5 citations · 6 across the 5 of their papers we have counts for
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cs.IR2021
A Multi-Strategy based Pre-Training Method for Cold-Start Recommendation
Bowen Hao, Hongzhi Yin, Jing Zhang +2
Cold-start problem is a fundamental challenge for recommendation tasks. The recent self-supervised learning (SSL) on Graph Neural Networks (GNNs) model, PT-GNN, pre-trains the GNN…
cs.IR2021
Self-supervised Graph Learning for Occasional Group Recommendation
Bowen Hao, Hongzhi Yin, Cuiping Li +1
As an important branch in Recommender System, occasional group recommendation has received more and more attention. In this scenario, each occasional group (cold-start group) has n…