L
Lahsen Abouenour
Researcher at Mohammed V University
Publications - 16
Citations - 335
Lahsen Abouenour is an academic researcher from Mohammed V University. The author has contributed to research in topics: WordNet & Question answering. The author has an hindex of 10, co-authored 16 publications receiving 317 citations. Previous affiliations of Lahsen Abouenour include École Mohammadia d'ingénieurs.
Papers
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On the evaluation and improvement of Arabic WordNet coverage and usability
TL;DR: Some AWN shortcomings related to coverage and usability are addressed and the use of AWN in question/answering (Q/A) helped to deeply evaluate the resource from an experience-based perspective.
IDRAAQ: New Arabic Question Answering system based on Query Expansion and Passage Retrieval
TL;DR: In this article, the authors present a new Arabic Question Answering system called IDRAAQ, which is based on keyword-based and structure-based levels that respectively consist in: (i) a Query Expansion (QE) process relying on Arabic WordNet semantic relations; (ii) a Distance Density N-gram Model based passage retrieval system.
An evaluated semantic query expansion and structure-based approach for enhancing Arabic question/answering
TL;DR: This approach implements a process performing a semantic Query Expansion (QE) based on the Arabic WordNet (AWN) ontology with a structure-based Passage Retrieval (PR) based upon the Distance Density n-gram model.
Improving q/a using arabic wordnet
TL;DR: This paper focuses on the improvement of Q/A through a Query Expansion (QE) process based on the ontology that is built using Arabic WordNet, and designs a QE process from the semantic relations existing among the concepts of the authors' ontology.
Proceedings Article
Overview of the AraPlagDet PAN@FIRE2015 shared task on Arabic plagiarism detection
TL;DR: An overview paper describes these evaluation corpora of plagiarism detection methods for Arabic texts, discusses the participants' methods, and highlights their building blocks that could be language dependent.