Sciweavers

74 search results - page 13 / 15
» The Analysis of Queues with Time-Varying Rates for Telecommu...
Sort
View
SRDS
2007
IEEE
14 years 2 months ago
Using Hidden Semi-Markov Models for Effective Online Failure Prediction
A proactive handling of faults requires that the risk of upcoming failures is continuously assessed. One of the promising approaches is online failure prediction, which means that...
Felix Salfner, Miroslaw Malek
QUESTA
2007
117views more  QUESTA 2007»
13 years 7 months ago
Analyzing a degenerate buffer with general inter-arrival and service times in discrete time
We present the queueing analysis of a degenerate buffer having access to a single server. This system cannot realize any given delay, but only values that are an integer multiple ...
Wouter Rogiest, Koenraad Laevens, Joris Walraevens...
WSC
2000
13 years 9 months ago
Mathematical programming models of discrete event system dynamics
Analytical models for the dynamics of some discrete event systems are introduced where the system trajectories are solutions to linear and mixed-integer programs. 1 BACKGROUND The...
Lee Schruben
SIGMETRICS
2005
ACM
150views Hardware» more  SIGMETRICS 2005»
14 years 1 months ago
An analytical model for multi-tier internet services and its applications
- Since many Web applications employ a multi-tier architecture, in this paper, we focus on the problem of analytically modeling the behavior of such applications. We present a mode...
Bhuvan Urgaonkar, Giovanni Pacifici, Prashant J. S...
GLOBECOM
2007
IEEE
14 years 2 months ago
Priority Collision Resolution - Distributed Coordination Function for Distributed Wireless Networks
— In distributed wireless access networks, the short-term unfairness of IEEE 802.11 Distributed Coordination Function (DCF) has been revealed by many works. In this paper, a modi...
Xiaohui Ye, Xin Liu, S. J. Ben Yoo, Zhi Ding