Results 151 to 160 of about 1,310 (210)

A developmental constraint model of cancer cell states and tumor heterogeneity. [PDF]

Cell
Patel AS, Yanai I.
europepmc   +1 more source

Effectiveness of Mathematical and Simulation Models for Improving Quality of Care in Emergency Departments: A Systematic Literature Review. [PDF]

Appl Clin Inform
Almohaya TA, Batchelor J, Arruda E.
europepmc   +1 more source

Pastoral Practices of Ethical Negotiation: Community Nurses and Implementation of Patient Self-Management. [PDF]

Sociol Health Illn
Kendrick H.
europepmc   +1 more source

Discriminatory, racist and xenophobic policies and practice against child refugees, asylum seekers and undocumented migrants in European health systems. [PDF]

Lancet Reg Health Eur
Stevens AJ, Boukari Y, English S, Kadir A, Kumar BN, Devakumar D.   +5 more
europepmc   +1 more source

Optimizing patient flow logistics: strategic challenges, tactical solutions, and future directions. [PDF]

BMC Health Serv Res
Zamani H, Parvaresh F, Isfahani MN.
europepmc   +1 more source

AI language model rivals expert ethicist in perceived moral expertise. [PDF]

Sci Rep
Dillion D, Mondal D, Tandon N, Gray K.
europepmc   +1 more source

Transport layer reneging [PDF]

Computer Communications, 2014
Reneging occurs when a data receiver SACKs data, and later discards that data from its receiver buffer prior to delivering it to the receiving application. Today's reliable transport protocols (TCP, SCTP) are designed to tolerate data reneging. I argue that this design assumption is wrong based on our hypothesis that reneging rarely if ever occurs in ...
Nasif Ekiz, Paul D. Amer
exaly   +5 more sources

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An M/M/c/N queuing system with reneging and retention of reneged customers

International Journal of Operational Research, 2013
The customer impatience due to reneging results into loss of potential customers. But, if we have certain mechanism to retain such impatient customers, a significant amount of revenue can be increased. In this paper, we have developed a Markovian, finite capacity, multi-server queuing system which deals with retention of reneged customers. Accordingly,
Rakesh Kumar
exaly   +2 more sources

Reneging Phenomena in Single Channel Queues

Mathematics of Operations Research, 1979
We consider a GI/G/1 queueing system where the nth arrival may renege if his service does not commence before an elapsed random time Zn. Results for the general case include relations analogous to Little's formula L = λW, an expression for the average fraction of customers who renege from the system, expressions for the waiting time distribution for ...
exaly   +2 more sources

The value of reneging for strategic customers in queueing systems with server vacations/failures

European Journal of Operational Research, 2022
Customer strategic behavior regarding the join-or-balk dilemma in queueing systems with server vacations/failures has been studied intensively in the recent literature. The standard assumption in these studies is that joining customers are not allowed to
Dimitris Logothetis, Antonis Economou, Athanasia Manou   +2 more
exaly   +2 more sources