Results 131 to 140 of about 22,359 (313)
Minimal impact of spotted hyenas on livestock and endangered species in a prey‐rich ecosystem
Wildlife Biology, EarlyView.The diet of large carnivores is of great interest to conservation managers, as it can reveal the extent of human–carnivore conflict and the impact of carnivores on species of high conservation priority. Metabarcoding of environmental DNA can identify species and is often more reliable than observational or morphological methods, particularly when it ...
Arjun Dheer +6 more
wiley +1 more source
Queues with Working Vacations: A Survey
MathematicsIn this paper, we present an extensive literature review on queueing systems with working vacations. The concept of a working vacation generalises the concept of server vacations, which are time periods during which the server is absent and cannot serve ...
Dieter Fiems
doaj +1 more source
Simulation of queueing systems with many stations and of queueing networks using copulas
In this paper we will generate queueing systems with c stations where the inter-arrival time and the c service times depend through a c+1 copula C. We will consider two models: first when the customer does not know the order of service times for the free
Ciuiu, Daniel
core
CAAI Transactions on Intelligence Technology, EarlyView.Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam +9 more
wiley +1 more source
Differential evolution to solve the lot size problem. [PDF]
An Advanced Resource Planning model is presented to support optimal lot size decisions for performance improvement of a production system in terms of either delivery time or setup related costs. Based on a queueing network, a model is developed for a mix
Lieckens, Kris, Vandaele, Nico
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CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Networked control systems (NCSs) often suffer from performance degradation due to limited communication bandwidth, which can cause data transmission conflicts and packet loss. Existing scheduling strategies may fail to simultaneously meet the real‐time requirements and the importance of multisensor data, and they are particularly vulnerable ...
Da Chen +5 more
wiley +1 more source
Electronic Notes in Theoretical Computer Science, 1998 AbstractRewrite systems have successfully been used for the description of infinite-state systems. According to the interpretation of words as either sequences or multisets rewrite systems may describe classes of transition systems like e.g. BPA, PDA, BPP or Petri Nets.
openaire +1 more source
A numerical approach to cyclic-service queueing models
Queueing Theory;operations ...
Blanc, J.P.C.
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The impact of time limitation: insights from a queueing experiment [PDF]
, 2016 We experimentally explore the effects of time limitation on decision making. Under different time allowance conditions, subjects are presented with a queueing situation and asked to join one of the two given queues.
Sürücü, O., Conte, A., Scarsini, M.
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Strategic Queueing Behavior of Two Groups of Patients in a Healthcare System
MathematicsLong waiting times and crowded services are the current medical situation in China. Especially in hierarchic healthcare systems, as high-quality medical resources are mainly concentrated in comprehensive hospitals, patients are too concentrated in these ...
Youxin Liu +3 more
doaj +1 more source