Semantic and Influence aware k-Representative Queries over Social Streams.
Yanhao WangYuchen LiKian-Lee TanPublished in: EDBT (2019)
Keyphrases
- semantic query
- query processing
- efficient processing
- database
- query language
- social interaction
- web search engines
- social networking
- social influence
- social networks
- data streams
- social awareness
- semantic web
- user queries
- response time
- semantically similar
- natural language
- high level
- continuous stream
- semantic network
- query formulation
- complex queries
- personality traits
- continuous queries
- query evaluation
- query logs
- range queries
- social media
- database queries
- cost model
- online communities
- semantic annotation
- domain ontology
- retrieval systems
- databases
- real time