22 citations · 36 across the 3 of their papers we have counts for
3 papers
cs.LG2019★ 22 cited
Factorization Bandits for Online Influence Maximization
Qingyun Wu, Zhige Li, Huazheng Wang +2
We study the problem of online influence maximization in social networks. In this problem, a learner aims to identify the set of "best influencers" in a network by interacting with…
cs.IR2019★ 3 cited
Context Attentive Document Ranking and Query Suggestion
Wasi Uddin Ahmad, Kai-Wei Chang, Hongning Wang
We present a context-aware neural ranking model to exploit users' on-task search activities and enhance retrieval performance. In particular, a two-level hierarchical recurrent neu…
cs.IR2019★ 11 cited
The FacT: Taming Latent Factor Models for Explainability with Factorization Trees
Yiyi Tao, Yiling Jia, Nan Wang +1
Latent factor models have achieved great success in personalized recommendations, but they are also notoriously difficult to explain. In this work, we integrate regression trees to…