GeoTrend: spatial trending queries on real-time microblogs.
Amr MagdyAhmed M. AlyMohamed F. MokbelSameh ElniketyYuxiong HeSuman NathWalid G. ArefPublished in: SIGSPATIAL/GIS (2016)
Keyphrases
- real time
- spatial networks
- response time
- spatial information
- spatial data
- query language
- user queries
- query processing
- spatial queries
- spatio temporal
- social media
- database
- data sources
- low cost
- spatial database systems
- web search engines
- database queries
- range queries
- control system
- information retrieval
- spatio temporal databases
- aggregate queries
- spatial databases
- query evaluation
- search engine
- retrieval systems
- spatial distribution
- efficient processing
- space time
- spatio temporal data
- answering queries
- index structure
- vision system
- high speed