330 search results - page 3 / 66 » Random Indexing Revisited |
ACCV
2007
Springer
14 years 2 months ago
2007
Springer
ASUNAM
2010
IEEE
13 years 10 months ago
2010
IEEE
There is substantial interest in the effect of human mobility patterns on opportunistic communications. Inspired by recent work revisiting some of the early evidence for a L
ICALP
2009
Springer
14 years 8 months ago
2009
Springer
Estimating frequency moments and Lp distances are well studied problems in the adversarial data stream model and tight space bounds are known for these two problems. There has been...
SASN
2004
ACM
14 years 1 months ago
2004
ACM
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
SODA
1998
ACM
13 years 10 months ago
1998
ACM
We consider the problem of on-line call admission and routing on trees and meshes. Previous work gave randomized on-line algorithms for these problems and proved that they have opt...