Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Derek Atkins"'
Autor:
Trevor Heaver, Derek Atkins
Publikováno v:
Journal of Shipping and Trade, Vol 9, Iss 1, Pp 1-17 (2024)
Abstract The paper describes the contracting and logistics conditions contributing to the level of anchorage in the grain, coal and fertiliser export trades of Vancouver. Increases in the level of anchorage in these trades have created economic, envi
Externí odkaz:
https://doaj.org/article/eca90a3d601745339557323b8a2f466e
Autor:
Argelio Santos, James Gurling, Marcel F Dvorak, Vanessa K Noonan, Michael G Fehlings, Anthony S Burns, Rachel Lewis, Lesley Soril, Nader Fallah, John T Street, Lise Bélanger, Andrea Townson, Liping Liang, Derek Atkins
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e72552 (2013)
BackgroundA patient's journey through the health care system is influenced by clinical and system processes across the continuum of care.MethodsTo inform optimized access to care and patient flow for individuals with traumatic spinal cord injury (tSC
Externí odkaz:
https://doaj.org/article/4501db8016084d1296901eb4494cdd8e
Autor:
Anthony Fitzsimmons, Derek Atkins
A company's reputation is one of its most valuable assets, and reputational risk is high on the agenda at board level and amongst regulators. Rethinking Reputational Risk explains the hidden factors which can both cause crises and tip an otherwise su
Publikováno v:
International Journal of Computer Mathematics: Computer Systems Theory. 6:260-284
This paper presents an in depth discussion of WalnutDSA, a quantum resistant public-key digital signature method based on the one-way function E-multiplication. A key feature of WalnutDSA is that i...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cd181a9aa37dc14d9e06b1dd76caffd
https://doi.org/10.1080/23799927.2020.1831613
https://doi.org/10.1080/23799927.2020.1831613
Autor:
Derek Atkins, Yue Zhang
Publikováno v:
European Journal of Operational Research. 273:305-319
Motivated by a real-life project, this paper presents several models for designing a network of “walk-in” medical facilities that provide a homogeneous service in competitive and centralized environments. The problem in a competitive environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::302a016edc2ef2967ded0130896091d0
https://doi.org/10.1016/j.ejor.2018.08.008
https://doi.org/10.1016/j.ejor.2018.08.008
Autor:
Derek Atkins
This document specifies the conventions for using the Walnut Digital Signature Algorithm (WalnutDSA) for digital signatures with the CBOR Object Signing and Encryption (COSE) syntax. WalnutDSA is a lightweight, quantum-resistant signature scheme base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f982ab60bca6a30a6b2ca52225c9ae4c
https://doi.org/10.17487/rfc9021
https://doi.org/10.17487/rfc9021
Autor:
Liping Liang, Derek Atkins
Publikováno v:
Manufacturing & Service Operations Management.
Problem definition: Buyers can encourage competition among multiple suppliers of goods or services by redistributing their shares of the business based on recent observable performances. This is us...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ac462c08c627013807002e7e120362
https://doi.org/10.1287/msom.2019.0856
https://doi.org/10.1287/msom.2019.0856
Autor:
Christiana L Cheng, Brian K. Kwon, Chester Ho, Jerome Paquet, Derek Atkins, Vanessa K. Noonan, Nader Fallah, Argelio Santos, Elaine Chan, Anthony S. Burns, Henry Ahn, Marcel F. Dvorak
Publikováno v:
Journal of Neurotrauma
Costs associated with initial hospitalization following spinal cord injury (SCI) are substantial, and a major driver of costs is the length of stay (LOS); that is, the time that the injured individual remains hospitalized prior to community reintegra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4283e5ff9b559d855f47f6814f9cdbd4
https://doi.org/10.1089/neu.2016.4935
https://doi.org/10.1089/neu.2016.4935
Autor:
Chanaka Edirisinghe, Derek Atkins
Publikováno v:
International Journal of Production Economics. 187:159-167
This paper addresses the effect of risk-pooling when a single supplier, or a depot, distributes a single commodity to multiple retailers in a two-echelon framework. The demands at the retailers are random and may possibly be correlated. Rather than s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3e5d7856bab5009fe3a1fe5735404e5
https://doi.org/10.1016/j.ijpe.2017.02.015
https://doi.org/10.1016/j.ijpe.2017.02.015
Publikováno v:
European Journal of Operational Research. 257:957-970
We investigate joint pricing and capacity allocation decisions of a duopoly, each of which competes in selling a fixed amount of substitutable perishable goods in both early discount and regular full-fare markets with demand uncertainty. Upon a firm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a1cfc3429bafcfe9889ec0e5e169e5
https://doi.org/10.1016/j.ejor.2016.08.025
https://doi.org/10.1016/j.ejor.2016.08.025