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WSC
2008
13 years 10 months ago
Speeding up call center simulation and optimization by Markov chain uniformization
Staffing and scheduling optimization in large multiskill call centers is time-consuming, mainly because it requires lengthy simulations to evaluate performance measures and their ...
Eric Buist, Wyean Chan, Pierre L'Ecuyer
VTC
2007
IEEE
14 years 2 months ago
An Upper Bound on SINR Threshold for Call Admission Control in Multiple-Class CDMA Systems with Imperfect Power-Control
–Call admission control (CAC) is essential to guarantee the signal quality in CDMA systems. Signal-tointerference-and-noise ratio (SINR) is used as a criterion for user admission...
Mahmoud El-Sayes, Mohamed H. Ahmed
WIOPT
2006
IEEE
14 years 1 months ago
Combined QoS scheduling and call admission control algorithm in cellular networks
— In this paper, a scheduling problem in wireless networks is considered when there simultaneously exist CBR (constant bit rate) users requiring exact minimum average throughput ...
Hyang-Won Lee, Song Chong
ICARIS
2005
Springer
14 years 1 months ago
Polymorphism and Danger Susceptibility of System Call DASTONs
We have proposed a metaphor “DAnger Susceptible daTa codON” (DASTON) in data subject to processing by Danger Theory (DT) based Artificial Immune System (DAIS). The DASTONs are ...
Anjum Iqbal, Mohd Aizaini Maarof
BPM
2006
Springer
128views Business» more  BPM 2006»
13 years 11 months ago
A Redesign Framework for Call Centers
An important shortcoming in the Business Process Redesign (BPR) literature is the lack of concrete guidance on how to improve an existing business process. Our earlier work has aim...
Monique H. Jansen-Vullers, Mariska Netjes, Hajo A....