172 search results - page 33 / 35 » Continuous Medoid Queries over Moving Objects |
WSNA
2003
ACM
14 years 1 months ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
Many modern database applications require content-based similarity search capability in numeric attribute space. Further, users' notion of similarity varies between search se...
IPSN
2007
Springer
14 years 2 months ago
2007
Springer
Surveillance is one of the promising applications to which smart camera motes forming a vision-enabled network can add increasing levels of intelligence. We see a high degree of i...
ICRA
1998
IEEE
14 years 27 days ago
1998
IEEE
We present a new active vision technique called zoom tracking. Zoom tracking is the continuous adjustment of a camera's focal length in order to keep a constant-sized image of...
SIGGRAPH
1993
ACM
14 years 21 days ago
1993
ACM
We believe that navigation in information spaces is best supported by tapping into our natural spatial and geographic ways of thinking. To this end, we are developing a new comput...