Investigating the Relationship between Word Segmentation Performance and Retrieval Performance in Chinese IR.
Fuchun PengXiangji HuangDale SchuurmansNick CerconePublished in: COLING (2002)
Keyphrases
- word segmentation
- information retrieval
- document analysis
- language modeling
- retrieval model
- handwritten documents
- query expansion
- information retrieval systems
- chinese text
- n gram
- relevance feedback
- word recognition
- chinese word segmentation
- text retrieval
- handwriting recognition
- language independent
- statistical language modeling
- word level
- document retrieval
- language model
- image retrieval
- unknown words
- cross lingual
- text classification
- pos tagging
- retrieval systems
- test collection
- chinese text retrieval
- multimedia
- information access
- information extraction
- feature selection
- machine learning
- data mining