2939 search results - page 48 / 588 » A geometric approach to aggregation |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We study in this paper provenance information for queries with aggregation. Provenance information was studied in the context of various query languages that do not allow for aggr...
GEOINFO
2004
13 years 9 months ago
2004
: In this paper we approach the problems of rounding errors in geometric algorithms. Particularly, we are interested in geometric algorithms used by TerraLib
TARK
2007
Springer
14 years 1 months ago
2007
Springer
The problem of the aggregation of consistent individual judgments on logically interconnected propositions into a collective judgment on the same propositions has recently drawn m...
CCGRID
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper we examine the feasibility of running message passing applications across clouds. Our on-going Unibus project aims to provide a flexible approach to provisioning and ...
AROBOTS
1998
13 years 7 months ago
1998
This paper addresses the problem of building large-scale geometric maps of indoor environments with mobile robots. It poses the map building problem as a constrained, probabilistic...