1938 search results - page 97 / 388 » On Positive Relational Calculi |
JSS
2006
13 years 11 months ago
2006
Tracking of mobile objects trajectories is one of many modern applications supported by Spatiotemporal databases. Within the context of this application, queries about the present...
FOCM
2007
13 years 11 months ago
2007
Abstract. We consider the problem of efficient integration of an n-variate polynomial with respect to the Gaussian measure in Rn and related problems of complex integration and opt...
SIGIR
2008
ACM
13 years 11 months ago
2008
ACM
We propose an expert finding method based on assumption of sequential dependence between a candidate expert and the query terms in the scope of a document. We assume that the stre...
TCS
2008
13 years 11 months ago
2008
We consider computational complexity questions related to parallel knock-out schemes for graphs. In such schemes, in each round, each remaining vertex of a given graph eliminates ...
AROBOTS
2004
2004
Propagation of Uncertainty in Cooperative Multirobot Localization: Analysis and Experimental Results
13 years 11 months ago
This paper examines the problem of cooperative localization for the case of large groups of mobile robots. A Kalman filter estimator is implemented and tested for this purpose. The...