Detecting Sub-Topic Correspondence through Bipartite Term Clustering
Zvika MarxIdo DaganEli ShamirPublished in: CoRR (1999)
Keyphrases
- graph model
- clustering algorithm
- k means
- graph partitioning
- topic detection
- clustering method
- hierarchical clustering
- cluster analysis
- cosine similarity
- data sets
- information theoretic
- outlier detection
- data mining
- real valued
- bipartite graph
- high dimensional data
- regularization term
- data points
- multi document summarization
- similarity measure