A Location-Query-Browse Graph for Contextual Recommendation.
Yongli RenMartin TomkoFlora Dilys SalimJeffrey ChanCharles L. A. ClarkeMark SandersonPublished in: IEEE Trans. Knowl. Data Eng. (2018)
Keyphrases
- user context
- query processing
- database
- response time
- query evaluation
- context dependent
- user queries
- query expansion
- flow graph
- graph structure
- user interaction
- similarity graph
- query graph
- collaborative filtering
- context aware
- weighted graph
- context sensitive
- query recommendation
- graph theory
- graph representation
- spatial proximity
- data sources
- bipartite graph
- data objects
- range queries
- vector space
- random walk
- contextual information
- street view
- graph data
- query formulation
- link analysis
- search queries
- relevant documents
- information retrieval systems
- recommender systems
- data structure