Parallel Non-Negative Matrix Tri-Factorization for Text Data Co-Clustering.
Yufu ChenZhiqi LeiYanghui RaoHaoran XieFu Lee WangJian YinQing LiPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- text data
- tensor factorization
- text mining
- data matrix
- text clustering
- singular value decomposition
- matrix factorization
- low rank
- text classification
- high dimensional data
- nonnegative matrix tri factorization
- factorization method
- collaborative filtering
- topic hierarchies
- rows and columns
- missing values
- text documents
- structured data
- high dimensional
- negative matrix factorization
- document collections
- clustering algorithm
- data sets
- semi supervised
- information retrieval
- nonnegative matrix factorization
- named entities
- web pages
- document clustering
- machine learning
- missing data
- topic models
- text categorization
- knn
- knowledge discovery
- data analysis
- bayesian networks
- real world