Answering the Why-Not Questions of Graph Query Autocompletion.
Guozhong LiNathan NgPeipei YiZhiwei ZhangByron ChoiPublished in: DASFAA (1) (2018)
Keyphrases
- answering queries
- database
- flow graph
- query processing
- correct answers
- similarity graph
- questions asked
- response time
- graph representation
- random walk
- user queries
- graph theory
- data sources
- query graph
- data structure
- keywords
- natural language queries
- natural language questions
- aggregate queries
- graph partitioning
- graph matching
- weighted graph
- query answering
- query evaluation
- range queries
- vector space
- query expansion
- database systems
- complex queries
- bipartite graph
- similarity scores
- data objects
- graph search
- query terms
- user interaction
- image retrieval