Laplacian Co-hashing of Terms and Documents.
Dell ZhangJun WangDeng CaiJinsong LuPublished in: ECIR (2010)
Keyphrases
- information retrieval
- web documents
- index terms
- query terms
- metadata
- data structure
- information retrieval systems
- relevant documents
- document classification
- text collections
- keywords
- information extraction
- edge detection
- digital libraries
- text documents
- document retrieval
- document clustering
- term frequency
- multi document summarization
- document analysis