Improving Document Representation by Accumulating Relevance Feedback: The Relevance Feedback Accumulation (RFA) Algorithm.
Razvan Stefan BotPublished in: AMCIS (2003)
Keyphrases
- relevance feedback
- k means
- image retrieval
- document representation
- expectation maximization
- information retrieval systems
- query expansion
- document retrieval
- digital libraries
- feature extraction
- probabilistic model
- high level
- search engine
- learning algorithm
- text categorization
- web documents
- bag of words
- machine learning