ACL RD-TEC 1.0 Summarization of H93-1070
Paper Title:
THE IMPORTANCE OF PROPER WEIGHTING METHODS
THE IMPORTANCE OF PROPER WEIGHTING METHODS
Primarily assigned technology terms:
- automatic indexing
- computing
- document weighting
- feature selection
- feature selection process
- feature weighting
- indexing
- information retrieval
- information retrieval system
- information retrieval systems
- information retrieval task
- language processing
- learning
- natural language processing
- normalization
- processing
- query expansion
- retrieval system
- retrieval systems
- selection process
- statistical weighting
- term weighting
- tile
- weighting
Other assigned terms:
- approach
- case
- document
- document frequency
- document set
- document vector
- evaluation method
- experimental results
- fact
- feature
- feedback model
- information need
- inverse document frequency
- knowledge
- linear combination
- method
- natural language
- part-of-speech
- parts of speech
- phrase
- probability
- procedure
- process
- queries
- query
- query term
- query vector
- retrieval task
- statistical information
- statistics
- stress
- term
- term frequency
- terms
- test collection
- text
- tf \* idf
- training
- user
- vocabulary
- weighting scheme
- word
- words
