Keyphrases
- social networks
- community structure
- search algorithm
- search strategies
- search efficiency
- search space
- collaborative web search
- online social networks
- social networking
- search queries
- online communities
- community detection
- social media
- e learning
- personalized search
- user queries
- search strategy
- context aware
- user model
- real world networks
- social activities
- overlapping communities
- search engine