Mohamed Nadif

2025

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Graph-Convolutional Networks: Named Entity Recognition and Large Language Model Embedding in Document Clustering.
Imed Keraghel|Mohamed Nadif
Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part II
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Cluster Insight: A Weighted Clustering Tool for Large Textual Data Exploration.
Amine Ferdjaoui|Séverine Affeldt|Mohamed Nadif
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2024

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WordGraph: A Python Package for Reconstructing Interactive Causal Graphical Models from Text Data.
Amine Ferdjaoui|Séverine Affeldt|Mohamed Nadif
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
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WSDM 2024 Workshop on Representation Learning & Clustering.
Lazhar Labiod|Mohamed Nadif|Aghiles Salah
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

2023

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Simultaneous Linear Multi-view Attributed Graph Representation Learning and Clustering.
Chakib Fettal|Lazhar Labiod|Mohamed Nadif
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

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Subspace Co-clustering with Two-Way Graph Convolution.
Chakib Fettal|Lazhar Labiod|Mohamed Nadif
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
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Tensor-based Graph Modularity for Text Data Clustering.
Rafika Boutalbi|Mira Ait Saada|Anastasiia Iurshina|Steffen Staab|Mohamed Nadif
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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Efficient Graph Convolution for Joint Node Representation Learning and Clustering.
Chakib Fettal|Lazhar Labiod|Mohamed Nadif
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2021

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How to Leverage a Multi-layered Transformer Language Model for Text Clustering: an Ensemble Approach.
Mira Ait Saada|François Role|Mohamed Nadif
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
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Regularized Dual-PPMI Co-clustering for Text Data.
Séverine Affeldt|Lazhar Labiod|Mohamed Nadif
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

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Ensemble Block Co-clustering: A Unified Framework for Text Data.
Séverine Affeldt|Lazhar Labiod|Mohamed Nadif
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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Sparse Tensor Co-clustering as a Tool for Document Categorization.
Rafika Boutalbi|Lazhar Labiod|Mohamed Nadif
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.

2018

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Unsupervised Evaluation of Text Co-clustering Algorithms Using Neural Word Embeddings.
François Role|Stanislas Morbieu|Mohamed Nadif
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

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A Way to Boost Semi-NMF for Document Clustering.
Aghiles Salah|Melissa Ailem|Mohamed Nadif
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
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Non-negative Matrix Factorization Meets Word Embedding.
Melissa Ailem|Aghiles Salah|Mohamed Nadif
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2016

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SemiNMF-PCA framework for Sparse Data Co-clustering.
Kais Allab|Lazhar Labiod|Mohamed Nadif
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2015

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Co-clustering Document-term Matrices by Direct Maximization of Graph Modularity.
Melissa Ailem|François Role|Mohamed Nadif
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015