Feature Extraction with TF-IDF and Game-Theoretic Shadowed Sets.
Yan ZhangYue ZhouJingTao YaoPublished in: IPMU (1) (2020)
Keyphrases
- game theoretic
- tf idf
- feature extraction
- game theory
- weighting scheme
- decision problems
- information retrieval
- text categorization
- vector space model
- term weighting
- text documents
- term frequency
- document clustering
- nash equilibrium
- retrieval model
- face recognition
- trust model
- feature selection
- feature vectors
- resource allocation
- ranking algorithm
- natural language
- cooperative
- image classification
- information retrieval systems
- combinatorial auctions
- document retrieval
- multi agent