2022

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Query Expansion, Argument Mining and Document Scoring for an Efficient Question Answering System
Alaa Alhamzeh | Mohamed Bouhaouel | Elöd Egyed-Zsigmond | Jelena Mitrovic | Lionel Brunie | Harald Kosch
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 13th International Conference of the CLEF Association, CLEF 2022, Bologna, Italy, September 5-8, 2022, Proceedings

2021

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A Hybrid Approach for Stock Market Prediction Using Financial News and Stocktwits
Alaa Alhamzeh | Saptarshi Mukhopadhaya | Salim Hafid | Alexandre Bremard | Elöd Egyed-Zsigmond | Harald Kosch | Lionel Brunie
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 12th International Conference of the CLEF Association, CLEF 2021, Virtual Event, September 21-24, 2021, Proceedings

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DistilBERT-based Argumentation Retrieval for Answering Comparative Questions
Alaa Alhamzeh | Mohamed Bouhaouel | Elöd Egyed-Zsigmond | Jelena Mitrovic
Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to - 24th, 2021

2019

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Bots and Gender Profiling using a Multi-layer Architecture
Régis Goubin | Dorian Lefeuvre | Alaa Alhamzeh | Jelena Mitrovic | Elöd Egyed-Zsigmond | Leopold Ghemmogne Fossi
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019

2018

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Stacked Gender Prediction from Tweet Texts and Images: Notebook for PAN at CLEF 2018
Giovanni Ciccone | Arthur Sultan | Léa Laporte | Elöd Egyed-Zsigmond | Alaa Alhamzeh | Michael Granitzer
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018