30 citations · 69 across the 15 of their papers we have counts for
4 papers · 1 filter
Evaluating User Experience in Conversational Recommender Systems: A Systematic Review Across Classical and LLM-Powered Approaches
Raj Mahmud, Yufeng Wu, Abdullah Bin Sawad +3
Conversational Recommender Systems (CRSs) are receiving growing research attention across domains, yet their user experience (UX) evaluation remains limited. Existing reviews large…
Jointly Modeling Intra- and Inter-transaction Dependencies with Hierarchical Attentive Transaction Embeddings for Next-item Recommendation
Shoujin Wang, Longbing Cao, Liang Hu +4
A transaction-based recommender system (TBRS) aims to predict the next item by modeling dependencies in transactional data. Generally, two kinds of dependencies considered are intr…
Graph Based Recommendations: From Data Representation to Feature Extraction and Application
Amit Tiroshi, Tsvi Kuflik, Shlomo Berkovsky +1
Modeling users for the purpose of identifying their preferences and then personalizing services on the basis of these models is a complex task, primarily due to the need to take in…
DUM: Diversity-Weighted Utility Maximization for Recommendations
Azin Ashkan, Branislav Kveton, Shlomo Berkovsky +1
The need for diversification of recommendation lists manifests in a number of recommender systems use cases. However, an increase in diversity may undermine the utility of the reco…