Arabic Documents Classification by a Radial Basis Hybridization
2021 ◽
Vol 15
◽
pp. 140-147
Keyword(s):
In this paper, we propose a hybrid system for contextual and semantic indexing of Arabic documents, bringing an improvement to classical models based on n-grams and the Okapi model. This new approach takes into account the concept of the semantic vicinity of terms. We proceed in fact by the calculation of similarity between words using an hybridization of NGRAMs-OKAPI statistical measures and a kernel function in order to identify relevant descriptors. Terminological resources such as graphs and semantic dictionaries are integrated into the system to improve the indexing and the classification processes.
2022 ◽
Vol 1
(1)
◽
pp. 1
Keyword(s):
2016 ◽
Vol 40
(9)
◽
pp. 1221-1234
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2013 ◽
Vol 58
(3)
◽
pp. 927-930
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2012 ◽
Vol 36
(1)
◽
pp. 121-151
◽
Keyword(s):
2021 ◽
Vol 10
(1)
◽
pp. 60
2014 ◽
Vol 7
(6)
◽
pp. 838-843
Keyword(s):