EMA at SemEval-2018 Task 1: Emotion Mining for Arabic

no code implementations • SEMEVAL 2018 • Gilbert Badaro, Obeida El Jundi, Alaa Khaddaj, Alaa Maarouf, Raslan Kain, Hazem Hajj, Wassim El-Hajj

Moreover, several features were evaluated along with different classification and regression techniques.

Emotion Classification Emotion Recognition +4

EmoWordNet: Automatic Expansion of Emotion Lexicon Using English WordNet

no code implementations • SEMEVAL 2018 • Gilbert Badaro, Hussein Jundi, Hazem Hajj, Wassim El-Hajj

We also evaluate EmoWordNet in an emotion recognition task using SemEval 2007 news headlines dataset and we achieve an improvement compared to the use of DepecheMood.

Collaborative Filtering Emotion Classification +3

OMAM at SemEval-2017 Task 4: Evaluation of English State-of-the-Art Sentiment Analysis Models for Arabic and a New Topic-based Model

no code implementations • SEMEVAL 2017 • Ramy Baly, Gilbert Badaro, Ali Hamdi, Rawan Moukalled, Rita Aoun, Georges El-Khoury, Ahmad Al Sallab, Hazem Hajj, Nizar Habash, Khaled Shaban, Wassim El-Hajj

While sentiment analysis in English has achieved significant progress, it remains a challenging task in Arabic given the rich morphology of the language.

Opinion Mining Sentiment Analysis

A Characterization Study of Arabic Twitter Data with a Benchmarking for State-of-the-Art Opinion Mining Models

no code implementations • WS 2017 • Ramy Baly, Gilbert Badaro, Georges El-Khoury, Rawan Moukalled, Rita Aoun, Hazem Hajj, Wassim El-Hajj, Nizar Habash, Khaled Shaban

Opinion mining in Arabic is a challenging task given the rich morphology of the language.

Benchmarking Feature Engineering +2

Deep Learning Models for Sentiment Analysis in Arabic

no code implementations • WS 2015 • Ahmad Al Sallab, Hazem Hajj, Gilbert Badaro, Ramy Baly, Wassim El Hajj, Khaled Bashir Shaban

Opinion Mining Sentiment Analysis

A Light Lexicon-based Mobile Application for Sentiment Mining of Arabic Tweets

no code implementations • WS 2015 • Gilbert Badaro, Ramy Baly, Rana Akel, Linda Fayad, Jeffrey Khairallah, Hazem Hajj, Khaled Shaban, Wassim El-Hajj

Opinion Mining Sentiment Analysis

A Large Scale Arabic Sentiment Lexicon for Arabic Opinion Mining

no code implementations • WS 2014 • Gilbert Badaro, Ramy Baly, Hazem Hajj, Nizar Habash, Wassim El-Hajj

Opinion Mining Sentiment Analysis