Improved Parameterized Algorithms for Network Query Problems.
Ron Y. PinterHadas ShachnaiMeirav ZehaviPublished in: IPEC (2014)
Keyphrases
- optimization problems
- problems in computer vision
- data structure
- query processing
- exact and approximate
- test problems
- wireless sensor networks
- database
- response time
- approximate solutions
- related problems
- run times
- access methods
- communication cost
- indexing techniques
- benchmark problems
- search methods
- range queries
- retrieval systems
- index structure
- worst case
- relevance feedback
- data sources