Exploiting tf-idf in deep Convolutional Neural Networks for Content Based Image Retrieval.
Nikolaos KondylidisMaria TzelepiAnastasios TefasPublished in: Multim. Tools Appl. (2018)
Keyphrases
- tf idf
- convolutional neural networks
- weighting scheme
- information retrieval
- term frequency
- vector space model
- text categorization
- document clustering
- text documents
- term weighting
- retrieval model
- multimedia
- relevance feedback
- metadata
- inverse document frequency
- search engine
- semantic information
- image retrieval
- data analysis
- multiscale