13 citations · 15 across the 3 of their papers we have counts for
3 papers
cs.IR2022★ 2 cited
Prototypical Contrastive Learning and Adaptive Interest Selection for Candidate Generation in Recommendations
Ningning Li, Qunwei Li, Xichen Ding +2
Deep Candidate Generation plays an important role in large-scale recommender systems. It takes user history behaviors as inputs and learns user and item latent embeddings for candi…
eess.SP2022★ 13 cited
Quickest Change Detection in Anonymous Heterogeneous Sensor Networks
Zhongchang Sun, Shaofeng Zou, Ruizhi Zhang +1
The problem of quickest change detection (QCD) in anonymous heterogeneous sensor networks is studied. There are heterogeneous sensors and a fusion center. The sensors are clust…
cs.LG2020
Learning Graph Neural Networks with Approximate Gradient Descent
Qunwei Li, Shaofeng Zou, Wenliang Zhong
The first provably efficient algorithm for learning graph neural networks (GNNs) with one hidden layer for node information convolution is provided in this paper. Two types of GNNs…