175 search results - page 29 / 35 » One Update for all Moving Objects at a Timestamp |
ICDT
1995
ACM
13 years 11 months ago
1995
ACM
A tuple t1 of relation R subsumes tuple t2 of R, with respect to a query Q if for every database, tuple t1 derives all, and possibly more, answers to query Q than derived by tuple ...
GIS
2003
ACM
14 years 8 months ago
2003
ACM
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
POPL
2012
ACM
12 years 3 months ago
2012
ACM
In object-oriented programming, unique permissions to object references are useful for checking correctness properties such as consistency of typestate and noninterference of conc...
ATAL
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we combine existing work in the area of social laws with a framework for reasoning about knowledge in multi-agent systems. The unifying framework in which this is do...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we present a generative model based approach to solve the multi-view stereo problem. The input images are considered to be generated by either one of two processes:...