Unsupervised Acquisition of Comprehensive Multiword Lexicons using Competition in an n-gram Lattice.
Julian BrookeJan SnajderTimothy BaldwinPublished in: Trans. Assoc. Comput. Linguistics (2017)
Keyphrases
- n gram
- multiword
- language model
- part of speech
- language modeling
- bag of words
- text classification
- language independent
- context sensitive
- document representation
- probabilistic model
- supervised learning
- unsupervised learning
- document retrieval
- information retrieval
- sentiment analysis
- query expansion
- databases
- text clustering
- retrieval model
- query terms
- semi supervised
- vector space model
- text retrieval
- natural language processing
- opinion mining
- bayesian networks
- ad hoc retrieval