Diversity-Aware Continuous Top-k Queries in Social Networks - (Short Paper).
Abdulhafiz AlkhouliDan VodislavPublished in: OTM Conferences (1) (2017)
Keyphrases
- social networks
- query processing
- result set
- efficient processing
- database
- query language
- user defined
- user queries
- range queries
- database queries
- approximate answers
- social interaction
- query evaluation
- query result
- social media
- response time
- web search engines
- query optimization
- social network analysis
- retrieval systems
- aggregation queries
- search result diversification
- skyline queries
- query logs
- search queries
- information diffusion
- index structure
- data structure
- databases