Georgios Petasis
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Ontology population and enrichment: State of the art
G Petasis, V Karkaletsis, G Paliouras, A Krithara, E Zavitsanos
Knowledge-driven multimedia information extraction and ontology evolution …, 2011
Argument extraction from news, blogs, and social media
T Goudas, C Louizos, G Petasis, V Karkaletsis
Artificial Intelligence: Methods and Applications: 8th Hellenic Conference …, 2014
Argument extraction from news
C Sardianos, IM Katakis, G Petasis, V Karkaletsis
Proceedings of the 2nd Workshop on Argumentation Mining, 56-66, 2015
Using machine learning to maintain rule-based named-entity recognition and classification systems
G Petasis, F Vichot, F Wolinski, G Paliouras, V Karkaletsis, ...
proceedings of the 39th annual meeting of the association for computational …, 2001
Ellogon: A new text engineering platform
G Petasis, V Karkaletsis, G Paliouras, I Androutsopoulos, CD Spyropoulos
arXiv preprint cs/0205017, 2002
Multimedia interpretation for dynamic ontology evolution
S Castano, ISE Peraldi, A Ferrara, V Karkaletsis, A Kaya, R Möller, ...
Journal of logic and computation 19 (5), 859-897, 2009
Automatic adaptation of proper noun dictionaries through cooperation of machine learning and probabilistic methods
G Petasis, A Cucchiarelli, P Velardi, G Paliouras, V Karkaletsis, ...
Proceedings of the 23rd annual international ACM SIGIR conference on …, 2000
e-GRIDS: Computationally Efficient Gramatical Inference from Positive Examples.
G Petasis, G Paliouras, V Karkaletsis, C Halatsis, CD Spyropoulos
Grammars 7, 69-110, 2004
Learning decision trees for named-entity recognition and classification
G Paliouras, V Karkaletsis, G Petasis, CD Spyropoulos
ECAI workshop on machine learning for information extraction, 2000
Ontology based information extraction from text
V Karkaletsis, P Fragkou, G Petasis, E Iosif
Knowledge-Driven Multimedia Information Extraction and Ontology Evolution …, 2011
Ontology dynamics with multimedia information: The boemie evolution methodology
S Castano, S Espinosa, A Ferrara, V Karkaletsis, A Kaya, S Melzer, ...
International Workshop on Ontology Dynamics (IWOD-07), 41, 2007
eg-GRIDS: Context-free grammatical inference from positive examples using genetic search
G Petasis, G Paliouras, CD Spyropoulos, C Halatsis
Grammatical Inference: Algorithms and Applications: 7th International …, 2004
Identifying argument components through textrank
G Petasis, V Karkaletsis
Proceedings of the Third Workshop on Argument Mining (ArgMining2016), 94-102, 2016
Sentiment analysis for reputation management: Mining the greek web
G Petasis, D Spiliotopoulos, N Tsirakis, P Tsantilas
Hellenic Conference on Artificial Intelligence, 327-340, 2014
BOEMIE Ontology-Based Text Annotation Tool.
P Fragkou, G Petasis, A Theodorakos, V Karkaletsis, CD Spyropoulos
LREC, 2008
Automating fish age estimation combining otolith images and deep learning: The role of multitask learning
DV Politikos, G Petasis, A Chatzispyrou, C Mytilineou, A Anastasopoulou
Fisheries Research 242, 106033, 2021
Named-entity recognition from Greek and English texts
V Karkaletsis, G Paliouras, G Petasis, N Manousopoulou, ...
Journal of Intelligent and Robotic Systems 26 (2), 123-135, 1999
Resolving part-of-speech ambiguity in the Greek language using learning techniques
G Petasis, G Paliouras, V Karkaletsis, CD Spyropoulos, I Androutsopoulos
arXiv preprint cs/9906019, 1999
Argument extraction from news, blogs, and the social web
T Goudas, C Louizos, G Petasis, V Karkaletsis
International Journal on Artificial Intelligence Tools 24 (05), 1540024, 2015
BOEMIE: Reasoning-based Information Extraction.
G Petasis, R Möller, V Karkaletsis
NLPAR@ LPNMR 1044, 60-75, 2013
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