983 search results - page 167 / 197 » Negative-Weight Cycle Algorithms |
TROB
2002
13 years 9 months ago
2002
In this paper, we present a new approach to the problem of simultaneously localizing a group of mobile robots capable of sensing one another. Each of the robots collects sensor dat...
CCGRID
2010
IEEE
13 years 8 months ago
2010
IEEE
—While computing speed continues increasing rapidly, data-access technology is lagging behind. Data-access delay, not the processor speed, becomes the leading performance bottlen...
IJON
2010
13 years 8 months ago
2010
We introduce a new causal hierarchical belief network for image segmentation. Contrary to classical tree structured (or pyramidal) models, the factor graph of the network contains...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
—Knowing accurate positions of nodes in wireless ad-hoc and sensor networks is essential for a wide range of pervasive and mobile applications. However, errors are inevitable in ...
TJS
2010
13 years 8 months ago
2010
The high-performance supercomputers will consist of several millions of CPUs in the next decade. The interconnection networks in such supercomputers play an important role for achi...