Assertion Absorption in Object Queries over Knowledge Bases.
Jiewen WuAlexander K. HudekDavid TomanGrant E. WeddellPublished in: KR (2012)
Keyphrases
- knowledge base
- data objects
- query language
- web search engines
- multi dimensional
- object tracking
- query processing
- object model
- response time
- query evaluation
- range queries
- description logics
- database queries
- d objects
- query formulation
- database objects
- database
- search queries
- complex objects
- answering queries
- reverse k nearest neighbor
- knowledge based systems
- knowledge acquisition
- web search
- data sources
- lighting conditions
- query terms
- logic programming
- query logs
- complex queries
- expert systems
- data streams
- refractive index
- objects moving
- information retrieval