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- publication . Article . 2021Open Access EnglishAuthors:Belgacem Brahimi; Mohamed Touahria; Abdelkamel Tari;Persistent IdentifiersPublisher: Elsevier
Abstract Sentiment analysis SA is concerned with determining users’ opinions from text reviews. However, mining these opinions from massive amounts of unstructured and lengthy documents is a challenging task. In this paper, we propose methods that extract valuable opini...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Open AccessAuthors:Ahmed Cherif Mazari; Abdelhamid Djeffal;Persistent Identifiers
doi: 10.4018/ijirr.289949
Publisher: IGI GlobalIn this paper, the authors propose and readapt a new concept-based approach of query expansion in the context of Arabic information retrieval. The purpose is to represent the query by a set of weighted concepts in order to identify better the user's information need. Fi...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Authors:Kamel Ahsene Djaballah; Kamel Boukhalfa; Omar Boussaid; Yassine Ramdane;Persistent IdentifiersPublisher: IGI Global
Social networks are used by terrorist groups and people who support them to propagate their ideas, ideologies, or doctrines and share their views on terrorism. To analyze tweets related to terrorism, several studies have been proposed in the literature. Some works rely ...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Open AccessAuthors:Hamza Kernou;Persistent IdentifiersPublisher: OpenEdition
Ce travail a pour objectif d’effectuer une interprétation sociolinguistique et socio-stylistique de la diversité des structures interrogatives partielles dans le français parlé d’Alger-Chaîne III et ceci dans trois émissions radiophoniques interactives à thèmes social, ...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Part of book or chapter of book . 2021“One vs All” Classifier Analysis for Multi-label Movie Genre Classification Using Document EmbeddingClosed AccessAuthors:Sonia Guehria; Habiba Belleili; Nabiha Azizi; Samir Brahim Belhaouari;Persistent IdentifiersPublisher: Springer International Publishing
The classification of movie genres from their synopses has attracted the attention of many researchers. Indeed, synopses are a source of relevant information that contributes to determinate movie genre. The automation of this classification process is very useful in sev...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Closed AccessAuthors:Leila Moudjari; Farah Benamara; Karima Akli-Astouati;Persistent IdentifiersPublisher: Elsevier BV
Abstract Embeddings are very popular representations that allow computing semantic and syntactic similarities between linguistic units from text co-occurrence matrix. Units can vary from character n-grams to words, including more coarse-grained units such as sentences a...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Authors:Fatima Zahra Mansour Boukhtache;Persistent IdentifiersPublisher: Informa UK Limited
This article explores nineteenth-century U.S. foreign policy towards Hispaniola, particularly Haiti, and investigates Frederick Douglass' controversial stance on U.S. expansion on the island. Indee...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Open Access EnglishAuthors:Kouider Makhlouf; Zoulikha Bensafi;Persistent IdentifiersPublisher: Australian International Academic Centre PTY. LTD.
The use of Information and Communication Technology (ICT) in the teaching and learning process has been the subject of extensive research in the past few decades. Many studies have discussed the benefits of ICT for teachers and learners. However, little is known about t...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021EnglishAuthors:Messaoud Chaa; Omar Nouali; Patrice Bellot;Persistent IdentifiersPublisher: HAL CCSDCountry: France
International audience; The continued increase in the use of smartphones and other mobile devices has led to a substantial increase in the demand for mobile applications. With the growing availability of mobile apps, retrieving the right application from a large set has...
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You have already added works in your ORCID record related to the merged research outcome. - publication . Article . 2021Open AccessAuthors:R. Boutaka; R. Bouadjemine; Dawei Liang; N. Hendaoui; A. Kellou;Persistent IdentifiersPublisher: IOP Publishing
Abstract In this paper, we report a numerical study of a Nd:YAG solar laser side-pumped by a ring-array concentrator (RAC) system. We used the ZEMAX© and LASCAD© software to optimize a 1.5-m diameter RAC system, a 3V-shaped pump cavity within which a Nd:YAG single-cryst...
Add to ORCID Please grant OpenAIRE to access and update your ORCID works.This research outcome is the result of merged research outcomes in OpenAIRE.
You have already added works in your ORCID record related to the merged research outcome.