A Grid-Based Index and Queries for Large-Scale Geo-tagged Video Collections.
He MaSakire Arslan AyRoger ZimmermannSeon Ho KimPublished in: DASFAA Workshops (2012)
Keyphrases
- video collections
- geo tagged
- video retrieval
- digital video
- video database
- inverted index
- video content
- video clips
- query processing
- range queries
- index structure
- inverted file
- indexing techniques
- retrieval systems
- news video
- multimedia objects
- user generated
- photo collections
- web search engines
- video data
- indexing structure
- feature space
- high level
- content based retrieval
- search engine
- query logs
- video streams
- user queries
- similarity search
- data sources