On Local Expert Discovery via Geo-Located Crowds, Queries, and Candidates.
Wei NiuZhijiao LiuJames CaverleePublished in: ACM Trans. Spatial Algorithms Syst. (2016)
Keyphrases
- query language
- query processing
- response time
- query evaluation
- candidate set
- database queries
- web search engines
- efficient processing
- range queries
- complex queries
- query logs
- retrieval systems
- domain experts
- data sources
- scientific discovery
- query formulation
- boolean queries
- knowledge discovery
- expert knowledge
- user queries
- expert systems
- data mining