41 citations · 43 across the 3 of their papers we have counts for
3 papers
cs.LG2024
Attributed Graph Clustering in Collaborative Settings
Rui Zhang, Xiaoyang Hou, Zhihua Tian +5
Graph clustering is an unsupervised machine learning method that partitions the nodes in a graph into different groups. Despite achieving significant progress in exploiting both at…
cs.CR2022★ 2 cited
Private Data Valuation and Fair Payment in Data Marketplaces
Zhihua Tian, Jian Liu, Jingyu Li +5
Data valuation is an essential task in a data marketplace. It aims at fairly compensating data owners for their contribution. There is increasing recognition in the machine learnin…
cs.CR2020★ 41 cited
FederBoost: Private Federated Learning for GBDT
Zhihua Tian, Rui Zhang, Xiaoyang Hou +4
Federated Learning (FL) has been an emerging trend in machine learning and artificial intelligence. It allows multiple participants to collaboratively train a better global model a…