Automatic Term Extraction Using Log-Likelihood Based Comparison with General Reference Corpus.
Alexander F. GelbukhGrigori SidorovEduardo Lavin-VillaLiliana Chanona-HernándezPublished in: NLDB (2010)
Keyphrases
- term extraction
- log likelihood
- multiword
- automatic extraction
- ontology learning
- text mining
- information theoretic
- keyword extraction
- em algorithm
- machine learning
- density estimation
- maximum likelihood
- semi automatically
- feature vectors
- unsupervised learning
- scoring function
- information extraction
- knowledge discovery
- probabilistic model
- keywords