Comparison of Performance for SVM Based Relevance Feedback Document Retrieval in Several Vector Space Models.
Takashi OnodaHiroshi MurataSeiji YamadaPublished in: Web Intelligence/IAT Workshops (2008)
Keyphrases
- document retrieval
- relevance feedback
- vector space model
- retrieval model
- language model
- information retrieval
- text retrieval
- relevant documents
- language modeling
- tf idf
- image retrieval
- pseudo relevance feedback
- query expansion
- retrieval effectiveness
- information retrieval systems
- retrieval process
- active learning
- document representation
- passage retrieval
- average precision
- vector space
- document collections
- latent semantic indexing
- retrieved documents
- term frequency
- machine learning
- ranking functions
- relevance model
- learning to rank
- query terms
- text mining
- probabilistic model
- domain knowledge