Hypergraph index: an index for context-aware nearest neighbor query on social networks.
Yazhe WangBaihua ZhengPublished in: Soc. Netw. Anal. Min. (2013)
Keyphrases
- context aware
- nearest neighbor
- social networks
- context awareness
- contextual information
- indexing techniques
- index structure
- ubiquitous computing
- ambient intelligence
- mobile devices
- ubiquitous environment
- query processing
- mobile computing
- user context
- mobile applications
- query expansion
- smart home
- data sources
- location aware
- smart spaces
- context aware computing
- social network analysis
- current context
- ubiquitous learning
- smart environments
- query suggestion
- web search
- mobile users