Search Results for author: Khalil Damak

Found 3 papers, 3 papers with code

Debiasing the Cloze Task in Sequential Recommendation with Bidirectional Transformers

1 code implementation22 Jan 2023 Khalil Damak, Sami Khenissi, Olfa Nasraoui

The most common approach to mitigating exposure bias in recommendation has been Inverse Propensity Scoring (IPS), which consists of down-weighting the interacted predictions in the loss function in proportion to their propensities of exposure, yielding a theoretically unbiased learning.

Language Modelling Masked Language Modeling +1

Debiased Explainable Pairwise Ranking from Implicit Feedback

1 code implementation30 Jul 2021 Khalil Damak, Sami Khenissi, Olfa Nasraoui

In this work, we first propose a novel explainable loss function and a corresponding Matrix Factorization-based model called Explainable Bayesian Personalized Ranking (EBPR) that generates recommendations along with item-based explanations.

Fairness Recommendation Systems

SeER: An Explainable Deep Learning MIDI-based Hybrid Song Recommender System

1 code implementation25 Jun 2019 Khalil Damak, Olfa Nasraoui

State of the art music recommender systems mainly rely on either matrix factorization-based collaborative filtering approaches or deep learning architectures.

Collaborative Filtering Recommendation Systems +1

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