Effects of central tendency measures on term weighting in textual information retrieval.
Farzad GhahramaniHooman TahayoriAndrea ViscontiPublished in: Soft Comput. (2021)
Keyphrases
- term weighting
- textual information retrieval
- text retrieval
- information retrieval
- retrieval systems
- tf idf
- text categorization
- inverse document frequency
- image retrieval
- language modeling
- term frequency
- query expansion
- precision recall
- machine learning
- evaluation measures
- vector space model
- data analysis
- document collections
- web search
- probabilistic model