Description of the NCU Chinese Word Segmentation and Named Entity Recognition System for SIGHAN Bakeoff 2006.
Yu-Chieh WuJie-Chi YangQian-Xiang LinPublished in: SIGHAN@COLING/ACL (2006)
Keyphrases
- named entities
- chinese word segmentation
- named entity recognition
- information extraction
- question answering
- co occurrence
- relation extraction
- pos tagging
- natural language processing
- word segmentation
- text mining
- natural language understanding
- text documents
- feature extraction
- unsupervised learning
- part of speech
- noun phrases
- information retrieval systems
- information retrieval
- domain specific
- semi supervised
- feature space
- learning algorithm