Manage and Query Generic Moving Objects in SECONDO.
Jianqiu XuRalf Hartmut GütingPublished in: Proc. VLDB Endow. (2012)
Keyphrases
- moving objects
- database
- spatio temporal
- response time
- continuously moving
- user queries
- query processing
- data structure
- spatio temporal queries
- video sequences
- relevance feedback
- query expansion
- dynamic scenes
- video surveillance
- road network
- query evaluation
- range queries
- object tracking
- mobile objects
- computer vision
- optical flow
- image sequences
- detection algorithm
- query formulation
- complex queries
- database queries
- motion segmentation
- data objects
- multi dimensional
- search engine
- information retrieval