2022

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Distributional Contrastive Embedding for Clarification-based Conversational Critiquing
Tianshu Shen | Zheda Mai | Ga Wu | Scott Sanner
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

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Mitigating the Filter Bubble While Maintaining Relevance: Targeted Diversification with VAE-based Recommender Systems
Zhaolin Gao | Tianshu Shen | Zheda Mai | Mohamed Reda Bouadjenek | Isaac Waller | Ashton Anderson | Ron Bodkin | Scott Sanner
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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Bayesian Critiquing with Keyphrase Activation Vectors for VAE-based Recommender Systems
Hojin Yang | Tianshu Shen | Scott Sanner
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021