Davide Picca
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Davide Picca is a person.
References
2009
- (Coppola et al., 2009) ⇒ Bonaventura Coppola, Aldo Gangemi, Alfio Gliozzo, Davide Picca, and Valentina Presutti. (2009). “Frame Detection over the Semantic Web.” In: Proceedings of the 6th European Semantic Web Conference, (ESWC 2009) doi:10.1007/978-3-642-02121-3_13
2008
- (Picca et al., 2008) ⇒ Davide Picca, Alfio Massimiliano Gliozzo, and Massimiliano Ciaramita. (2008). “Supersense Tagger for Italian.” In: Proceedings of LREC Conference (LREC 2008)
2007
- (Picca et al., 2007) ⇒ Davide Picca, Alfio Gliozzo, and Massimiliano Ciaramita. (2007). “Semantic Domains and Supersense Tagging for Domain-Specific Ontology Learning.” In: Proceedings RIAO 2007.
- In this paper we propose a novel unsupervised approach to learning domain-speci c ontologies from large open-domain text collections. The method is based on the joint exploitation of Semantic Domains and Super Sense Tagging for Information Retrieval tasks. Our approach is able to retrieve domain specific terms and concepts while associating them with a set of high level ontological types, named supersenses, providing at ontologies characterized by very high accuracy and pertinence to the domain.