Grigoris Antoniou

ORCID

Publication Activity (10 Years)

Years Active: 1983-2024
Publications (10 Years): 50

Top Venues

CoRR

Theory Pract. Log. Program.

UKCI

MIWAI

University of Osnabrück, Germany (PHD)

Education History

University of Osnabrück, Germany

PHD

Publications

Matthew Oyeleye, Tianhua Chen, Pan Su, Grigoris Antoniou
Exploiting Machine Learning and LSTM for Human Activity Recognition: Using Physiological and Biological Sensor Data from Actigraph. ICIT (2024)
Pavlos Peppas, Mary-Anne Williams, Grigoris Antoniou
Revision operators with compact representations. Artif. Intell. 329 (2024)
Sotirios Batsakis, Emmanuel Papadakis, Ilias Tachmazidis, Tianhua Chen, Grigoris Antoniou, Marios Adamou
Neuro Intel: A System for Clinical Diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) Using Artificial Intelligence. ISCC (2023)
Grigoris Antoniou, Sotiris Batsakis
Defeasible Reasoning with Large Language Models - Initial Experiments and Future Directions. RuleML+RR (Companion) (2023)
Emmanuel Papadakis, George Baryannis, Sotiris Batsakis, Marios Adamou, Zhisheng Huang, Grigoris Antoniou
ADHD-KG: a knowledge graph of attention deficit hyperactivity disorder. Health Inf. Sci. Syst. 11 (1) (2023)
Matthew Oyeleye, Tianhua Chen, Pan Su, Grigoris Antoniou
Towards the Use of Machine Learning Classifiers for Human Activity Recognition Using Accelerometer and Heart Rate Data from ActiGraph. UKCI (2023)
Grigoris Antoniou, Katie Atkinson, George Baryannis, Sotiris Batsakis, Luigo Di Caro, Guido Governatori, Livio Robaldo, Giovanni Siragusa, Ilias Tachmazidis
Explainable Reasoning with Legal Big Data: A Layered Framework. FLAP 9 (4) (2022)
Grigoris Antoniou, Emmanuel Papadakis, George Baryannis
Mental Health Diagnosis: A Case for Explainable Artificial Intelligence. Int. J. Artif. Intell. Tools 31 (3) (2022)
Sotirios Batsakis, Marios Adamou, Ilias Tachmazidis, Sarah Jones, Sofya Titarenko, Grigoris Antoniou, Thanasis Kehagias
Data-Driven Decision Support for Adult Autism Diagnosis Using Machine Learning. Digit. 2 (2) (2022)
Siyue Song, Tianhua Chen, Grigoris Antoniou
Improve the trustwortiness of medical text interpretations. BHI (2022)
Sean A. Knox, Tianhua Chen, Pan Su, Grigoris Antoniou
A Parallel Machine Learning Framework for Detecting Alzheimer's Disease. BI (2021)
Siyue Song, Tianhua Chen, Grigoris Antoniou
ANFIS Models for Heart Disease Prediction. ICIAI (2021)
Tianhua Chen, Grigoris Antoniou, Marios Adamou, Ilias Tachmazidis, Pan Su
Automatic Diagnosis of Attention Deficit Hyperactivity Disorder Using Machine Learning. Appl. Artif. Intell. 35 (9) (2021)
Sotirios Batsakis, Grigoris Antoniou
Reasoning over Bayesian Networks using Semantic Artificial Neural Networks. IISA (2021)
Tianhua Chen, Changjing Shang, Pan Su, Yinghua Shen, Mufti Mahmud, Raymond Moodley, Grigoris Antoniou, Qiang Shen
Assessing Significance of Cognitive Assessments for Diagnosing Alzheimer's Disease with Fuzzy-Rough Feature Selection. UKCI (2021)
Sotiris Batsakis, Marios Adamou, Ilias Tachmazidis, Grigoris Antoniou, Thanasis Kehagias
Data-Driven Decision Support for Autism Diagnosis using Machine Learning. MEDES (2021)
Ilias Tachmazidis, Tianhua Chen, Marios Adamou, Grigoris Antoniou
A hybrid AI approach for supporting clinical diagnosis of attention deficit hyperactivity disorder (ADHD) in adults. Health Inf. Sci. Syst. 9 (1) (2021)
Tianhua Chen, Elpida Keravnou-Papailiou, Grigoris Antoniou
Medical analytics for healthcare intelligence - Recent advances and future directions. Artif. Intell. Medicine 112 (2021)
Grigoris Antoniou, George Baryannis, Sotiris Batsakis, Guido Governatori, Mohammad Badiul Islam, Qing Liu, Livio Robaldo, Giovanni Siragusa, Ilias Tachmazidis
Large-scale Legal Reasoning with Rules and Databases. FLAP 8 (4) (2021)
Tianhua Chen, Changjing Shang, Pan Su, Elpida Keravnou-Papailiou, Yitian Zhao, Grigoris Antoniou, Qiang Shen
A Decision Tree-Initialised Neuro-fuzzy Approach for Clinical Decision Support. Artif. Intell. Medicine 111 (2021)
Sotirios Batsakis, Ilias Tachmazidis, George Baryannis, Grigoris Antoniou
Semantic Artificial Neural Networks. ESWC (Satellite Events) (2020)
George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Emmanuel Papadakis
A Generalised Approach for Encoding and Reasoning with Qualitative Theories in Answer Set Programming. Theory Pract. Log. Program. 20 (5) (2020)
Michael J. Maher, Ilias Tachmazidis, Grigoris Antoniou, Stephen Wade, Long Cheng
Rethinking Defeasible Reasoning: A Scalable Approach. Theory Pract. Log. Program. 20 (4) (2020)
Andrea Cohen, Sebastian Gottifredi, Mauro Vallati, Alejandro Javier García, Grigoris Antoniou
Maximising goals achievement through abstract argumentation frameworks: An optimal approach. Expert Syst. Appl. 141 (2020)
Michael J. Maher, Ilias Tachmazidis, Grigoris Antoniou, Stephen Wade, Long Cheng
Rethinking Defeasible Reasoning: A Scalable Approach. CoRR (2020)
George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Emmanuel Papadakis
A Generalised Approach for Encoding and Reasoning with Qualitative Theories in Answer Set Programming. CoRR (2020)
Matthew Mantle, Sotirios Batsakis, Grigoris Antoniou
Large scale distributed spatio-temporal reasoning using real-world knowledge graphs. Knowl. Based Syst. 163 (2019)
George Baryannis, Samir Dani, Grigoris Antoniou
Predicting supply chain risks using machine learning: The trade-off between performance and interpretability. Future Gener. Comput. Syst. 101 (2019)
Michalis Georgiou, Ilias Tachmazidis, Grigoris Antoniou
Hypercat JSON-LD: A Semantically Enriched Catalogue Format for IoT. WIMS (2019)
George Baryannis, Sahar Validi, Samir Dani, Grigoris Antoniou
Supply chain risk management and artificial intelligence: state of the art and future research directions. Int. J. Prod. Res. 57 (7) (2019)
George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Timos Sellis, Pei-Wei Tsai
A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming. CoRR (2018)
Tianhua Chen, Changjing Shang, Pan Su, Grigoris Antoniou, Qiang Shen
Effective Diagnosis of Diabetes with a Decision Tree-Initialised Neuro-fuzzy Approach. UKCI (2018)
Marios Adamou, Grigoris Antoniou, Elissavet Greasidou, Vincenzo Lagani, Paulos Charonyktakis, Ioannis Tsamardinos
Mining Free-Text Medical Notes for Suicide Risk Assessment. SETN (2018)
Grigoris Antoniou, Sotiris Batsakis, Raghava Mutharaju, Jeff Z. Pan, Guilin Qi, Ilias Tachmazidis, Jacopo Urbani, Zhangquan Zhou
A survey of large-scale reasoning on the Web of data. Knowl. Eng. Rev. 33 (2018)
Bakhtiar Amen, Grigoris Antoniou
A Theoretical Study of Anomaly Detection in Big Data Distributed Static and Stream Analytics. HPCC/SmartCity/DSS (2018)
Sotiris Batsakis, George Baryannis, Guido Governatori, Ilias Tachmazidis, Grigoris Antoniou
Legal Representation and Reasoning in Practice: A Critical Comparison. JURIX (2018)
Ilias Tachmazidis, Sotiris Batsakis, John Davies, Alistair Duke, Grigoris Antoniou, Sandra Stincic Clarke
Optimizing a Semantically Enriched Hypercat-enabled Internet of Things Data Hub. SSN@ISWC (2018)
George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Timos Sellis, Pei-Wei Tsai
A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming. Theory Pract. Log. Program. 18 (3-4) (2018)
Bakhtiar Amen, Grigoris Antoniou
Collective Anomaly Detection Using Big Data Distributed Stream Analytics. SKG (2018)
Ilias Tachmazidis, Sotiris Batsakis, John Davies, Alistair Duke, Mauro Vallati, Grigoris Antoniou, Sandra Stincic Clarke
A Hypercat-Enabled Semantic Internet of Things Data Hub. ESWC (2) (2017)
Sotiris Batsakis, Ilias Tachmazidis, Grigoris Antoniou
Representing Time and Space for the Semantic Web. Int. J. Artif. Intell. Tools 26 (3) (2017)
Ilias Tachmazidis, Sotiris Batsakis, John Davies, Alistair Duke, Mauro Vallati, Grigoris Antoniou, Sandra Stincic Clarke
A Hypercat-enabled Semantic Internet of Things Data Hub: Technical Report. CoRR (2017)
Long Cheng, Ilias Tachmazidis, Spyros Kotoulas, Grigoris Antoniou
Design and evaluation of small-large outer joins in cloud computing environments. J. Parallel Distributed Comput. 110 (2017)
Grigoris Antoniou, Antonis Bikakis
Editorial. Int. J. Artif. Intell. Tools 26 (3) (2017)
Sotiris Batsakis, Euripides G. M. Petrakis, Ilias Tachmazidis, Grigoris Antoniou
Temporal representation and reasoning in OWL 2. Semantic Web 8 (6) (2017)
Ilias Tachmazidis, John Davies, Sotiris Batsakis, Alistair Duke, Grigoris Antoniou, Sandra Stincic Clarke
A Semantically Enriched Hypercat-enabled Internet of Things Data Hub. ISWC (Posters, Demos & Industry Tracks) (2017)
Charalampos Doulaverakis, Vassilis Koutkias, Grigoris Antoniou, Ioannis Kompatsiaris
Applying SPARQL-Based Inference and Ontologies for Modelling and Execution of Clinical Practice Guidelines: A Case Study on Hypertension Management. KR4HC/ProHealth@HEC (2016)
George Baryannis, Przemyslaw Woznowski, Grigoris Antoniou
Rule-Based Real-Time ADL Recognition in a Smart Home Environment. RuleML (2016)
Matthew Mantle, Sotirios Batsakis, Grigoris Antoniou
Large Scale Reasoning Using Allen's Interval Algebra. MICAI (2) (2016)
Ilias Tachmazidis, John Davies, Sotiris Batsakis, Grigoris Antoniou, Alistair Duke, Sandra Stincic Clarke
Hypercat RDF: Semantic Enrichment for IoT. JIST (2016)
Federico Cerutti, Ilias Tachmazidis, Mauro Vallati, Sotirios Batsakis, Massimiliano Giacomin, Grigoris Antoniou
Exploiting Parallelism for Hard Problems in Abstract Argumentation. AAAI (2015)
Shuo Liang, Violeta Holmes, Grigoris Antoniou, Joshua Higgins
iCurate: A Research Data Management System. MIWAI (2015)
Sotiris Batsakis, Ilias Tachmazidis, Grigoris Antoniou
Representing Time for the Semantic Web. MIWAI (2015)
Fouad Zablith, Grigoris Antoniou, Mathieu d'Aquin, Giorgos Flouris, Haridimos Kondylakis, Enrico Motta, Dimitris Plexousakis, Marta Sabou
Ontology evolution: a process-centric survey. Knowl. Eng. Rev. 30 (1) (2015)
Stephen Bonner, Andrew Stephen McGough, Ibad Kureshi, John Brennan, Georgios Theodoropoulos, Laura Moss, David Corsar, Grigoris Antoniou
Data quality assessment and anomaly detection via map/reduce and linked data: A case study in the medical domain. IEEE BigData (2015)
Anastasia Analyti, Carlos Viegas Damásio, Grigoris Antoniou
Extended RDF: Computability and complexity issues. Ann. Math. Artif. Intell. 75 (3-4) (2015)
Ilias Tachmazidis, Grigoris Antoniou, Wolfgang Faber
Efficient Computation of the Well-Founded Semantics over Big Data. Theory Pract. Log. Program. 14 (4-5) (2014)
Ilias Tachmazidis, Long Cheng, Spyros Kotoulas, Grigoris Antoniou, Tomas E. Ward
Massively Parallel Reasoning under the Well-Founded Semantics Using X10. ICTAI (2014)
Zhiqiang Zhuang, Zhe Wang, Kewen Wang, Grigoris Antoniou
Rational Elimination of DL-Lite TBox Axioms. Description Logics (2014)
Grigoris Antoniou, Sotiris Batsakis, Ilias Tachmazidis
Large-Scale Reasoning with (Semantic) Data. WIMS (2014)
Sotiris Batsakis, Grigoris Antoniou, Ilias Tachmazidis
Reasoning over Spatial Orientation Relations Using Rules. ADBIS (2) (2014)
Sotiris Batsakis, Grigoris Antoniou, Ilias Tachmazidis
Representing and Reasoning over Topological Relations in OWL. WIMS (2014)
Vadim Ermolayev, Sotiris Batsakis, Natalya Keberle, Olga Tatarintseva, Grigoris Antoniou
Ontologies of Time: Review and Trends. Int. J. Comput. Sci. Appl. 11 (3) (2014)
Kewen Wang, Zhe Wang, Rodney W. Topor, Jeff Z. Pan, Grigoris Antoniou
Eliminating Concepts and Roles from Ontologies in Expressive Descriptive Logics. Comput. Intell. 30 (2) (2014)
Anastasia Analyti, Carlos Viegas Damásio, Grigoris Antoniou, Ioannis Pachoulakis
Why-provenance information for RDF, rules, and negation. Ann. Math. Artif. Intell. 70 (3) (2014)
Ilias Tachmazidis, Grigoris Antoniou, Wolfgang Faber
Efficient Computation of the Well-Founded Semantics over Big Data. CoRR (2014)
Sotiris Batsakis, Grigoris Antoniou, Ilias Tachmazidis
Integrated Representation of Spatial Topological and Size Relations for the Semantic Web. MIWAI (2014)
Federico Cerutti, Ilias Tachmazidis, Mauro Vallati, Sotiris Batsakis, Massimiliano Giacomin, Grigoris Antoniou
Exploiting Parallelism for Hard Problems in Abstract Argumentation: Technical Report. CoRR (2014)
Sotiris Batsakis, Grigoris Antoniou, Ilias Tachmazidis
Integrated Representation of Temporal Intervals and Durations for the Semantic Web. ADBIS (2) (2014)
Carlos Viegas Damásio, Anastasia Analyti, Grigoris Antoniou
Justifications for Logic Programming. LPNMR (2013)
Anastasia Analyti, Grigoris Antoniou, Carlos Viegas Damásio, Ioannis Pachoulakis
A framework for modular ERDF ontologies. Ann. Math. Artif. Intell. 67 (3-4) (2013)
Márcio Moretto Ribeiro, Renata Wassermann, Giorgos Flouris, Grigoris Antoniou
Minimal change: Relevance and recovery revisited. Artif. Intell. 201 (2013)
Ilias Tachmazidis, Grigoris Antoniou
Computing the Stratified Semantics of Logic Programs over Big Data through Mass Parallelization. RuleML (2013)
Grigoris Antoniou, Jeff Z. Pan, Ilias Tachmazidis
Large-Scale Complex Reasoning with Semantics: Approaches and Challenges. WISE Workshops (2013)
Giorgos Flouris, George Konstantinidis, Grigoris Antoniou, Vassilis Christophides
Formal foundations for RDF/S KB evolution. Knowl. Inf. Syst. 35 (1) (2013)
Grigoris Antoniou, Óscar Corcho, Karl Aberer, Elena Simperl, Rudi Studer
Semantic Data Management (Dagstuhl Seminar 12171). Dagstuhl Reports 2 (4) (2012)
Grigoris Antoniou
Formal Foundations for RDF Evolution and Repair. ICTERI (2012)
Carlos Viegas Damásio, Anastasia Analyti, Grigoris Antoniou
Provenance for SPARQL Queries. ISWC (1) (2012)
Maria Koutraki, Vasilis Efthymiou, Grigoris Antoniou
S-CRETA: Smart Classroom Real-Time Assistance. ISAmI (2012)
Ilias Tachmazidis, Grigoris Antoniou, Giorgos Flouris, Spyros Kotoulas
Scalable Nonmonotonic Reasoning over RDF Data Using MapReduce. SSWS+HPCSW@ISWC (2012)
Grigoris Antoniou, Thomas Eiter, Kewen Wang
Forgetting for Defeasible Logic. LPAR (2012)
Vassilis Papakonstantinou, Maria Michou, Irini Fundulaki, Giorgos Flouris, Grigoris Antoniou
Access control for RDF graphs using abstract models. SACMAT (2012)
Ilias Tachmazidis, Grigoris Antoniou, Giorgos Flouris, Spyros Kotoulas
Towards Parallel Nonmonotonic Reasoning with Billions of Facts. KR (2012)
Ilias Tachmazidis, Grigoris Antoniou, Giorgos Flouris, Spyros Kotoulas, Lee McCluskey
Large-scale Parallel Stratified Defeasible Reasoning. ECAI (2012)
Carlos Viegas Damásio, Anastasia Analyti, Grigoris Antoniou
Provenance for SPARQL queries CoRR (2012)
Efstratios Kontopoulos, Nick Bassiliades, Guido Governatori, Grigoris Antoniou
A Modal Defeasible Reasoner of Deontic Logic for the Semantic Web. Int. J. Semantic Web Inf. Syst. 7 (1) (2011)
Kalliopi Kravari, Constantinos Papatheodorou, Grigoris Antoniou, Nick Bassiliades
Reasoning and Proofing Services for Semantic Web Agents. IJCAI (2011)
Antonis Bikakis, Grigoris Antoniou
Partial Preferences and Ambiguity Resolution in Contextual Defeasible Logic. LPNMR (2011)
Anastasia Analyti, Grigoris Antoniou, Carlos Viegas Damásio
MWeb: A principled framework for modular web rule bases and its semantics. ACM Trans. Comput. Log. 12 (2) (2011)
Carlos Viegas Damásio, Anastasia Analyti, Grigoris Antoniou
Modularity in the Rule Interchange Format. RuleML Europe (2011)
Antonis Bikakis, Grigoris Antoniou
Contextual Defeasible Logic and Its Application to Ambient Intelligence. IEEE Trans. Syst. Man Cybern. Part A 41 (4) (2011)
Efstratios Kontopoulos, Nick Bassiliades, Grigoris Antoniou
Visualizing Semantic Web proofs of defeasible logic in the DR-DEVICE system. Knowl. Based Syst. 24 (3) (2011)
Grigoris Antoniou
Rule-Based Activity Recognition in Ambient Intelligence. RuleML Europe (2011)
Kalliopi Kravari, Constantinos Papatheodorou, Grigoris Antoniou, Nick Bassiliades
Extending a Multi-agent Reasoning Interoperability Framework with Services for the Semantic Web Logic and Proof Layers. RuleML Europe (2011)
Max Ostrowski, Giorgos Flouris, Torsten Schaub, Grigoris Antoniou
Evolution of Ontologies using ASP. ICLP (Technical Communications) (2011)
Irini Genitsaridi, Antonis Bikakis, Grigoris Antoniou
DEAL: A Distributed Authorization Language for Ambient Intelligence. Int. J. Ambient Comput. Intell. 3 (4) (2011)
Chrysi Filippaki, Grigoris Antoniou, Ioannis Tsamardinos
Using Constraint Optimization for Conflict Resolution and Detail Control in Activity Recognition. AmI (2011)
Anastasia Analyti, Grigoris Antoniou, Carlos Viegas Damásio, Gerd Wagner
Extended RDF as a Semantic Foundation of Rule Markup Languages CoRR (2011)
Antonis Bikakis, Grigoris Antoniou, Panayiotis Hassapis
Strategies for contextual reasoning with conflicts in ambient intelligence. Knowl. Inf. Syst. 27 (1) (2011)
Grigoris Antoniou, Mathieu d'Aquin, Jeff Z. Pan
Semantic Web dynamics. J. Web Semant. 9 (3) (2011)

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Publication Activity (10 Years)

Top Topics

Top Venues

Grigoris Antoniou