of the 14th International Conference on Information, 2023

Uncovering the Semantics of PD Patients' Movement Data Collected via off-the-shelf Wearables.

Pavlos Bitilis, Nikolaos Zafeiropoulos, Adam Koletis, Konstantinos Kotis

Proceedings of the 14th International Conference on Information, 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

Proceedings of the Artificial Intelligence Applications and Innovations. AIAI 2023 IFIP WG 12.5 International Workshops, 2023

Towards Handling Bias in Intelligence Analysis with Twitter.

Alexandros Karakikes, Panagiotis Alexiadis, Theocharis Theocharopoulos, Nikolaos Skoulidas, Dimitrios Spiliotopoulos, Konstantinos Kotis

Proceedings of the 10th IEEE International Conference on Data Science and Advanced Analytics, 2023

2022

A Smarter Health through the Internet of Surgical Things.

Francesk Mulita, Georgios-Ioannis Verras, Christos-Nikolaos Anagnostopoulos, Konstantinos Kotis

Sensors, 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

Towards Semantic Modeling and Simulation of Cybersecurity on the Internet of Underwater Things.

Stavros Stavrinos, Konstantinos Kotis, Christos Kalloniatis

Proceedings of the Artificial Intelligence Applications and Innovations, 2022

Semantic Modeling and Reconstruction of Drones' Trajectories.

Andreas Soularidis, Konstantinos Kotis

Proceedings of the Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29, 2022

Towards Engineering Drones' Semantic Trajectories as Knowledge Graphs (short paper).

Efthymia Moraitou, Sotiris Angelis, Konstantinos Kotis, George Caridakis, Ermioni-Eirini Papadopoulou, Nikolaos Soulakellis

Proceedings of the 5th International Workshop on Geospatial Linked Data, 2022

Saving Energy with Comfort: A Semantic Digital Twin Approach for Smart Buildings.

Orfeas Eleftheriou, Asimina Dimara, Konstantinos Kotis, Christos-Nikolaos Anagnostopoulos

Proceedings of the Third International Workshop on Semantic Digital Twins co-located with the 19th Extended Semantic Web Conference (ESWC 2022), 2022

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

Children's art museum collections as Linked Open Data.

Konstantinos Kotis, Sotiris Angelis, Maria Chondrogianni, Efstathia Marini

Int. J. Metadata Semant. Ontologies, 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

Ontology-Based Feature Selection: A Survey.

Konstantinos Sikelis, George E. Tsekouras, Konstantinos Kotis

Future Internet, 2021

Knowledge Graphs and Machine Learning in biased C4I applications.

Evangelos Paparidis, Konstantinos Kotis

CoRR, 2021

Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces.

Sotiris Angelis, Konstantinos Kotis, Dimitris Spiliotopoulos

Big Data Cogn. Comput., 2021

Semantic Modeling of Trustworthy IoT Entities in Energy-Efficient Cultural Spaces.

Konstantina Zachila, Konstantinos Kotis, Asimina Dimara, Stamatia Ladikou, Christos-Nikolaos Anagnostopoulos

Proceedings of the Artificial Intelligence Applications and Innovations. AIAI 2021 IFIP WG 12.5 International Workshops, 2021

BEMS in the Era of Internet of Energy: A Review.

Asimina Dimara, Christos-Nikolaos Anagnostopoulos, Konstantinos Kotis, Stelios Krinidis, Dimitrios Tzovaras

Proceedings of the Artificial Intelligence Applications and Innovations, 2021

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

A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems.

Costas Vassilakis, 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, Kaj Michael Helin, Artem Revenko, Nenad Gligoric, Boris Pokric

Big Data Cogn. Comput., 2020

Generating and Exploiting Semantically Enriched, Integrated, Linked and Open Museum Data.

Sotirios Angelis, Konstantinos Kotis

Proceedings of the Metadata and Semantic Research - 14th International Conference, 2020

"Talking" Triples to Museum Chatbots.

Savvas Varitimiadis, Konstantinos Kotis, Dimitris Spiliotopoulos, Costas Vassilakis, Dionisis Margaris

Proceedings of the Culture and Computing, 2020

Semantics-Driven Conversational Interfaces for Museum Chatbots.

Dimitris Spiliotopoulos, Konstantinos Kotis, Costas Vassilakis, Dionisis Margaris

Proceedings of the Culture and Computing, 2020

2019

A Mixed-reality Interaction-driven Game-based Learning Framework.

Dimitris Spiliotopoulos, Dionisis Margaris, Costas Vassilakis, Volha Petukhova, Konstantinos Kotis

Proceedings of the 11th International Conference on Management of Digital EcoSystems, 2019

A Methodology for Generated Text Annotation for High Quality Speech Synthesis.

Dimitris Spiliotopoulos, Costas Vassilakis, Dionisis Margaris, Konstantinos Kotis

Proceedings of the 10th International Conference on Information, 2019

2018

RDF-Gen: Generating RDF from Streaming and Archival Data.

Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros, Christos Doulkeridis

Proceedings of the 8th International Conference on Web Intelligence, Mining and Semantics, 2018

2017

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

2015

Ontology-Based Data Integration for Event Recognition in the Maritime Domain.

Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros

Proceedings of the 5th International Conference on Web Intelligence, Mining and Semantics, 2015

Ontology-based data sources' integration for maritime event recognition.

Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros

Proceedings of the 6th International Conference on Information, 2015

Accessing and reasoning with data from disparate data sources using modular ontologies and OBDA.

Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros

Proceedings of the 11th International Conference on Semantic Systems, 2015

2014

Semantic Integration & Single-Site Opening of Multiple Governmental Data Sources.

Konstantinos Kotis, Iraklis I. Athanasakis, George A. Vouros

CoRR, 2014

2013

Semantic Interoperability on the Internet of Things: The Semantic Smart Gateway Framework.

Konstantinos Kotis, Artem Katasonov

Int. J. Distributed Syst. Technol., 2013

2012

AUTOMSv2 results for OAEI 2012.

Konstantinos Kotis, Artem Katasonov, Jarkko Leino

Proceedings of the 7th International Workshop on Ontology Matching, 2012

ASE results for OAEI 2012.

Konstantinos Kotis, Artem Katasonov, Jarkko Leino

Proceedings of the 7th International Workshop on Ontology Matching, 2012

Aligning Smart and Control Entities in the IoT.

Konstantinos Kotis, Artem Katasonov, Jarkko Leino

Proceedings of the Internet of Things, Smart Spaces, and Next Generation Networking, 2012

Semantic Interoperability on the Web of Things: The Semantic Smart Gateway Framework.

Konstantinos Kotis, Artem Katasonov

Proceedings of the Sixth International Conference on Complex, 2012

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, Konstantinos Zoumpatianos

J. Univers. Comput. Sci., 2011

Automatic generation of tests from domain and multimedia ontologies.

Andreas Papasalouros, Konstantinos Kotis, Konstantinos Kanaris

Interact. Learn. Environ., 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

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

Automated Transformation of SWRL Rules into Multiple-Choice Questions.

Konstantinos Zoumpatianos, Andreas Papasalouros, Konstantinos Kotis

Proceedings of the Twenty-Fourth International Florida Artificial Intelligence Research Society Conference, 2011

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

Towards a Framework for Trusting the Automated Learning of Social Ontologies.

Konstantinos Kotis, Panos Alexopoulos, Andreas Papasalouros

Proceedings of the Knowledge Science, 2010

Facilitating Dialogue - Using Semantic Web Technology for eParticipation.

George Anadiotis, Panos Alexopoulos, Konstantinos Mpaslis, Aristotelis Zosakis, Konstantinos Kafentzis, Konstantinos Kotis

Proceedings of the Semantic Web: Research and Applications, 2010

Learning Useful Kick-off Ontologies from Query Logs: HCOME Revised.

Konstantinos Kotis, Andreas Papasalouros

Proceedings of the CISIS 2010, 2010

2009

Perspectives and Key Technologies of Semantic Web Search.

Konstantinos Kotis

Proceedings of the Encyclopedia of Data Warehousing and Mining, Second Edition (4 Volumes), 2009

Supporting Decision Making in Maritime Environmental Protection with a Knowledge-based Education and Awareness Approach.

Konstantinos Kotis, Andreas Papasalouros, Nikitas V. Nikitakos

Proceedings of the Workshops of the 5th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI-2009), 2009

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

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

Making Ontologies Talk: Knowledge Interoperability in the Semantic Web.

Monika Lanzenberger, Jennifer Sampson, Horst Kargl, Manuel Wimmer, Colm Conroy, Declan O'Sullivan, David Lewis, Rob Brennan, José Ángel Ramos Gargantilla, Asunción Gómez-Pérez, Frédéric Fürst, Francky Trichet, Jérôme Euzenat, Axel Polleres, François Scharffe, Konstantinos Kotis

IEEE Intell. Syst., 2008

Uncovering WSDL Specifications' Data Semantics.

George A. Vouros, Alexandros G. Valarakos, Konstantinos Kotis

Proceedings of the Second International Workshop on Service Matchmaking and Resource Retrieval in the Semantic Web, 2008

Look Ma, No Hands: Supporting the Semantic Discovery of Services without Ontologies.

George A. Vouros, Fragkiskos Dimitrokallis, Konstantinos Kotis

Proceedings of the Second International Workshop on Service Matchmaking and Resource Retrieval in the Semantic Web, 2008

On Supporting HCOME-3O Ontology Argumentation Using Semantic Wiki Technology.

Konstantinos Kotis

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008 Workshops, 2008

Automatic Generation Of Multiple Choice Questions From Domain Ontologies.

Andreas Papasalouros, Konstantinos Kanaris, Konstantinos Kotis

Proceedings of the IADIS International Conference e-Learning 2008, 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

Proceedings of the Second International Conference on Complex, 2008

Ontology Matching: Current Status, Dilemmas and Future Challenges.

Konstantinos Kotis, Monika Lanzenberger

Proceedings of the Second International Conference on Complex, 2008

2007

Semantic Integration and Interoperability among Portals.

Konstantinos Kotis

Proceedings of the Encyclopedia of Portal Technologies and Applications (2 Volumes), 2007

The HCOME-3O Framework for Supporting the Collaborative Engineering of Evolving Ontologies.

George A. Vouros, Konstantinos Kotis, Christos Chalkiopoulos, Nikoleta Lelli

Proceedings of the First International Workshop on Emergent Semantics and Ontology Evolution, 2007

2006

Towards automatic merging of domain ontologies: The HCONE-merge approach.

Konstantinos Kotis, George A. Vouros, Konstantinos Stergiou

J. Web Semant., 2006

Human-centered ontology engineering: The HCOME methodology.

Konstantinos Kotis, George A. Vouros

Knowl. Inf. Syst., 2006

AUTOMS: Automated Ontology Mapping through Synthesis of Methods.

Konstantinos Kotis, Alexandros G. Valarakos, George A. Vouros

Proceedings of the 1st International Workshop on Ontology Matching (OM-2006) Collocated with the 5th International Semantic Web Conference (ISWC-2006), 2006

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

Using simple ontologies to build personal Webs of knowledge.

Konstantinos Kotis

Proceedings of the Research and Development in Intelligent Systems XXII, 2005

Extending HCONE-Merge by Approximating the Intended Meaning of Ontology Concepts Iteratively.

George A. Vouros, Konstantinos Kotis

Proceedings of the Semantic Web: Research and Applications, 2005

2004

HCOME: A Tool-Supported Methodology for Engineering Living Ontologies.

Konstantinos Kotis, George A. Vouros, Jerónimo Padilla Alonso

Proceedings of the Semantic Web and Databases, Second International Workshop, 2004

The HCONE Approach to Ontology Merging.

Konstantinos Kotis, George A. Vouros

Proceedings of the Semantic Web: Research and Applications, 2004

Capturing Semantics Towards Automatic Coordination of Domain Ontologies.

Konstantinos Kotis, George A. Vouros, Kostas Stergiou

Proceedings of the Artificial Intelligence: Methodology, 2004