Search Results for author: Abir Messaoudi

Found 10 papers, 1 papers with code

TunBERT: Pretrained Contextualized Text Representation for Tunisian Dialect

no code implementations25 Nov 2021 Abir Messaoudi, Ahmed Cheikhrouhou, Hatem Haddad, Nourchene Ferchichi, Moez BenHajhmida, Abir Korched, Malek Naski, Faten Ghriss, Amine Kerkeni

Despite their success, most of the available models have been trained on Indo-European languages however similar research for under-represented languages and dialects remains sparse.

Dialect Identification Language Modelling +3

A Multilingual African Embedding for FAQ Chatbots

no code implementations16 Mar 2021 Aymen Ben Elhaj Mabrouk, Moez Ben Haj Hmida, Chayma Fourati, Hatem Haddad, Abir Messaoudi

Searching for an available, reliable, official, and understandable information is not a trivial task due to scattered information across the internet, and the availability lack of governmental communication channels communicating with African dialects and languages.

Chatbot Question Answering

TUNIZI: a Tunisian Arabizi sentiment analysis Dataset

2 code implementations29 Apr 2020 Chayma Fourati, Abir Messaoudi, Hatem Haddad

On social media, Arabic people tend to express themselves in their own local dialects.

Marketing Sentiment Analysis

Detecting Local Community Structures in Social Networks Using Concept Interestingness

no code implementations5 Feb 2019 Mohamed-Hamza Ibrahim, Rokia Missaoui, Abir Messaoudi

On the first stage of COIN, we extract the formal concepts that capture all the cliques and bridges in the social network.

Community Detection

Using a bag of Words for Automatic Medical Image Annotation with a Latent Semantic

no code implementations2 Jun 2013 Riadh Bouslimi, Abir Messaoudi, Jalel Akaichi

We present in this paper a new approach for the automatic annotation of medical images, using the approach of "bag-of-words" to represent the visual content of the medical image combined with text descriptors based approach tf. idf and reduced by latent semantic to extract the co-occurrence between terms and visual terms.

Indexing Medical Images based on Collaborative Experts Reports

no code implementations17 May 2013 Abir Messaoudi, Riadh Bouslimi, Jalel Akaichi

Moreover, physician, in charge of medical image analysis, might be unavailable at the right time, which may complicate the patient's state.

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