Approximate query service on autonomous IoT cameras.
Mengwei XuXiwen ZhangYunxin LiuGang HuangXuanzhe LiuFelix Xiaozhu LinPublished in: MobiSys (2020)
Keyphrases
- management system
- response time
- query evaluation
- query processing
- database
- relevance feedback
- query expansion
- camera calibration
- exact answers
- approximate matching
- stereo camera
- query formulation
- service discovery
- database queries
- databases
- data structure
- user interaction
- cloud computing
- search engine
- distance computation
- aggregate queries
- data sources
- service composition
- surveillance system
- service oriented
- user queries
- multi camera
- web search engines
- complex queries
- multiple cameras
- camera network
- service providers
- pre computed
- user requests
- wireless networks