62 citations · 537 across the 44 of their papers we have counts for
5 papers · 1 filter
Structured Low-Rank Matrix Factorization with Missing and Grossly Corrupted Observations
Fanhua Shang, Yuanyuan Liu, Hanghang Tong +2
Recovering low-rank and sparse matrices from incomplete or corrupted observations is an important problem in machine learning, statistics, bioinformatics, computer vision, as well…
Generalized Higher-Order Tensor Decomposition via Parallel ADMM
Fanhua Shang, Yuanyuan Liu, James Cheng
Higher-order tensors are becoming prevalent in many scientific areas such as computer vision, social network analysis, data mining and neuroscience. Traditional tensor decompositio…
Hop Doubling Label Indexing for Point-to-Point Distance Querying on Scale-Free Networks
Minhao Jiang, Ada Wai-Chee Fu, Raymond Chi-Wing Wong +1
We study the problem of point-to-point distance querying for massive scale-free graphs, which is important for numerous applications. Given a directed or undirected graph, we propo…
Tripartite Graph Clustering for Dynamic Sentiment Analysis on Social Media
Linhong Zhu, Aram Galstyan, James Cheng +1
The growing popularity of social media (e.g, Twitter) allows users to easily share information with each other and influence others by expressing their own sentiments on various su…
Temporal Graph Traversals: Definitions, Algorithms, and Applications
Silu Huang, James Cheng, Huanhuan Wu
A temporal graph is a graph in which connections between vertices are active at specific times, and such temporal information leads to completely new patterns and knowledge that ar…