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Visualitza Departament de Tecnologies de la Informació i les Comunicacions per matèria

Visualitza Departament de Tecnologies de la Informació i les Comunicacions per matèria "Graph-based models"

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Multimedia retrieval based on non-linear graph-based fusion and partial least squares regression

Gialampoukidis, Ilias; Moumtzidou, Anastasia; Liparas, Dimitris; Tsikrika, Theodora; Vrochidis, Stefanos; Kompatsiaris, Ioannis (Springer, 2017)

Heterogeneous sources of information, such as images, videos, text and metadata are often used to describe di erent or complementary views of the same multimedia object, especially in the online news domain and in large ...
Unsupervised keyword extraction using the GoW model and centrality scores

Batziou, Elissavet; Gialampoukidis, Ilias; Vrochidis, Stefanos; Kompatsiaris, Ioannis (Springer, 2017)

Nowadays, a large amount of text documents are produced on a daily basis, so we need e cient and e ective access to their con- tent. News articles, blogs and technical reports are often lengthy, so the reader needs a quick ...