Mining multi-faceted overviews of arbitrary topics in a text collection.
Xu LingQiaozhu MeiChengXiang ZhaiBruce R. SchatzPublished in: KDD (2008)
Keyphrases
- multi faceted
- text collections
- text documents
- information retrieval
- document collections
- text categorization
- text mining
- textual data
- text retrieval
- data mining
- topic models
- knowledge discovery
- linguistic resources
- itemsets
- named entities
- information extraction
- inverted index
- frequency distribution
- unsupervised learning
- text classification
- co occurrence
- xml documents
- keywords
- neural network