1161 search results - page 180 / 233 » Approximation schemes for clustering problems |
LCN
2005
IEEE
14 years 1 months ago
2005
IEEE
— In this paper, we describe a novel localization method for ad hoc wireless sensor networks. Accurate selforganization and localization is an essential characteristic of high pe...
PODS
2003
ACM
14 years 7 months ago
2003
ACM
In recent years, the problem of indexing mobile objects has assumed great importance because of its relevance to a wide variety of applications. Most previous results in this area...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
We consider the problem of releasing a limited public view of a sensitive graph which reveals at least k edges per node. We are motivated by Facebook’s public search listings, w...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we propose and study a general framework that allows the development of distributed mechanisms to achieve full utilization of multi-hop wireless networks. In par...
AIRS
2004
Springer
14 years 1 months ago
2004
Springer
There exist practical bit-parallel algorithms for several types of pair-wise string processing, such as longest common subsequence computation or approximate string matching. The b...