Partitioning Social Networks for Fast Retrieval of Time-Dependent Queries.
Mindi YuanDavid SteinBerenice CarrascoJoana M. F. da TrindadeYi LuPublished in: ICDE Workshops (2012)
Keyphrases
- social networks
- retrieval systems
- query formulation
- vertical partitioning
- retrieval quality
- retrieval process
- query generation
- efficient retrieval
- multimedia databases
- data retrieval
- structured documents
- ranked retrieval
- image database
- information retrieval systems
- query processing
- query language
- boolean queries
- information retrieval
- user queries
- trec web
- database
- query terms
- multiple queries
- text retrieval
- original query
- replica selection
- query performance prediction
- content and structure
- retrieval strategies
- document retrieval
- retrieval model
- query logs
- indexing techniques
- social network analysis
- test collection
- exact match
- query specific
- image retrieval
- query evaluation
- query refinement
- web search engines
- query expansion
- response time
- range queries
- keyword queries
- web retrieval
- relevance feedback
- ad hoc retrieval
- distributed information retrieval
- data sources
- social media
- relevance model
- link prediction
- keywords
- cross language retrieval
- text queries
- multimedia
- similarity search
- similarity queries