High quality information extraction and query-oriented summarization for automatic query-reply in social network.
Min PengBinlong GaoJiahui ZhuJiajia HuangMengting YuanFei LiPublished in: Expert Syst. Appl. (2016)
Keyphrases
- high quality
- information extraction
- query processing
- response time
- database
- social networks
- user queries
- query evaluation
- data structure
- data sources
- relevance feedback
- vector space
- retrieval systems
- database queries
- retrieval method
- precision and recall
- query expansion
- data objects
- video search
- range queries
- social network analysis
- co occurrence
- information retrieval
- databases