869 search results - page 43 / 174 » Improved access point selection |
TMC
2008
13 years 10 months ago
2008
Abstract--Two well-known problems that can cause performance degradations in IEEE 802.11 wireless networks are the exposednode (EN) and hidden-node (HN) problems. Although there ha...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
One of the most important steps in web crawling is determining the starting points, or seed selection. This paper identifies and explores the problem of seed selection in webscal...
TASLP
2008
13 years 10 months ago
2008
Content-based retrieval has emerged in the face of content explosion as a promising approach to information access. In this paper, we focus on the challenging issue of recognizing ...
BIBM
2009
IEEE
14 years 5 months ago
2009
IEEE
A major challenge in microarray classification and biomarker discovery is dealing with small-sample high-dimensional data where the number of genes used as features is typically o...
CCGRID
2001
IEEE
14 years 1 months ago
2001
IEEE
The Globus Data Grid architecture provides a scalable infrastructure for the management of storage resources and data that are distributed across Grid environments. These services...