Discriminative Pruning of Language Models for Chinese Word Segmentation.
Jianfeng LiHaifeng WangDengjun RenGuohua LiPublished in: ACL (2006)
Keyphrases
- language model
- chinese word segmentation
- n gram
- word segmentation
- language modeling
- part of speech
- pos tagging
- document retrieval
- probabilistic model
- query expansion
- retrieval model
- query terms
- test collection
- information retrieval
- vector space model
- document representation
- semi supervised
- retrieval effectiveness
- language independent
- machine learning
- co occurrence
- pseudo relevance feedback
- relevance model
- feature selection