Linear time series models for term weighting in information retrieval.
Miles EfronPublished in: J. Assoc. Inf. Sci. Technol. (2010)
Keyphrases
- term weighting
- information retrieval
- term weighting schemes
- language modeling
- tf idf
- text categorization
- text retrieval
- vector space model
- information extraction
- information retrieval systems
- term weights
- natural language
- probabilistic model
- retrieval systems
- high dimensional
- language model
- learning algorithm
- neural network