Results 11 to 20 of about 11,519,954 (284)

Investigating Waiting [PDF]

open access: yes, 2021
Researching ‘waiting’ necessitates practices of attunement to multiple coexisting temporalities and careful processes for handling and holding the temporal material produced by these practices. In this chapter, we share some of what has been learned from
Flexer, Michael J.   +13 more
core   +1 more source

Robust Optimization Model for Single Line Dynamic Bus Dispatching

open access: yesSustainability, 2021
For effective bus operations, it is important to flexibly arrange the departure times of buses at the first station according to real-time passenger flows and traffic conditions.
Yingxin Liu   +4 more
semanticscholar   +1 more source

A General Overview of Overhead Multi-Station Multi-Shuttle Systems and the Innovative Applications Trend in Vietnam

open access: yesApplied Sciences, 2023
Research and development on a global scale have been conducted on overhead hoist transportation systems (OHTSs) in recent years. The majority of these systems are utilized in manufacturing facilities that are either semiautomated or fully automated.
Thuy Duy Truong   +5 more
doaj   +1 more source

Waiting lists, waiting times and admissions: an empirical analysis at hospital and general practice level [PDF]

open access: yes, 2004
We report an empirical analysis of the responses of the supply and demand for secondary care to waiting list size and waiting times. Whereas previous empirical analyses have used data aggregated to area level, our analysis is novel in that it focuses ...
Frank Windmeijer   +12 more
core   +1 more source

Assessment of Various Simulation Models Incorporating Queuing Concept

open access: yesJournal of Soft Computing Paradigm, 2022
The investigation of security lines and the stochastic processes that personify them is known as queuing theory. Its goal is to use mathematics to understand real-world scenarios, for example, a massive crowd waiting in line at a bank, or tasks lining up
Saloni Bansal
semanticscholar   +1 more source

Stabilizing group treatment for childhood-abuse related PTSD: a randomized controlled trial

open access: yesEuropean Journal of Psychotraumatology, 2021
Background: Patients with PTSD related to childhood-abuse often experience additional problems such as emotional dysregulation and interpersonal difficulties. Psychotherapy focused on stabilization of symptoms, emotion-regulation, and skills training has
Harald Bækkelund   +3 more
doaj   +1 more source

Simulation of Waiting Line System Using Single-Line Multiple-Channel Models: A Case Study of NNPC Mega Stations in Owerri and Enugu State, Nigeria

open access: yesInternational journal of scientific engineering and research, 2014
The research study’s the waiting line system in NNPC Mega Station at Enugu and Owerri all are cities in Nigeria. The technique used for the analysis is the simulation of the single-line multiple channel technique.
Ogunoh Arinze V Ezeliora
semanticscholar   +1 more source

Prospective strategies to delay the evolution of anti-malarial drug resistance: weighing the uncertainty

open access: yesMalaria Journal, 2010
Background The evolution of drug resistance in malaria parasites highlights a need to identify and evaluate strategies that could extend the useful therapeutic life of anti-malarial drugs. Such strategies are deployed to best effect before resistance has
McKenzie F Ellis   +3 more
doaj   +1 more source

TOPLU ULAŞIM SİSTEMLERİNDE ELEKTRONİK KART UYGULAMASININ ULAŞIM PERFORMANSINA ETKİSİ VE BİR ÖRNEK UYGULAMA

open access: yesSosyal Ekonomik Araştırmalar Dergisi, 2009
Toplu ulaşım sistemlerinde performans, güvenliği esas alan bir yaklaşım çerçevesinde, en kısa sürede, en uygun doluluk oranı ve en düşük maliyetle yolcuların bir noktadan diğer bir noktaya ulaştırılması şeklinde özetlenebilir. Toplu ulaşım sistemlerinden
Mehmet YILDIZ, Mustafa Cahid UNGAN
doaj   +4 more sources

A Multi-objective Optimization Model for Robust Skip-Stop Scheduling with Earliness and Tardiness Penalties

open access: yesUrban Rail Transit, 2019
Inefficient transport systems impose extra travel time for travelers, cause dissatisfaction and reduce service levels. In this study, the demand-oriented train scheduling problem is addressed using a robust skip-stop method under uncertain arrival rates ...
Farzaneh Rajabighamchi   +2 more
doaj   +1 more source

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