Nearest close friend query in road-social networks.
Zijun ChenRuoyu JiangWenyuan LiuPublished in: Comput. Sci. Inf. Syst. (2022)
Keyphrases
- social networks
- social network analysis
- online social networks
- social networking
- query processing
- database
- social interaction
- query expansion
- link prediction
- relevance feedback
- social relationships
- response time
- data sources
- user queries
- network structure
- data structure
- query point
- nearest neighbor
- complex queries
- query evaluation
- retrieval systems
- query formulation
- road network
- data objects
- social media
- range queries
- complex networks
- bipartite graph
- euclidean distance
- social networking sites
- keywords
- information retrieval