68 citations · 125 across the 11 of their papers we have counts for
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cs.IR2021★ 1 cited
Scientific Dataset Discovery via Topic-level Recommendation
Basmah Altaf, Shichao Pei, Xiangliang Zhang
Data intensive research requires the support of appropriate datasets. However, it is often time-consuming to discover usable datasets matching a specific research topic. We formula…
cs.IR2020
Addressing Class-Imbalance Problem in Personalized Ranking
Lu Yu, Shichao Pei, Chuxu Zhang +4
Pairwise ranking models have been widely used to address recommendation problems. The basic idea is to learn the rank of users' preferred items through separating items into \emph{…