On the range maximum-sum segment query problem.
Kuan-Yu ChenKun-Mao ChaoPublished in: Discret. Appl. Math. (2007)
Keyphrases
- query processing
- database
- query expansion
- query evaluation
- wide range
- efficient processing
- response time
- database queries
- vector space
- user queries
- complex queries
- data sources
- objective function
- weighted sum
- data structure
- range queries
- original query
- aggregate queries
- object retrieval
- visual features
- user interaction
- multi dimensional
- image database
- nearest neighbor
- scheduling problem
- multimedia