 | 2012 |
| 73 |  | George Giannakopoulos,
Vangelis Karkaletsis,
George A. Vouros:
Detecting Human Features in Summaries - Symbol Sequence Statistical Regularity.
SETN 2012: 114-123 |
| 72 |  | Alexandros Papangelis,
Nikolaos Kouroupas,
Vangelis Karkaletsis,
Fillia Makedon:
An Adaptive Dialogue System with Online Dialogue Policy Learning.
SETN 2012: 323-330 |
| 2011 |
| 71 |  | Georgios Petasis,
Vangelis Karkaletsis,
Georgios Paliouras,
Anastasia Krithara,
Elias Zavitsanos:
Ontology Population and Enrichment: State of the Art.
Knowledge-Driven Multimedia Information Extraction and Ontology Evolution 2011: 134-166 |
| 70 |  | Vangelis Karkaletsis,
Pavlina Fragkou,
Georgios Petasis,
Elias Iosif:
Ontology Based Information Extraction from Text.
Knowledge-Driven Multimedia Information Extraction and Ontology Evolution 2011: 89-109 |
| 69 |  | Pythagoras Karampiperis,
Giannis Mouchakis,
Georgios Paliouras,
Vangelis Karkaletsis:
ER designer toolkit: a graphical event definition authoring tool.
PETRA 2011: 34 |
| 68 |  | Vangelis Karkaletsis,
Miguel A. Mayer,
Pythagoras Karampiperis:
Special issue on semantic descriptions of medical web resources: Technologies to support their creation, maintenance and access.
Health Informatics Journal 17(2): 91-94 (2011) |
| 67 |  | Miguel A. Mayer,
Pythagoras Karampiperis,
Antonis Kukurikos,
Vangelis Karkaletsis,
Kostas Stamatakis,
Dagmar Villarroel Gonzales,
Angela Leis:
Applying Semantic Web technologies to improve the retrieval, credibility and use of health-related web resources.
Health Informatics Journal 17(2): 95-115 (2011) |
| 66 |  | Dimitrios Vogiatzis,
Vangelis Karkaletsis:
A cognitive framework for robot guides in art collections.
Universal Access in the Information Society 10(2): 179-193 (2011) |
| 2010 |
| 65 |  | Stasinos Konstantopoulos,
Stavros J. Perantonis,
Vangelis Karkaletsis,
Constantine D. Spyropoulos,
George A. Vouros:
Artificial Intelligence: Theories, Models and Applications, 6th Hellenic Conference on AI, SETN 2010, Athens, Greece, May 4-7, 2010. Proceedings
Springer 2010 |
| 64 |  | Vassiliki Rentoumi,
Stefanos Petrakis,
Manfred Klenner,
George A. Vouros,
Vangelis Karkaletsis:
United we Stand: Improving Sentiment Analysis by Joining Machine Learning and Rule Based Methods.
LREC 2010 |
| 63 |  | Vangelis Karkaletsis,
Stasinos Konstantopoulos,
Dimitris Bilidas,
Dimitrios Vogiatzis:
INDIGO project: personality and dialogue enabled cognitive robots.
PETRA 2010 |
| 62 |  | Vassiliki Rentoumi,
Stefanos Petrakis,
Vangelis Karkaletsis,
Manfred Klenner,
George A. Vouros:
A Collaborative System for Sentiment Analysis.
SETN 2010: 411-416 |
| 61 |  | George Giannakopoulos,
George A. Vouros,
Vangelis Karkaletsis:
MUDOS-NG: Multi-document Summaries Using N-gram Graphs (Tech Report)
CoRR abs/1012.2042: (2010) |
| 60 |  | Vassilis Spiliopoulos,
George A. Vouros,
Vangelis Karkaletsis:
On the discovery of subsumption relations for the alignment of ontologies.
J. Web Sem. 8(1): 69-88 (2010) |
| 2009 |
| 59 |  | Silvana Castano,
Irma Sofia Espinosa Peraldi,
Alfio Ferrara,
Vangelis Karkaletsis,
Atila Kaya,
Ralf Möller,
Stefano Montanelli,
Georgios Petasis,
Michael Wessel:
Multimedia Interpretation for Dynamic Ontology Evolution.
J. Log. Comput. 19(5): 859-897 (2009) |
| 2008 |
| 58 |  | Georgios Petasis,
Vangelis Karkaletsis,
Georgios Paliouras,
Constantine D. Spyropoulos:
Learning context-free grammars to extract relations from text.
ECAI 2008: 303-307 |
| 57 |  | Vangelis Karkaletsis,
Pythagoras Karampiperis,
Konstantinos Stamatakis,
Martin Labský,
Marek Ruzicka,
Vojtech Svátek,
Enrique Amigó,
Matti Pöllä,
Miquel Angel Mayer,
Angela Leis,
Dagmar Villarroel Gonzales:
Automating Accreditation of Medical Web Content.
ECAI 2008: 688-692 |
| 56 |  | Pavlina Fragkou,
Georgios Petasis,
Aris Theodorakos,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
BOEMIE Ontology-Based Text Annotation Tool.
LREC 2008 |
| 55 |  | Dimitrios Vogiatzis,
Vangelis Karkaletsis:
A framework for human-robot interaction.
PETRA 2008: 10 |
| 54 |  | Stergos D. Afantenos,
Vangelis Karkaletsis,
Panagiotis Stamatopoulos,
Constantin Halatsis:
Using synchronic and diachronic relations for summarizing multiple documents describing evolving events.
J. Intell. Inf. Syst. 30(3): 183-226 (2008) |
| 53 |  | George Giannakopoulos,
Vangelis Karkaletsis,
George A. Vouros,
Panagiotis Stamatopoulos:
Summarization system evaluation revisited: N-gram graphs.
TSLP 5(3): (2008) |
| 2007 |
| 52 |  | Konstantinos Stamatakis,
V. Metsis,
Vangelis Karkaletsis,
Marek Ruzicka,
Vojtech Svátek,
Enrique Amigó,
Matti Pöllä,
Constantine D. Spyropoulos:
Content Collection for the Labelling of Health-Related Web Content.
AIME 2007: 341-345 |
| 51 |  | Dimitris Bilidas,
Maria Theologou,
Vangelis Karkaletsis:
Enriching OWL Ontologies with Linguistic and User-Related Annotations: The ELEON System.
ICTAI (2) 2007: 464-467 |
| 50 |  | Vassilis Spiliopoulos,
Alexandros G. Valarakos,
George A. Vouros,
Vangelis Karkaletsis:
Learning Subsumption Relations with CSR: a Classification based Method for the Alignment of Ontologies.
OM 2007 |
| 49 |  | Vassilis Spiliopoulos,
Alexandros G. Valarakos,
George A. Vouros,
Vangelis Karkaletsis:
SEMA: Results for the Ontology Alignment Contest OAEI 2007.
OM 2007 |
| 48 |  | Vassilis Spiliopoulos,
George A. Vouros,
Vangelis Karkaletsis:
Mapping Ontologies Elements using Features in a Latent Space.
Web Intelligence 2007: 457-460 |
| 47 |  | Stergos D. Afantenos,
Vangelis Karkaletsis,
Panagiotis Stamatopoulos,
Constantin Halatsis:
Using Synchronic and Diachronic Relations for Summarizing Multiple Documents Describing Evolving Events
CoRR abs/0710.3502: (2007) |
| 46 |  | Ion Androutsopoulos,
Jon Oberlander,
Vangelis Karkaletsis:
Source authoring for multilingual generation of personalised object descriptions.
Natural Language Engineering 13(3): 191-233 (2007) |
| 2006 |
| 45 |  | Dimitrios I. Kosmopoulos,
Sergios Petridis,
Ioannis Pratikakis,
V. Gatos,
Stavros J. Perantonis,
Vangelis Karkaletsis,
Georgios Paliouras:
Knowledge Acquisition from Multimedia Content using an Evolution Framework.
AIAI 2006: 557-565 |
| 44 |  | Vangelis Karkaletsis,
Andrea Perego,
Phil Archer,
Kostas Stamatakis,
Pantelis Nasikas,
David Rose:
Quality Labeling of Web Content: The Quatro approach.
MTW 2006 |
| 43 |  | Alexandros G. Valarakos,
Vangelis Karkaletsis,
Dimitra Alexopoulou,
Elsa Papadimitriou,
Constantine D. Spyropoulos,
George A. Vouros:
Building an allergens ontology and maintaining it using machine learning techniques.
Comp. in Bio. and Med. 36(10): 1155-1184 (2006) |
| 42 |  | Miquel Angel Mayer,
Vangelis Karkaletsis,
Phil Archer,
Pau Ruiz,
Konstantinos Stamatakis,
Angela Leis:
Quality labelling of medical web content.
Health Informatics Journal 12(1): 81-87 (2006) |
| 2005 |
| 41 |  | Alexandros G. Valarakos,
Vangelis Karkaletsis,
Dimitra Alexopoulou,
Elsa Papadimitriou,
Constantine D. Spyropoulos:
Populating an Allergens Ontology Using Natural Language Processing and Machine Learning Techniques.
AIME 2005: 256-265 |
| 40 |  | Stergos D. Afantenos,
Konstantina Liontou,
Maria Salapata,
Vangelis Karkaletsis:
An Introduction to the Summarization of Evolving Events: Linear and Non-linear Evolution.
NLUCS 2005: 91-99 |
| 39 |  | Constantine D. Spyropoulos,
Vangelis Karkaletsis:
Information extraction and summarization from medical documents.
Artificial Intelligence in Medicine 33(2): 107-110 (2005) |
| 38 |  | Stergos D. Afantenos,
Vangelis Karkaletsis,
Panagiotis Stamatopoulos:
Summarization from medical documents: a survey.
Artificial Intelligence in Medicine 33(2): 157-177 (2005) |
| 37 |  | Stergos D. Afantenos,
Konstantina Liontou,
Maria Salapata,
Vangelis Karkaletsis:
An Introduction to the Summarization of Evolving Events: Linear and Non-linear Evolution
CoRR abs/cs/0503033: (2005) |
| 36 |  | Stergos D. Afantenos,
Vangelis Karkaletsis,
Panagiotis Stamatopoulos:
Summarization from Medical Documents: A Survey
CoRR abs/cs/0504061: (2005) |
| 35 |  | Stergos D. Afantenos,
Vangelis Karkaletsis,
Panagiotis Stamatopoulos:
Summarizing Reports on Evolving Events; Part I: Linear Evolution
CoRR abs/cs/0508092: (2005) |
| 2004 |
| 34 |  | Georgios Petasis,
Vangelis Karkaletsis,
Claire Grover,
Ben Hachey,
Maria Teresa Pazienza,
Michele Vindigni,
José Coch:
Adaptive, Multilingual Named Entity Recognition in Web Pages.
ECAI 2004: 1073-1074 |
| 33 |  | Vangelis Karkaletsis,
Constantine D. Spyropoulos,
Claire Grover,
Maria Teresa Pazienza,
José Coch,
Dimitris Souflis:
A Platform for Cross-Lingual, Domain and User Adaptive Web Information Extraction.
ECAI 2004: 725-729 |
| 32 |  | Sheng Zhang,
Fillia Makedon,
James Ford,
Calliope Sudborough,
Lin Ai,
Sarantos Kapidakis,
Vangelis Karkaletsis,
Euripidis Loukis:
An International Trade Negotiation Framework for e-Government.
EGOV 2004: 211-217 |
| 31 |  | Alexandros G. Valarakos,
Georgios Paliouras,
Vangelis Karkaletsis,
George A. Vouros:
Enhancing Ontological Knowledge Through Ontology Population and Enrichment.
EKAW 2004: 144-156 |
| 30 |  | Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Information Retrieval and Extraction from the Web: the CROSSMARC approach.
RIAO 2004: 905-914 |
| 29 |  | Alexandros G. Valarakos,
Georgios Paliouras,
Vangelis Karkaletsis,
George A. Vouros:
A Name-Matching Algorithm for Supporting Ontology Enrichment.
SETN 2004: 381-389 |
| 28 |  | Stergos D. Afantenos,
Irene Doura,
Eleni Kapellou,
Vangelis Karkaletsis:
Exploiting Cross-Document Relations for Multi-document Evolving Summarization.
SETN 2004: 410-419 |
| 27 |  | Stavros J. Perantonis,
Basilios Gatos,
Vassilios Maragos,
Vangelis Karkaletsis,
Georgios Petasis:
Text Area Identification in Web Images.
SETN 2004: 82-92 |
| 26 |  | Stergos D. Afantenos,
Irene Doura,
Eleni Kapellou,
Vangelis Karkaletsis:
Exploiting Cross-Document Relations for Multi-document Evolving Summarization
CoRR cs.CL/0404049: (2004) |
| 25 |  | Georgios Petasis,
Georgios Paliouras,
Vangelis Karkaletsis,
Constantine Halatsis,
Constantine D. Spyropoulos:
e-GRIDS: Computationally Efficient Gramatical Inference from Positive Examples.
Grammars 7: 69-110 (2004) |
| 2003 |
| 24 |  | Dimitrios Pierrakos,
Georgios Paliouras,
Christos Papatheodorou,
Vangelis Karkaletsis,
Marios D. Dikaiakos:
Web Community Directories: A New Approach to Web Personalization.
EWMF 2003: 113-129 |
| 23 |  | Vangelis Karkaletsis,
Constantine D. Spyropoulos,
Dimitris Souflis,
Claire Grover,
Ben Hachey,
Maria Teresa Pazienza,
Michele Vindigni,
Emmanuel Cartier,
José Coch:
Demonstration of the CROSSMARC System.
HLT-NAACL 2003 |
| 22 |  | Georgios Sigletos,
Dimitra Farmakiotou,
Konstantinos Stamatakis,
Georgios Paliouras,
Vangelis Karkaletsis:
Annotating Web pages for the needs of Web Information Extraction Applications.
WWW (Posters) 2003 |
| 21 |  | Georgios Sakkis,
Ion Androutsopoulos,
Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos,
Panagiotis Stamatopoulos:
A Memory-Based Approach to Anti-Spam Filtering for Mailing Lists.
Inf. Retr. 6(1): 49-73 (2003) |
| 2002 |
| 20 |  | Georgios Petasis,
Sergios Petridis,
Georgios Paliouras,
Vangelis Karkaletsis,
Stavros J. Perantonis,
Constantine D. Spyropoulos:
Symbolic and Neural Learning of Named-Entity Recognition and Classification Systems in Two Languages.
Advances in Computational Intelligence and Learning 2002: 193-210 |
| 19 |  | Ion Androutsopoulos,
Dimitris Spiliotopoulos,
Konstantinos Stamatakis,
Aggeliki Dimitromanolaki,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Symbolic Authoring for Multilingual Natural Language Generation.
SETN 2002: 131-142 |
| 18 |  | Georgios Sigletos,
Georgios Paliouras,
Vangelis Karkaletsis:
Role Identification from Free Text Using Hidden Markov Models.
SETN 2002: 167-178 |
| 17 |  | Georgios Petasis,
Vangelis Karkaletsis,
Georgios Paliouras,
Ion Androutsopoulos,
Constantine D. Spyropoulos:
Ellogon: A New Text Engineering Platform
CoRR cs.CL/0205017: (2002) |
| 16 |  | Georgios Paliouras,
Christos Papatheodorou,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Discovering user communities on the Internet using unsupervised machine learning techniques.
Interacting with Computers 14(6): 761-791 (2002) |
| 2001 |
| 15 |  | Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Machine Learning and Its Applications, Advanced Lectures
Springer 2001 |
| 14 |  | Georgios Petasis,
Frantz Vichot,
Francis Wolinski,
Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Using Machine Learning to Maintain Rule-based Named-Entity Recognition and Classification Systems.
ACL 2001: 418-425 |
| 13 |  | Georgios Petasis,
Vangelis Karkaletsis,
Dimitra Farmakiotou,
Ion Androutsopoulos,
Constantine D. Spyropoulos:
A Greek Morphological Lexicon and Its Exploitation by Natural Language Processing Applications.
Panhellenic Conference on Informatics 2001: 401-419 |
| 12 |  | Georgios Sakkis,
Ion Androutsopoulos,
Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos,
Panagiotis Stamatopoulos:
Stacking classifiers for anti-spam filtering of e-mail
CoRR cs.CL/0106040: (2001) |
| 2000 |
| 11 |  | Georgios Paliouras,
Christos Papatheodorou,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Clustering the Users of Large Web Sites into Communities.
ICML 2000: 719-726 |
| 10 |  | Georgios Paliouras,
Vangelis Karkaletsis,
Ion Androutsopoulos,
Constantine D. Spyropoulos:
Learning Rules for Large-Vocabulary Word Sense Disambiguation: A Comparison of Various Classifiers.
Natural Language Processing 2000: 383-394 |
| 9 |  | Georgios Petasis,
Alessandro Cucchiarelli,
Paola Velardi,
Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Automatic adaptation of proper noun dictionaries through cooperation of machine learning and probabilistic methods.
SIGIR 2000: 128-135 |
| 8 |  | Ion Androutsopoulos,
Georgios Paliouras,
Vangelis Karkaletsis,
Georgios Sakkis,
Constantine D. Spyropoulos,
Panagiotis Stamatopoulos:
Learning to Filter Spam E-Mail: A Comparison of a Naive Bayesian and a Memory-Based Approach
CoRR cs.CL/0009009: (2000) |
| 1999 |
| 7 |  | Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos:
Learning Rules for Large Vocabulary Word Sense Disambiguation.
IJCAI 1999: 674-681 |
| 6 |  | Constantine D. Spyropoulos,
Vangelis Karkaletsis:
Guest Editorial: Artificial Intelligence and Software Multilinguality.
Applied Artificial Intelligence 13(6): 569-582 (1999) |
| 5 |  | Georgios Petasis,
Georgios Paliouras,
Vangelis Karkaletsis,
Constantine D. Spyropoulos,
Ion Androutsopoulos:
Resolving Part-of-Speech Ambiguity in the Greek Language Using Learning Techniques
CoRR cs.CL/9906019: (1999) |
| 4 |  | Vangelis Karkaletsis,
Georgios Paliouras,
Georgios Petasis,
Natasa Manousopoulou,
Constantine D. Spyropoulos:
Named-Entity Recognition from Greek and English Texts.
Journal of Intelligent and Robotic Systems 26(2): 123-135 (1999) |
| 1998 |
| 3 |  | Georgios Paliouras,
Christos Papatheodorou,
Vangelis Karkaletsis,
Constantine D. Spyropoulos,
Victoria Malaveta:
Learning User Communities for Improving the Services of Information Providers.
ECDL 1998: 367-383 |
| 2 |  | Vangelis Karkaletsis,
Constantine D. Spyropoulos,
George A. Vouros:
A Knowledge-Based Methodology for Supporting Multilingual and User-Tailored Interfaces.
Interacting with Computers 9(3): 311-333 (1998) |
| 1993 |
| 1 |  | Vangelis Karkaletsis,
Constantine D. Spyropoulos,
George A. Vouros:
The Use of Terminological Knowledge Bases in Software Localization.
EAMT Workshop 1993: 175-188 |