833 search results - page 63 / 167 » Simpler and better approximation algorithms for network desi... |
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
Demands on better interacting with physical world require an effective and comprehensive collaboration mechanism among multiple heterogeneous sensor networks. Previous works mainl...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
This paper addresses the efficient processing of top-k queries in wide-area distributed data repositories where the index lists for the attribute values (or text terms) of a query...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
Efficient and effective deployment of IEEE 802.16 networks to service an area of users with certain traffic demands is an important network planning problem. We resort to an evol...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
SASO
2008
IEEE
14 years 2 months ago
2008
IEEE
Many self-organizing and self-adaptive systems use the biologically inspired “gradient” primitive, in which each device in a network estimates its distance to the closest devi...