Improving information retrieval through correspondence analysis instead of latent semantic analysis.
Qianqian QiDavid J. HessenPeter G. M. van der HeijdenPublished in: J. Intell. Inf. Syst. (2024)
Keyphrases
- latent semantic analysis
- correspondence analysis
- information retrieval
- co occurrence
- latent semantic indexing
- multidimensional scaling
- factor analysis
- tf idf
- singular value decomposition
- neural network
- document clustering
- visual words
- categorical data
- information extraction
- feature extraction
- text summarization
- search engine
- pattern recognition
- feature selection
- vector space
- test collection
- information retrieval systems
- natural language processing
- topic modeling