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Research Output

2020

Semantic Artificial Neural Networks

Batsakis, S., Tachmazidis, I., Baryannis, G. & Antoniou, G., 22 Apr 2020, (Accepted/In press) The Semantic Web: ESWC 2020 Satellite Events. Springer, Cham, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019
Open Access
File

Large scale distributed spatio-temporal reasoning using real-world knowledge graphs

Mantle, M., Batsakis, S. & Antoniou, G., 1 Jan 2019, In : Knowledge-Based Systems. 163, p. 214-226 13 p.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
2018

A Survey of Large-Scale Reasoning on the Web of Data

Antoniou, G., Batsakis, S., Mutharaju, R., Pan, J. Z., Qi, G., Tachmazidis, I., Urbani, J. & Zhou, Z., 31 Oct 2018, In : Knowledge Engineering Review. 33, p. 1-43 43 p., e21.

Research output: Contribution to journalReview article

Open Access
File

A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming

Baryannis, G., Tachmazidis, I., Batsakis, S., Antoniou, G., Alviano, M., Sellis, T. & Tsai, P. W., 1 Jul 2018, In : Theory and Practice of Logic Programming. 18, 3-4, p. 355-371 17 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)

Legal Reasoning and Big Data: Opportunities and Challenges

Antoniou, G., Baryannis, G., Batsakis, S., Governatori, G., Robaldo, L., Siragusa, G. & Tachmazidis, I., 30 Aug 2018, Proceedings of the MIREL 2018 workshop on MIning and REasoning with Legal texts. EasyChair, p. 1-15 15 p. 470

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File

Legal Representation and Reasoning in Practice: A Critical Comparison

Batsakis, S., Baryannis, G., Governatori, G., Tachmazidis, I. & Antoniou, G., 2018, Legal Knowledge and Information - JURIX 2018: 31st Annual Conference. Palmirani, M. (ed.). IOS Press, p. 31-40 10 p. (Frontiers in Artificial Intelligence and Applications; vol. 313).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
3 Citations (Scopus)

Optimizing a Semantically Enriched Hypercat-Enabled Internet of Things Data Hub (Short Paper)

Tachmazidis, I., Batsakis, S., Davies, J., Duke, A., Antoniou, G. & Clarke, S. S., Oct 2018, In : CEUR Workshop Proceedings. 2213, p. 64-71 8 p.

Research output: Contribution to journalConference article

Open Access
2017

A Hypercat-Enabled Semantic Internet of Things Data Hub

Tachmazidis, I., Batsakis, S., Davies, J., Duke, A., Vallati, M., Antoniou, G. & Clarke, S. S., 2017, The Semantic Web - 14th International Conference, ESWC 2017, Proceedings. Springer Verlag, Vol. 10250 LNCS. p. 125-137 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10250 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

A semantically enriched Hypercat-enabled internet of things data hub

Tachmazidis, I., Davies, J., Batsakis, S., Duke, A., Antoniou, G. & Clarke, S. S., 1 Jan 2017, In : CEUR Workshop Proceedings. 1963

Research output: Contribution to journalConference article

Large Scale Reasoning Using Allen's Interval Algebra

Mantle, M., Batsakis, S. & Antoniou, G., 2 Aug 2017, Advances in Soft Computing: 15th Mexican International Conference on Artificial Intelligence, MICAI 2016, Cancún, Mexico, October 23–28, 2016, Proceedings, Part II. Pichardo-Lagunas, O. & Miranda-Jiménez, S. (eds.). Springer, Cham, p. 29-41 13 p. (Lecture Notes in Computer Science; vol. 10062).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Representing Time and Space for the Semantic Web

Batsakis, S., Tachmazidis, I. & Antoniou, G., 23 Jun 2017, In : International Journal on Artificial Intelligence Tools. 26, 03, 30 p., 1750015.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Temporal Representation and Reasoning in OWL 2

Batsakis, S., Petrakis, E. G. M., Tachmazidis, I. & Antoniou, G., 7 Aug 2017, In : Semantic Web. 8, 6, p. 981-1000 20 p.

Research output: Contribution to journalArticle

Open Access
14 Citations (Scopus)
2016

Answer set programming for qualitative spatio-temporal reasoning: Methods and experiments

Brenton, C., Faber, W. & Batsakis, S., 13 Nov 2016, Technical Communications of the 32nd International Conference on Logic Programming: ICLP 2016. Carro, M., King, A., Saeedloei, N. & Vos, M. D. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, Vol. 52. p. 4:1-4:15 15 p. 4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

Hypercat RDF: Semantic enrichment for IoT

Tachmazidis, I., Davies, J., Batsakis, S., Antoniou, G., Duke, A. & Clarke, S. S., 2016, Semantic Technology - 6th Joint International Conference, JIST 2016, Revised Selected Papers. Springer Verlag, Vol. 10055 LNCS. p. 273-286 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10055 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Preface (editorial)

Yakovyna, V., Mayr, H. C., Nikitchenko, M., Zholtkevych, G., Spivakovsky, A. & Batsakis, S., 2016, Information and Communication Technologies in Education, Research, and Industrial Applications. Yakovyna, V., Mayr, H. C., Nikitchenko, M., Zholtkevych, G., Spivakovsky, A. & Batsakis, S. (eds.). Vol. 594. p. V-VI (Communications in Computer and Information Science; vol. 594).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

SOWL QL: Querying Spatio-Temporal Ontologies in OWL

Stravoskoufos, K., Petrakis, E. G. M., Mainas, N., Batsakis, S. & Samoladas, V., Dec 2016, In : Journal on Data Semantics. 5, 4, p. 249-269 21 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)
2015

Exploiting parallelism for hard problems in abstract argumentation

Cerutti, F., Tachmazidis, I., Vallati, M., Batsakis, S., Giacomin, M. & Antoniou, G., 1 Jun 2015, Proceedings of the 29th AAAI Conference on Artificial Intelligence, AAAI 2015 and the 27th Innovative Applications of Artificial Intelligence Conference, IAAI 2015. AI Access Foundation, Vol. 2. p. 1475-1481 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Integrated Representation of Temporal Intervals and Durations for the Semantic Web

Batsakis, S., Antoniou, G. & Tachmazidis, I., 2015, New Trends in Database and Inf. Systems II - Selected Papers of the 18th East European Conference on Advances in Databases and Information Systems and Associated Satellite Events, ADBIS 2014, Proc. II. Springer Verlag, Vol. 312. p. 147-158 12 p. (Advances in Intelligent Systems and Computing; vol. 312).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Preface

Batsakis, S., Mayr, H. C., Yakovyna, V., Nikitchenko, M., Zholtkevych, G., Kharchenko, V., Kravtsov, H., Kobets, V., Peschanenko, V., Ermolayev, V., Bobalo, Y. & Spivakovsky, A., 12 May 2015, In : CEUR Workshop Proceedings. 1356

Research output: Contribution to journalEditorial

Open Access

Reasoning over Spatial Orientation Relations Using Rules

Batsakis, S., Antoniou, G. & Tachmazidis, I., 2015, New Trends in Database and Inf. Systems II - Selected Papers of the 18th East European Conference on Advances in Databases and Information Systems and Associated Satellite Events, ADBIS 2014, Proc. II. Springer Verlag, Vol. 312. p. 123-134 12 p. (Advances in Intelligent Systems and Computing; vol. 312).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Representing time for the semantic web

Batsakis, S., Tachmazidis, I. & Antoniou, G., 2015, Multi-disciplinary Trends in Artificial Intelligence - 9th International Workshop, MIWAI 2015, Proceedings. Springer Verlag, Vol. 9426. p. 3-15 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9426).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Solving Qualitative Spatio-temporal Reasoning Problems by Means of Answer Set Programming: Methods and Experiments

Brenton, C., Faber, W. & Batsakis, S., Aug 2015, Proceedings of 8th Workshop on Answer Set Programming and Other Computing Paradigms. Computing Research Repository (CoRR), 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)
2014

CHRONOS: Improving the Performance of Qualitative Temporal Reasoning in OWL

Anagnostopoulos, E., Petrakis, E. G. M. & Batsakis, S., 12 Dec 2014, Proceedings - 2014 IEEE 26th International Conference on Tools with Artificial Intelligence, ICTAI 2014. IEEE Computer Society, Vol. 2014-December. p. 309-315 7 p. 6984490

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

CHRONOS Ed: A tool for handling temporal ontologies in Proté gé

Preventis, A., Petrakis, E. G. M. & Batsakis, S., 2014, In : International Journal on Artificial Intelligence Tools. 23, 4, 1460018.

Research output: Contribution to journalArticle

10 Citations (Scopus)
1 Citation (Scopus)

Large-scale reasoning with (semantic) data

Antoniou, G., Batsakis, S. & Tachmazidis, I., 2014, 4th International Conference on Web Intelligence, Mining and Semantics, WIMS 2014. Association for Computing Machinery (ACM)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ontologies of time: Review and trends

Ermolayev, V., Batsakis, S., Keberle, N., Tatarintseva, O. & Antoniou, G., 2014, In : International Journal of Computer Science and Applications. 11, 3, p. 57-115 59 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Representing and reasoning over topological relations in OWL

Batsakis, S., Antoniou, G. & Tachmazidis, I., 2014, 4th International Conference on Web Intelligence, Mining and Semantics, WIMS 2014. Association for Computing Machinery (ACM)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)
2013

CHRONOS: A reasoning engine for qualitative temporal information in OWL

Anagnostopoulos, E., Batsakis, S. & Petrakis, E. G. M., 1 Jan 2013, In : Procedia Computer Science. 22, p. 70-77 8 p.

Research output: Contribution to journalConference article

Open Access
12 Citations (Scopus)

CHRONOS: A Tool for Handling Temporal Ontologies in Protégé

Preventis, A., Marki, P., Petrakis, E. G. M. & Batsakis, S., 11 Apr 2013, 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012. Guerrero, J. E. (ed.). IEEE, p. 460-467 8 p. 6495081. (Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Qualitative Spatial Reasoning Using Topological and Directional Information in OWL

Christodoulou, G., Petrakis, E. G. M. & Batsakis, S., 11 Apr 2013, IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012. Guerrero, J. E. (ed.). IEEE, p. 596-602 7 p. 6495098. (Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Citations (Scopus)

Reasoning over 2D and 3D Directional Relations in OWL: A Rule-Based Approach

Batsakis, S., 1 Jul 2013, Theory, Practice, and Applications of Rules on the Web: 7th International Symposium, RuleML 2013, Seattle, WA, USA, July 11-13, 2013 - Proceedings. Morgenstern, L., Stefaneas, P., Lévy, F., Wyner, A. & Paschke, A. (eds.). Springer Verlag, Vol. LNCS 8035. p. 37-51 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8035).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)
2012

Imposing Restrictions over Temporal Properties in OWL: A Rule-Based Approach

Batsakis, S. & Petrakis, E. G. M., 20 Jul 2012, Rules on the Web: Research and Applications - 6th International Symposium, RuleML 2012, Montpellier, France, August 27-29, 2012. Proceedings. Bikakis, A. & Giurca, A. (eds.). Springer Berlin Heidelberg, p. 240-247 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7438 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2011

Representing temporal knowledge in the semantic Web: The extended 4D fluents approach

Batsakis, S. & Petrakis, E. G. M., 1 Dec 2011, Combinations of Intelligent Methods and Applications: Proceedings of the 2nd International Workshop,CIMA 2010, France,October 2010. Hatzilygeroudis, I. & Prentzas, J. (eds.). p. 55-69 15 p. (Smart Innovation, Systems and Technologies; vol. 8).

Research output: Chapter in Book/Report/Conference proceedingChapter

6 Citations (Scopus)

SOWL: A Framework for Handling Spatio-temporal Information in OWL 2.0

Batsakis, S. & Petrakis, E. G. M., 12 Jul 2011, Rule-Based Reasoning, Programming, and Applications: 5th International Symposium, RuleML 2011 – Europe, Barcelona, Spain, July 19-21, 2011. Proceedings. Bassiliades, N., Governatori, G. & Paschke, A. (eds.). Springer-Verlag Berlin Heidelberg, Vol. LNCS 6826. p. 242-249 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6826 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

55 Citations (Scopus)

Temporal Reasoning for Supporting Temporal Queries in OWL 2.0

Batsakis, S., Stravoskoufos, K. & Petrakis, E. G. M., 6 Sep 2011, Knowledge-Based and Intelligent Information and Engineering Systems: 15th International Conference, KES 2011, Kaiserslautern, Germany, September 12-14, 2011, Proceedings, Part 1. König, A., Dengel, A., Hinkelmann, K., Kise, K., Howlett, R. J. & Jain, L. C. (eds.). Part 1 ed. Springer-Verlag Berlin Heidelberg, Vol. LNAI 6881. p. 558-567 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6881 LNAI, no. Part 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

33 Citations (Scopus)
2010

SOWL: Spatio-temporal Representation, Reasoning and Querying over the Semantic Web

Batsakis, S. & Petrakis, E. G. M., Nov 2010, I-SEMANTICS '10: Proceedings of the 6th International Conference on Semantic Systems 2010. Paschke, A., Henze, N. & Pellegrini, T. (eds.). Association for Computing Machinery (ACM), 9 p. 15. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

23 Citations (Scopus)
2009

Improving the performance of focused web crawlers

Batsakis, S., Petrakis, E. G. M. & Milios, E., 1 Oct 2009, In : Data and Knowledge Engineering. 68, 10, p. 1001-1013 13 p.

Research output: Contribution to journalArticle

83 Citations (Scopus)

The TOQL system

Baratis, E., Maris, N., Petrakis, E. G. M., Batsakis, S. & Papadakis, N., 30 Jun 2009, Advances in Spatial and Temporal Databases: 11th International Symposium, SSTD 2009 Aalborg, Denmark, July 8-10, 2009 Proceedings. Mamoulis, N., Seidl, T., Pedersen, T. B., Torp, K. & Assent, I. (eds.). Springer-Verlag Berlin Heidelberg, Vol. LNCS 5644. p. 450-454 5 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5644 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TOQL: Temporal Ontology Querying Language

Baratis, E., Petrakis, E. G. M., Batsakis, S., Maris, N. & Papadakis, N., 30 Jun 2009, Advances in Spatial and Temporal Databases: 11th International Symposium, SSTD 2009 Aalborg, Denmark, July 8-10, 2009 Proceedings. Mamoulis, N., Seidl, T., Pedersen, T. B., Torp, K. & Assent, I. (eds.). Springer-Verlag Berlin Heidelberg, Vol. LNCS 5644. p. 338-354 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5644 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)