An entropy-based interpretation of retrieval status value-based retrieval, and itsapplication to the computation of term and query discrimination value.
Sándor DominichJúlia GóthTamás KiezerZoltán SzlávikPublished in: J. Assoc. Inf. Sci. Technol. (2004)
Keyphrases
- relevance feedback
- retrieval accuracy
- retrieval method
- retrieval systems
- query expansion
- efficient retrieval
- retrieval precision
- query terms
- information retrieval
- image database
- average precision
- efficient indexing
- retrieval quality
- relevance model
- multimedia databases
- indexing techniques
- document retrieval
- object retrieval
- multimedia retrieval
- index terms
- response time
- query formulation
- information retrieval systems
- boolean queries
- retrieval process
- interactive retrieval
- semantic query
- finding similar
- query evaluation
- original query
- user queries
- data structure
- multiple queries
- web retrieval
- retrieval model
- multimedia documents
- data retrieval
- content based retrieval
- text retrieval
- range queries
- retrieval efficiency
- exact match
- term dependence
- query specific
- retrieval framework
- term weighting
- test collection
- image retrieval
- multimedia
- search engine