466 search results - page 23 / 94 » Markovian Models for Performance and Dependability Evaluatio... |
DSN
2004
IEEE
13 years 11 months ago
2004
IEEE
Resiliency to link failures in optical networks is becoming increasingly important due to the increasing data rate in the fiber. Path protection schemes attempt to guarantee a bac...
ISPDC
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper presents a new approach for analyzing the performance of grid scheduling algorithms for tasks with dependencies. Finding the optimal procedures for DAG scheduling in Gr...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—We revisit the shortest path problem in asynchronous duty-cycled wireless sensor networks, which exhibit time-dependent features. We model the time-varying link cost and...
WOWMOM
2005
ACM
14 years 29 days ago
2005
ACM
We present in this paper an analytical model that accounts for the positions of stations with respect to the Access Point (AP) while evaluating the performance of 802.11 MAC layer...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...