Weighted Graph Constraint and Group Centric Non-negative Matrix Factorization for gene-phenotype association prediction.
Yaogong ZhangYuan WangJiahui LiuYalou HuangMaoqiang XiePublished in: ISCC (2017)
Keyphrases
- negative matrix factorization
- weighted graph
- gene expression
- nonnegative matrix factorization
- matrix factorization
- document clustering
- sparse representation
- shortest path
- graph partitioning
- graph model
- edge weights
- microarray
- principal component analysis
- genome wide
- data objects
- collaborative filtering
- graph structure
- text mining
- natural language processing
- knowledge discovery
- face recognition
- metadata
- computer vision