Effects of Variations in 3D Spatial Search Techniques on Mobile Query Speed vs. Accuracy.
Junjun YinJames D. CarswellPublished in: W2GIS (2012)
Keyphrases
- user queries
- search queries
- query formulation
- search mechanism
- search quality
- search results clustering
- query reformulation
- efficient search
- query refinement
- query processing
- temporal resolution
- inverted index
- original query
- result set
- search algorithm
- keyword search
- efficient retrieval
- return a ranked list
- query specific
- data structure
- indexing techniques
- exhaustive search
- retrieval process
- query suggestion
- spatial information
- search space
- prior art
- search experience
- spatial queries
- query expansion
- retrieval accuracy
- query evaluation
- complex queries
- database
- context aware
- user interaction
- keyword queries
- response time
- processing speed
- spatial data
- database systems
- approximate matches
- exact answers
- search result diversification
- interactive search
- web searches
- retrieval efficiency
- web search engines
- video search
- query interface
- mobile devices
- search terms
- data sources
- relevance feedback
- web search