60 search results - page 12 / 12 » Plans, Lies, and Videotape |
CCCG
2008
13 years 6 months ago
2008
We consider planning optimal collision-free motions of two polygonal robots under translation. Each robot has a reference point that must lie on a given graph, called a roadmap, w...
SIGMOD
2010
ACM
13 years 5 months ago
2010
ACM
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...
COMPUTER
2007
13 years 4 months ago
2007
not things, but abstractions that represent things. Data use provides human civilization’s foundation, and computers and other digital technologies have merely amplified this us...
PVLDB
2010
13 years 3 months ago
2010
The dramatic proliferation of sophisticated networks has resulted in a growing need for supporting effective querying and mining methods over such large-scale graph-structured da...
VCBM
2010
12 years 11 months ago
2010
Cerebral aneurysms are a vascular dilatation induced by a pathological change of the vessel wall and often require treatment to avoid rupture. Therefore, it is of main interest, t...