Indexing for Linear Model-Based Information Retrieval.
Yuan-Chi ChangChung-Sheng LiPublished in: IEEE International Conference on Multimedia and Expo (I) (2000)
Keyphrases
- information retrieval
- information retrieval systems
- automatic indexing
- search engine
- document indexing
- tf idf
- text retrieval
- document retrieval
- language model
- relevant documents
- text mining
- learning to rank
- information filtering
- data driven
- query expansion
- effective retrieval
- database
- vector space model
- indexing methods
- computational linguistics
- text processing
- retrieval process
- geometric hashing
- linear model
- information access
- content based retrieval
- closed form
- retrieval systems
- document collections
- information extraction
- machine learning