Results 41 to 50 of about 280,268 (159)

Identification and Evaluation of the Design Risks in Iran's Oil, Gas and Petrochemical Industry

open access: yesJournal of Information and Organizational Sciences, 2023
Proper risk assessment and management are considered important issues in design improvement. This tendency has been due to the continuing uncertainty of the global economy and the advancement of information technology.
Behrouz Liravinia   +2 more
doaj   +1 more source

Queue Length Asymptotics for Generalized Max-Weight Scheduling in the presence of Heavy-Tailed Traffic [PDF]

open access: yes, 2010
We investigate the asymptotic behavior of the steady-state queue length distribution under generalized max-weight scheduling in the presence of heavy-tailed traffic. We consider a system consisting of two parallel queues, served by a single server.
Jagannathan, Krishna   +3 more
core   +2 more sources

Studi Preferensi Konsumen Terhadap Produk Sepatu Gunung

open access: yesJurnal Ilmiah Teknik Industri, 2017
Research on consumer preferences on mountain shoe products is crucial. Mountain shoes are an important tool in mountain climbing activities that are at risk. Errors in the design of a mountain shoe cause inconvenience to consumers. This article discusses
Wandhansari Sekar Jatiningrum   +1 more
doaj   +1 more source

Don't break a leg: Running birds from quail to ostrich prioritise leg safety and economy in uneven terrain [PDF]

open access: yes, 2009
Cursorial ground birds are paragons of bipedal running that span a 500-fold mass range from quail to ostrich. Here we investigate the task-level control priorities of cursorial birds by analysing how they negotiate single-step obstacles that create a ...
Birn-Jeffery, A V   +6 more
core   +4 more sources

Risk Assessment of Failure Modes in Cigarette Factory Packaging Systems Based on a Heterogeneous Entropy Weight Method

open access: yesAlgorithms
To address the inconsistency in risk prioritization results caused by heterogeneous information and subjective weighting in traditional Failure Mode and Effects Analysis (FMEA), this study proposes a risk priority assessment method based on a ...
Zhuwen Liu   +3 more
doaj   +1 more source

Increased Prevalence of Blood Pressure Instability Over Twenty-Four Hours in Chronic Spinal Cord Injury

open access: yesNeurotrauma Reports, 2022
Spinal cord injury (SCI) leads to cardiovascular dysregulation, including persistent low blood pressure (BP), orthostatic hypotension, and autonomic dysreflexia, leading to daily BP instability that may not be adequately recognized.
Siqi Wang   +3 more
doaj   +1 more source

A screening method for ranking chemicals by their fate and behaviour in the environment and potential toxic effects in humans following non-occupational exposure [PDF]

open access: yes, 2004
A large number of chemicals are released intentionally or unintentionally into the environment each year. These include thousands of substances that are currently listed worldwide and several hundred new substances added annually (Mücke et al., 1986 ...
Capelton, A   +2 more
core  

Net structure of subject-to-subject relations in the management of the system of administrative services provision [PDF]

open access: yes, 2017
The purpose of the work is to form the net structure of management of the system of administrative services provision on the basis of implementation of subject-to-subject interactions between state sector and civil society. Methodology.
Britchenko, Igor, Danshina, Yulya
core   +5 more sources

Assessing the environmental risks of sulfonylurea pollutants: Insights into the risk priority and structure-toxicity relationships

open access: yesEcotoxicology and Environmental Safety
Sulfonylureas are widely used herbicides globally; however, the health risks associated with exposure to these compounds are poorly understood. This study used fuzzy clustering to categorize 44 sulfonylurea compounds into three risk priority levels (I ...
Zhi-Cong He   +5 more
doaj   +1 more source

Paired and altruistic kidney donation in the UK: Algorithms and experimentation [PDF]

open access: yes, 2014
We study the computational problem of identifying optimal sets of kidney exchanges in the UK. We show how to expand an integer programming-based formulation due to Roth et al.
Manlove, David, O'Malley, Gregg
core   +1 more source

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