A Hybrid Query Scheme to Speed Up Queries in Unstructured Peer-to-Peer Networks.
Zhan ZhangYong TangShigang ChenYing JianPublished in: Adv. Multim. (2007)
Keyphrases
- peer to peer networks
- partial match queries
- query routing
- query processing
- user queries
- peer to peer
- query evaluation
- database queries
- range queries
- resource selection
- response time
- query formulation
- hierarchical peer to peer networks
- efficient processing
- complex queries
- distributed information retrieval
- query terms
- database
- search queries
- retrieval systems
- query language
- distributed environment
- web search engines
- federated search
- data sources
- boolean queries
- semi structured
- result set
- structured data
- inverted index
- exact match
- ad hoc retrieval
- cost model
- query answers
- keyword queries
- multi dimensional
- web search
- search engine
- file sharing
- retrieval process
- load balancing
- query expansion
- information retrieval systems
- access methods
- query logs
- query optimization
- document collections
- keywords