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Panos Alexopoulos
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2020 – today
- 2022
- [e1]Paul Groth
, Anisa Rula
, Jodi Schneider
, Ilaria Tiddi
, Elena Simperl
, Panos Alexopoulos, Rinke Hoekstra
, Mehwish Alam
, Anastasia Dimou
, Minna Tamper
:
The Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29 - June 2, 2022, Proceedings. Lecture Notes in Computer Science 13384, Springer 2022, ISBN 978-3-031-11608-7 [contents]
2010 – 2019
- 2017
- [c32]Panos Alexopoulos, Spyretta Leivaditi:
Modeling, Measuring and Exploiting Concept Drift in the Labour Market Domain. SEMANTiCS (Workshops) 2017 - [p8]Ronald Denaux, Yuan Ren, Boris Villazón-Terrazas, Panos Alexopoulos, Alessandro Faraotti, Honghan Wu
:
Knowledge Architecture for Organisations. Exploiting Linked Data and Knowledge Graphs in Large Organisations 2017: 57-84 - [p7]Boris Villazón-Terrazas, Nuria García-Santa, Yuan Ren, Kavitha Srinivas, Mariano Rodriguez-Muro, Panos Alexopoulos, Jeff Z. Pan:
Construction of Enterprise Knowledge Graphs (I). Exploiting Linked Data and Knowledge Graphs in Large Organisations 2017: 87-116 - [p6]Panos Alexopoulos, Yuting Zhao, Jeff Z. Pan, Man Zhu:
Construction of Enterprise Knowledge Graphs (II). Exploiting Linked Data and Knowledge Graphs in Large Organisations 2017: 117-146 - [p5]Honghan Wu
, Ronald Denaux, Panos Alexopoulos, Yuan Ren, Jeff Z. Pan:
Understanding Knowledge Graphs. Exploiting Linked Data and Knowledge Graphs in Large Organisations 2017: 147-180 - [p4]Alessandro Moschitti, Kateryna Tymoshenko, Panos Alexopoulos, Andrew D. Walker, Massimo Nicosia, Guido Vetere, Alessandro Faraotti, Marco Monti, Jeff Z. Pan, Honghan Wu
, Yuting Zhao:
Question Answering and Knowledge Graphs. Exploiting Linked Data and Knowledge Graphs in Large Organisations 2017: 181-212 - [p3]Marco Monti, Fernanda Perego, Yuting Zhao, Guido Vetere, José Manuél Gómez-Pérez, Panos Alexopoulos, Hai H. Nguyen, Gemma Webster
, Boris Villazón-Terrazas, Nuria García-Santa, Jeff Z. Pan:
Success Stories. Exploiting Linked Data and Knowledge Graphs in Large Organisations 2017: 215-236 - 2016
- [c31]Nophadol Jekjantuk, Jeff Z. Pan, Panos Alexopoulos:
Towards a Meta-Reasoning Framework for Reasoning about Vagueness in OWL Ontologies. ICSC 2016: 222-229 - 2015
- [c30]Panos Alexopoulos, Ronald Denaux, José Manuél Gómez-Pérez:
Troubleshooting and Optimizing Named Entity Resolution Systems in the Industry. ESWC 2015: 559-574 - [c29]Andrew D. Walker, Panos Alexopoulos, Andrew J. Starkey, Jeff Z. Pan, José Manuél Gómez-Pérez, Advaith Siddharthan
:
Answer Type Identification for Question Answering - Supervised Learning of Dependency Graph Patterns from Natural Language Questions. JIST 2015: 235-251 - [c28]Panos Alexopoulos, Manolis Wallace:
Creating domain-specific semantic lexicons for aspect-based sentiment analysis. SMAP 2015: 1-6 - 2014
- [j3]Panos Alexopoulos, John Pavlopoulos
, Phivos Mylonas:
A Semantic Framework for Harvesting Vague Enterprise Knowledge from Microposts. Int. J. Artif. Intell. Tools 23(2) (2014) - [c27]Panos Alexopoulos, John Pavlopoulos:
A Vague Sense Classifier for Detecting Vague Definitions in Ontologies. EACL 2014: 33-37 - [c26]Panos Alexopoulos, Silvio Peroni
, Boris Villazón-Terrazas, Jeff Z. Pan:
Annotating Ontologies with Descriptions of Vagueness. ESWC (Satellite Events) 2014: 185-189 - [c25]Panos Alexopoulos, Silvio Peroni, Boris Villazón-Terrazas, Jeff Z. Pan, José Manuél Gómez-Pérez:
A Metaontology for Annotating Ontology Entities with Vagueness Descriptions. URSW (LNCS Vol.) 2014: 100-121 - [c24]Panos Alexopoulos, Phivos Mylonas:
Towards Vagueness-Oriented Quality Assessment of Ontologies. SETN 2014: 448-453 - [c23]Helen F. Hastie, Marie-Aude Aufaure, Panos Alexopoulos, Hugues Bouchard, Catherine Breslin, Heriberto Cuayáhuitl, Nina Dethlefs, Milica Gasic, James Henderson, Oliver Lemon
, Xingkun Liu, Peter Mika, Nesrine Ben Mustapha, Tim Potter, Verena Rieser, Blaise Thomson, Pirros Tsiakoulis, Yves Vanrompay, Boris Villazón-Terrazas, Majid Yazdani, Steve J. Young, Yanchao Yu:
The PARLANCE mobile application for interactive search in English and Mandarin. SIGDIAL Conference 2014: 260-262 - [c22]Panos Alexopoulos, Andrew D. Walker, José Manuél Gómez-Pérez, Manolis Wallace:
Towards Ontology-Based Question Answering in Vague Domains. SMAP 2014: 26-31 - 2013
- [c21]Panos Alexopoulos, Marie-Aude Aufaure, Nesrine Ben Mustapha, Hugues Bouchard, José Manuél Gómez-Pérez, James Henderson, Beibei Hu, Joel Lang, Peter Mika, Yves Vanrompay:
Semantic Hyperlocal Search for Parlance Mobile Spoken Dialogue System. ESWC (Satellite Events) 2013: 271-272 - [c20]Panos Alexopoulos, Boris Villazón-Terrazas, José Manuél Gómez-Pérez:
Knowledge Tagger: Customizable Semantic Entity Resolution using Ontological Evidence. I-SEMANTICS (Posters & Demos) 2013: 16-19 - [c19]Panos Alexopoulos, José Manuél Gómez-Pérez:
Interactive acquisition of fuzzy ontological knowledge indialogue systems. K-CAP 2013: 133-134 - [c18]Panos Alexopoulos, Boris Villazón-Terrazas, Jeff Z. Pan:
Towards Vagueness-Aware Semantic Data. URSW 2013: 40-45 - [c17]Helen F. Hastie, Marie-Aude Aufaure, Panos Alexopoulos, Heriberto Cuayáhuitl, Nina Dethlefs, Milica Gasic, James Henderson, Oliver Lemon, Xingkun Liu, Peter Mika, Nesrine Ben Mustapha, Verena Rieser, Blaise Thomson, Pirros Tsiakoulis, Yves Vanrompay:
Demonstration of the PARLANCE system: a data-driven incremental, spoken dialogue system for interactive search. SIGDIAL Conference 2013: 154-156 - [c16]Panos Alexopoulos, Manolis Wallace:
Towards Learning Personalized Semantic Relevance Paths in Dialogue Systems. SMAP 2013: 61-66 - 2012
- [j2]Panos Alexopoulos, Manolis Wallace
, Konstantinos Kafentzis, Dimitris Askounis:
IKARUS-Onto: a methodology to develop fuzzy ontologies from crisp ones. Knowl. Inf. Syst. 32(3): 667-695 (2012) - [c15]Panos Alexopoulos, Carlos Ruiz, José Manuél Gómez-Pérez:
Scenario-Driven Selection and Exploitation of Semantic Data for Optimal Named Entity Disambiguation. SWAIE 2012: 55-66 - [c14]Panos Alexopoulos, John Pavlopoulos
, Phivos Mylonas:
Learning Vague Knowledge from Socially Generated Content in an Enterprise Framework. AIAI (2) 2012: 510-519 - [c13]Manolis Wallace
, Panos Alexopoulos, Phivos Mylonas:
Identifying Conceptual Layers in the Ontology Development Process. SETN 2012: 375-382 - [c12]Panos Alexopoulos, Manolis Wallace:
Improving Automatic Semantic Tag Recommendation through Fuzzy Ontologies. SMAP 2012: 37-41 - [c11]Guillermo Alvaro Rey, Irene Celino, Mariana Damova, Danica Damljanovic, Ning Li, Panos Alexopoulos, Vladan Devedzic:
Semi-Automatic Generation of Quizzes and Learning Artifacts from Linked Data. LiLe@WWW 2012 - 2011
- [c10]Panos Alexopoulos, John Pavlopoulos
, Manolis Wallace, Konstantinos Kafentzis:
Exploiting ontological relations for automatic semantic tag recommendation. I-SEMANTICS 2011: 105-110 - [c9]Manolis Wallace, Panos Alexopoulos, Ioannis Papafragkos, Costas Vassilakis
:
Supporting User Roles in Ontology Fuzzification. SMAP 2011: 57-61 - 2010
- [c8]George Anadiotis, Panos Alexopoulos, Konstantinos Mpaslis, Aristotelis Zosakis, Konstantinos Kafentzis, Konstantinos Kotis:
Facilitating Dialogue - Using Semantic Web Technology for eParticipation. ESWC (1) 2010: 258-272 - [c7]Konstantinos Kotis
, Panos Alexopoulos, Andreas Papasalouros:
Towards a Framework for Trusting the Automated Learning of Social Ontologies. KSEM 2010: 388-399 - [p2]Panos Alexopoulos, Manolis Wallace
, Konstantinos Kafentzis, Christoforos Zoumas, Dimitris Askounis:
Semantic-Enabled Information Access: An Application in the Electricity Market Domain. Semantics in Adaptive and Personalized Services 2010: 9-22
2000 – 2009
- 2009
- [c6]Panos Alexopoulos, Kostas Kafentzis, Christoforos Zoumas:
ELMO: An Interoperability Ontology for the Electricity Market. ICE-B 2009: 15-20 - [c5]Panos Alexopoulos, Manolis Wallace
, Kostas Kafentzis, Aristodimos Thomopoulos:
A Fuzzy Knowledge-based Decision Support System for Tender Call Evaluation. AIAI 2009: 51-59 - 2008
- [j1]Panos Alexopoulos, Manolis Wallace
:
A negotiation strategy for the Temporal Resource Reallocation Problem in multi-agent systems. Int. J. Internet Protoc. Technol. 3(3): 194-202 (2008) - [c4]Panos Alexopoulos, Manolis Wallace, Konstantinos Kafentzis, Angelos Michalas:
A Fuzzy Ontology Framework for Customized Assessment of Semantic Similarity. SMAP 2008: 82-87 - 2007
- [c3]Panos Alexopoulos, Kostas Kafentzis, Nicholas Athanassiadis, Xanthi Benetou, Tassos Tagaris, Carol Jollie, Panos Georgolios:
An Adaptive Knowledge-Based Approach for Detecting Fraud across Different e-Government Domains. ICETE (Selected Papers) 2007: 110-121 - [c2]Panos Alexopoulos, Kostas Kafentzis, Xanthi Benetou, Tassos Tagaris, Panos Georgolios:
Towards a Generic Fraud Ontology in e-Government. ICE-B 2007: 269-276 - [c1]Panos Alexopoulos:
Resource sharing in multi-agent systems through multi-stage negotiation. AIAI 2007: 57-64 - [p1]Kostas Kafentzis, Manolis Wallace, Panos Georgolios, Panos Alexopoulos, Gregoris Mentzas:
Semantics Enabled Problem Based Brokering of Organizational Knowledge. Emerging Artificial Intelligence Applications in Computer Engineering 2007: 131-139
Coauthor Index
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