Collection-based compound noun segmentation for Korean information retrieval.
In-Su KangSeung-Hoon NaJong-Hyeok LeePublished in: Inf. Retr. (2006)
Keyphrases
- information retrieval
- document collections
- image segmentation
- shape prior
- level set
- information retrieval systems
- segmentation algorithm
- medical images
- noun compounds
- distributed information retrieval
- region growing
- effective retrieval
- segmentation accuracy
- text mining
- trec collections
- multiscale
- fully automatic
- document retrieval
- question answering
- query expansion
- energy function
- image regions
- information extraction
- image registration
- background subtraction
- learning to rank
- semantic relations
- natural language
- wordnet
- graph cuts
- edge detection
- image sequences
- search engine