32545 search results - page 6409 / 6509 » Data Structures and Algorithms |
GIS
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we formalize the novel concept of Constrained Reverse k-Nearest Neighbor (CRkNN) search on mobile objects (clients) performed at a central server. The CRkNN query c...
ICCSA
2009
Springer
15 years 6 months ago
2009
Springer
Supporting multimedia traffic is one of the major challenges for the next generation of wireless personal area networks (WPANs). Especially, the IEEE 802.15.4 WPAN standards specif...
FOCS
2009
IEEE
15 years 6 months ago
2009
IEEE
— We study the complexity of rationalizing network formation. In this problem we fix an underlying model describing how selfish parties (the vertices) produce a graph by making...
HPDC
2009
IEEE
15 years 6 months ago
2009
IEEE
Since the advent of electronic computing, the processors’ clock speed has risen tremendously. Now that energy efficiency requirements have stopped that trend, the number of proc...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
In this paper, a new approach for Confocal Microscopy (CM) based on the framework of compressive sensing is developed. In the proposed approach, a point illumination and a random ...