Incremental Computation of Time-Varying Query Expressions.
Lars BækgaardLeo MarkPublished in: IEEE Trans. Knowl. Data Eng. (1995)
Keyphrases
- query processing
- rewrite rules
- database
- database queries
- pre computed
- incremental learning
- efficient computation
- range queries
- data structure
- response time
- user interaction
- user queries
- query evaluation
- relevance feedback
- index structure
- user defined
- original query
- query formulation
- query execution
- language constructs
- retrieval method
- keyword search
- data objects
- vector space
- facial expressions
- active learning
- keywords
- databases