Results 81 to 90 of about 39,095 (322)
Integrated service resource reservation using queueing networks theory
IET Networks, 2014 This study analyses multi‐server multi‐service queueing networks with service protection. To guarantee each service a certain quality‐of‐service and at the same time ensure high utilisation of servers, a minimum capacity is reserved each service.
Lukasz Brewka +2 more
doaj +1 more source
Asymptotic relations in queueing theory
Stochastic Processes and their Applications, 1973 AbstractFor the GI⧸G⧸1 queueing system a number of asymptotic results are reviewed. Discussed are asymptotics related to the time parameter for t → ∞ relaxation times, heavy traffic theory, restricted accessibility with large bounds, approximation by diffusion processes, exponential and regular variation of the tail of the waiting time distribution ...
openaire +4 more sources
Unraveling Corruption and State Capacity With Heterogeneous Productivity
Southern Economic Journal, EarlyView.ABSTRACT We present a model of corruption involving entrepreneurs with heterogeneous productivities. The model incorporates two types of technologies: a costly “good” technology that generates positive externalities and a “bad” technology that is cheaper to adopt but lacks externalities.
Diego Carrasco +2 more
wiley +1 more source
Credit Risk in a Network Economy [PDF]
We develop a structural model of credit risk in a network economy. In particular, we are able to account for complex counterparty relationships,where one company may be indirectly affected by the credit risk of another company in the network.
Didier Cossin, Henry Schellhorn
core
Project Templating and Onboarding With Cookiecutter: Foundations, Uses, and Guidelines
Software: Practice and Experience, EarlyView.ABSTRACT Objectives Cookiecutter is a popular, mature open‐source Python library for automating the creation of customized projects from templates. This kind of scaffolding is useful for enabling reuse, encapsulating expertise, achieve uniformity, and facilitating project creation for a range of languages and domains, including microservices, web ...
Juergen Dingel +5 more
wiley +1 more source
IEEE Access, 2016 In this paper, a distributed “Win-Win” reciprocal-selection-based medium access scheme (DWWRS-MAS) is designed for a cooperative spectrum leasing system hosting multiple licensed transmission pairs and multiple unlicensed transmission pairs.
Jiao Feng +3 more
doaj +1 more source
LIFO-Backpressure Achieves Near Optimal Utility-Delay Tradeoff
, 2011 There has been considerable recent work developing a new stochastic network utility maximization framework using Backpressure algorithms, also known as MaxWeight.
Huang, Longbo +3 more
core +3 more sources
Categorizational Asymmetries in Context: Producing and Resisting Policeable Scenes
Symbolic Interaction, EarlyView.This article examines categorizational asymmetries observable in the attempted production and negotiation of a “policeable” scene. The case described in the article—an encounter between a police officer and a black male student treated as “out of place”—demonstrates how members accomplish, negotiate, and resist categorial “statuses” and associated ...
Robin James Smith
wiley +1 more source
Velocity‐based stowage policy for a semiautomated fulfillment system
Production and Operations Management, EarlyView., 2022 Abstract Online retail fulfillment is increasingly performed by semiautomated fulfillment systems in which inventory is stored in mobile pods that are moved by robotic drives. In this paper, we develop a model that explores the benefits of velocity‐based stowage policies for semiautomated fulfillment systems, also known as robotic mobile fulfillment ...
Tolga Cezik +2 more
wiley +1 more source
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.With the widespread adoption of electric vehicles (EVs), the demand for charging facilities is expected to grow rapidly. Rational planning of charging infrastructure has become a key factor in the development of EVs. This study comprehensively considers the impact of existing charging stations in the region.
Yuxuan Huang, Shan Gao
wiley +1 more source