Indexation à base des syntagmes nominaux (Nominal-chunk based indexing) [in French]. - Amine Amri; Maroua Mbarek; Chedi Bechikh; Chiraz Latiri; Hatem Haddad (DEFT@TALN, 2012)

Extraction et filtrage de syntagmes nominaux pour la Recherche d'Information. - Chedi Bechikh Ali; Hatem Haddad (EGC, 2013)

Performance of Turkish Information Retrieval: Evaluating the Impact of Linguistic Parameters and Compound Nouns. - Hatem Haddad; Chedi Bechikh Ali (CICLing (2), 2014)

A Two-Level Keyphrase Extraction Approach. - Chedi Bechikh Ali; Rui Wang; Hatem Haddad (CICLing (2), 2015)

Detecting the Likely Causes Behind the Emotion Spikes of Influential Twitter Users. - Calkin Suero Montero; Hatem Haddad; Maxim Mozgovoy; Chedi Bechikh Ali (CICLing (2), 2016)

Structured Indexing Model for Cross-Language Information Retrieval. - Chedi Bechikh Ali; Hatem Haddad (CORIA-CIFED, 2016)

Billingual Formal Concept Analysis for Cross-Language Information Retrieval. - Chedi Bechikh Ali; Hatem Haddad; Yahia Slimani (AICCSA, 2017)

Monolingual and Cross-lingual Information Retrieval in Cultural Microblog at CLEF 2018. - Chedi Bechikh Ali; Hatem Haddad (CLEF (Working Notes), 2018)

Tw-StAR at SemEval-2018 Task 1: Preprocessing Impact on Multi-label Emotion Classification. - Hala Mulki; Chedi Bechikh Ali; Hatem Haddad; Ismail Babaoglu (SemEval@NAACL-HLT, 2018)

Preprocessing impact on Turkish sentiment analysis. - Hala Mulki; Hatem Haddad; Chedi Bechikh Ali; Ismail Babaoglu (SIU, 2018)

Impact du Prétraitement Linguistique sur l'Analyse de Sentiment du Dialecte Tunisien (). - Chedi Bechikh Ali; Hala Mulki; Hatem Haddad (CORIA-TALN-RJC (TALN 2), 2018)

Tunisian Dialect Sentiment Analysis: A Natural Language Processing-based Approach. - Hala Mulki; Hatem Haddad; Chedi Bechikh Ali; Ismail Babaoglu (Computación y Sistemas, 2018)

Linguistic Parameters and Word Embeddings for Protest News Detection in Text. - Chedi Bechikh Ali (CLEF (Working Notes), 2019)

Tw-StAR at SemEval-2019 Task 5: N-gram embeddings for Hate Speech Detection in Multilingual Tweets. - Hala Mulki; Chedi Bechikh Ali; Hatem Haddad; Ismail Babaoglu (SemEval@NAACL-HLT, 2019)

Empirical evaluation of compounds indexing for Turkish texts. - Chedi Bechikh Ali; Hatem Haddad; Yahya Slimani (Comput. Speech Lang., 2019)