A Spatial Insight for UGC Apps: Fast Similarity Search on Keyword-Induced Point Groups.
Zhe LiYu LiMan Lung YiuPublished in: MDM (2019)
Keyphrases
- keywords
- spatial information
- spatial data
- spatio temporal
- mobile applications
- spatial location
- spatial distribution
- spatial relations
- geographic information systems
- minimum bounding
- spatial reasoning
- user generated content
- spatial relationships
- space time
- keyword search
- spatial and temporal
- collaborative learning
- end users
- video sequences