Time Series Geographic Social Network Dynamic Preference Group Query.
Yinglian ZhouJifeng ChenPublished in: Int. J. Inf. Syst. Serv. Sect. (2021)
Keyphrases
- social networks
- database
- query evaluation
- dynamic environments
- data structure
- query processing
- relevance feedback
- response time
- retrieval systems
- dynamic time warping
- indexing techniques
- social network analysis
- user queries
- data sources
- database queries
- query formulation
- preference relations
- query expansion
- online social networks
- data model
- similarity measure
- search engine
- information retrieval