Results 161 to 170 of about 1,310 (210)

Large Deviations for the Single-Server Queue and the Reneging Paradox [PDF]

open access: yesMathematics of Operations Research, 2022
For the M/M/1+M model at the law-of-large-numbers scale, the long-run reneging count per unit time does not depend on the individual (i.e., per customer) reneging rate. This paradoxical statement has a simple proof.
Rami Atar   +2 more
exaly   +2 more sources

The impact of reneging on a fluid on-off queue with strategic customers

open access: yesAnnals of Operations Research, 2022
In the recent strategic queueing literature, there is a large number of papers that study the join-or-balk dilemma in queueing systems with server’s on-off periods, modeling vacations and failures.
Dimitris Logothetis   +2 more
exaly   +2 more sources

queue with deterministic reneging times

Performance Evaluation, 2008
Tayfur Altiok
exaly   +2 more sources

The Costs of Reneging

Journal of Conflict Resolution, 2008
Reputations are supposed to matter. Decision makers consistently refer to reputations for resolve, and international relations theories confirm the value of being able to credibly signal intentions during times of crisis. However, empirical support for the effects of reputation has been lacking.
openaire   +1 more source

Processor-shared buffers with reneging

Performance Evaluation, 1994
Summary: Motivated by buffer design questions in data networks, we consider a processor shared queue with finite buffer capacity and reneging. Reneging models events such as the timing-out of a communication path due to excessive delays, or decisions to preempt a path in order to re-route it according to some congestion control mechanism.
Edward G. Coffman Jr.   +3 more
openaire   +1 more source

Reneging and Jockeying

2003
This chapter discusses models in which customers react to certain conditions created after they join the queue. Customers may renege from the queue if the expected utility from remaining in the queue becomes negative. This may happen when conditions in the system deteriorate, due to a slow-down in the service rate, an increase in the expected queue ...
Refael Hassin, Moshe Haviv
openaire   +1 more source

RENEGING IN QUEUES REVISITED

Decision Sciences, 1982
ABSTRACTParkan and Warren [2] analyze the optimal reneging decision of a customer joining a G/M/1 queue with imperfect information about parameters of the system. Their Bayesian approach to the problem is incomplete and overstates the probability that the customer will renege, which is potentially costly to the server as well as to the customer.
Glen E. Martin, Lyn D. Pankoff
openaire   +1 more source

Renegotiation and Reneging

Financial Analysts Journal, 1956
IN 1875, THE QUEEN OF THE HOLLAND DUTCH remarked: "If we had paid them any more, they would have drunk it up in fire-water." The lady was answering a question as to the adequacy of the amount paid the Rickgaumatick (Manahattan) Indians by Peter Minuit for Manhattan Island in the Summer of 1626.
openaire   +1 more source

Queuing with reneging and multiple heterogeneous servers

Naval Research Logistics Quarterly, 1963
AbstractA Poisson stream of items arrive at a multiple parallel serving facility consisting of s heterogeneous servers. The service time density functions are all negative exponential and may all have different means. An arrival balks (refuses to enter) if the queue size is equal to N.
Ancker, C. J. jun., Gafarian, A. V.
openaire   +2 more sources

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