Determining Review Coverage by Extracting Topic Sentences Using A Graph-based Clustering Approach.
Lakshmi RamachandranBalaraman RavindranEdward F. GehringerPublished in: EDM (2013)
Keyphrases
- graph theoretic
- multi document summarization
- clustering algorithm
- clustering method
- topic discovery
- data clustering
- k means
- fuzzy clustering
- cluster analysis
- automatic summarization
- hierarchical clustering
- information theoretic
- self organizing maps
- semi supervised
- information retrieval
- outlier detection
- spectral clustering
- unsupervised learning
- data points
- natural language
- mutual reinforcement
- document clustering
- topic models
- sentence level
- topic detection