438 search results - page 64 / 88 » A (1-1 e)-approximation algorithm for the generalized assign... |
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
Consider a placement of heterogeneous, wireless sensors that can vary the transmission range by increasing or decreasing power. The problem of determining an optimal assignment of ...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— We consider the path-determination problem in Internet core routers that distribute flows across alternate paths leading to the same destination. We assume that the remainder ...
DIALM
2005
ACM
13 years 9 months ago
2005
ACM
Wireless LANs operating within unlicensed frequency bands require random access schemes such as CSMA/CA, so that wireless networks from different administrative domains (for exam...
ALT
1999
Springer
14 years 2 days ago
1999
Springer
We are concerned with the problem of sequential prediction using a givenhypothesis class of continuously-manyprediction strategies. An e ectiveperformance measure is the minimax re...
PRICAI
2004
Springer
14 years 1 months ago
2004
Springer
When we have a large amount of information, we usually use categories with a hierarchy, in which all information is assigned. This paper proposes a new method of integrating two ca...