This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where the feedback given by users on items arrive one after another in the system. After each feedback, the system has to integrate it and try to improve future recommendations. Many techniques or evaluation methods have already been proposed to study the recommendation problem. Despite that, such sequential setting, which is more realistic and represent a closer framework to a real Recommendation System evaluation, has surprisingly been left aside. Under a sequential context, recommendation techniques need to take into consideration several aspects which are not visible for a fixed setting. The first one is the exploration-exploitation dilemma: the ...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
International audienceThis paper addresses the on-line recommendation problem facing new users and n...
Recommender system has been a persistent research goal for decades, which aims at recommending suita...
This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where th...
This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where th...
This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where th...
Cette thèse porte sur l'étude des Systèmes de Recommandation dans un cadre séquentiel, où les retour...
Recommender systems have received a lot of attention over the past decades with the proposal of many...
International audienceRecommender Systems (RS) aim at suggesting to users one or several items in wh...
International audienceThis paper addresses the on-line recommendation problem facing new users and n...
In this thesis, we address the scalability problem of recommender systems. We propose accu rate and ...
In this thesis, we address the scalability problem of recommender systems. We propose accu rate and ...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
In this PhD thesis, we study the optimization of recommender systems with the objective of providing...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
International audienceThis paper addresses the on-line recommendation problem facing new users and n...
Recommender system has been a persistent research goal for decades, which aims at recommending suita...
This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where th...
This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where th...
This thesis is dedicated to the study of Recommendation Systems under a sequential setting, where th...
Cette thèse porte sur l'étude des Systèmes de Recommandation dans un cadre séquentiel, où les retour...
Recommender systems have received a lot of attention over the past decades with the proposal of many...
International audienceRecommender Systems (RS) aim at suggesting to users one or several items in wh...
International audienceThis paper addresses the on-line recommendation problem facing new users and n...
In this thesis, we address the scalability problem of recommender systems. We propose accu rate and ...
In this thesis, we address the scalability problem of recommender systems. We propose accu rate and ...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
In this PhD thesis, we study the optimization of recommender systems with the objective of providing...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
Current recommender systems need to recommend items that are relevant to users (exploitation), but t...
International audienceThis paper addresses the on-line recommendation problem facing new users and n...
Recommender system has been a persistent research goal for decades, which aims at recommending suita...