Works Published in 2020
Displaying works 61 - 80 of 85 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2020 journal article
Desen: Specification of Sociotechnical Systems via Patterns of Regulation and Control
ACM Transactions on Software Engineering and Methodology, 29(1), 7:1–7:50.
author keywords: Agent-oriented software engineering; norms; security and privacy requirements; design patterns; simulation
TL;DR:
This work addresses the problem of engineering a sociotechnical system (STS) with respect to its stakeholders’ requirements by incorporating the social dimension into the formal verification process and supports refinement of STS specifications via design patterns to meet stated requirements.
(via Semantic Scholar)
dl.acm.org (publisher PDF)
Source: ORCID
Added: May 10, 2020
2020 journal article
Invariant Subspaces, Derivative Arrays, and the Computation of the Drazin Inverse
VIETNAM JOURNAL OF MATHEMATICS, 48(4), 661–677.
author keywords: Drazin inverse; Computation; Robustness; Invariant subspaces; Derivative array
Sources: Web Of Science, NC State University Libraries
Added: May 8, 2020
2020 journal article
Digital Facility Layout Planning
Sustainability.
author keywords: facility layout planning; digitalization; 3D mapping; indoor positioning system; motion capture system; immersive reality; performance analysis
TL;DR:
The introduction of emerging technologies such as 3D mapping, Indoor Positioning System (IPS), Motion Capture System (MoCap), and Immersive Reality (IR) for dynamic layout planning are assessed and discussed and it is demonstrated that the usage of these technologies favor a reconfigurable layout, positively affecting all the three pillars constituting the sustainability concept.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: ORCID
Added: April 22, 2020
2020 journal article
H-infinity observer-controller synthesis approach in low frequency for T-S fuzzy systems
IET CONTROL THEORY AND APPLICATIONS, 14(5), 738–749.
author keywords: convex programming; observers; linear matrix inequalities; robust control; feedback; fuzzy systems; eigenvalues and eigenfunctions; control system synthesis; fuzzy control; continuous time systems; Lipschitz conditions; system stability conditions; eigenvalues; generalised Kalman-Yakubovich-Popov lemma; robustness conditions; output feedback control problem; continuous-time T-S fuzzy systems; H infinity observer-controller design method; H infinity observer-controller synthesis approach; linear matrix inequality forms; convex optimisation technique
TL;DR:
For the output feedback control problem of continuous-time T–S fuzzy systems with unknown premise variables, an H ∞ observer–controller design method in the low-frequency domain is proposed, which can be solved directly by a convex optimisation technique.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: April 6, 2020
2020 journal article
Overcoming blind spots in global sourcing research: Exploiting the cross-sections between supply chain management and international business
JOURNAL OF INTERNATIONAL MANAGEMENT, 26(1).
Contributors: A. Wieland *, L. Bals *, M. Mol* & R. Handfield n
author keywords: Global sourcing; Global supply chains; International business; Supply chain management
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Sources: Web Of Science, ORCID
Added: March 23, 2020
2020 journal article
Contraction properties of shrinkage priors in logistic regression
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 207, 215–229.
author keywords: Bayesian variable selection; Continuous shrinkage; Contraction rate; Logistic regression; Point mass prior
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: March 23, 2020
2020 article
Preface of the Special Issue in Honor of Professor Jayanta Kumar Ghosh
Ghosal, S. (2020, March 3). SANKHYA-SERIES A-MATHEMATICAL STATISTICS AND PROBABILITY.
Source: Web Of Science
Added: March 23, 2020
2020 journal article
Variance-based sensitivity analysis for time-dependent processes
RELIABILITY ENGINEERING & SYSTEM SAFETY, 196.
author keywords: Global sensitivity analysis; Sobol' Indices; Karhunen-Loeve expansion; Time-dependent processes; Surrogate models; Polynomial chaos; Uncertainty quantification
TL;DR:
A variance-based method is developed that leverages the correlation structure of the problems under study and employs surrogate models to accelerate the computations and analyzes errors resulting from fixing unimportant uncertain parameters to their nominal values through a priori estimates.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: March 16, 2020
2020 journal article
FINANCING STRATEGIES FOR A CAPITAL-CONSTRAINED SUPPLIER UNDER YIELD UNCERTAINTY
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 16(2), 887–909.
author keywords: Supply chain finance; capital constraint; yield uncertainty; advance payment; risk compensation
UN Sustainable Development Goal Categories
12. Responsible Consumption and Production
(Web of Science)
Source: Web Of Science
Added: March 10, 2020
2020 journal article
Multiplicative data envelopment analysis cross-efficiency and stochastic weight space acceptability analysis for group decision making with interval multiplicative preference relations
Information Sciences, 514, 319–332.
author keywords: Group decision making; Multiplicative DEA cross-efficiency; Acceptability index; Assignment problem; Expected priority vector
TL;DR:
A novel method based on multiplicative data envelopment analysis (DEA) cross-efficiency and stochastic weight space acceptability analysis for group decision making with interval multiplicative preference relations (IMPRs).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: March 10, 2020
2020 journal article
Simulation-Based Performance Assessment of Production Planning Models With Safety Stock and Forecast Evolution in Semiconductor Wafer Fabrication
IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, 33(1), 1–12.
author keywords: Production planning; rolling horizon; forecast evolution; safety stocks
TL;DR:
Simulation experiments show that chance-constrained production planning models that integrate safety stock and production planning decisions outperform others and the formulations with workload-dependent lead times also outperform those with fixed lead times that are an integer multiple of the period length.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
12. Responsible Consumption and Production
(Web of Science)
Sources: Web Of Science, ORCID
Added: February 27, 2020
2020 journal article
Logistics of carpet recycling in the U.S.: designing the recycling network
The Journal of The Textile Institute, 2, 1–11.
author keywords: Logistics; reverse logistics; carpet; post-consumer recycling network; hierarchical facility location
UN Sustainable Development Goal Categories
12. Responsible Consumption and Production
(Web of Science)
Sources: Crossref, ORCID
Added: February 24, 2020
2020 journal article
Improving chemotherapy infusion operations through the simulation of scheduling heuristics: a case study
Health Systems, 2, 1–16.
author keywords: Discrete event simulation (DES); scheduling; healthcare; chemotherapy
TL;DR:
The case study examines the impact of altering the current schedule, where all patients arrive at 8:00 AM, to a schedule that assigns patients to two or three different appointment times based on the expected length of their chemotherapy infusion.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Crossref, NC State University Libraries
Added: February 21, 2020
2020 journal article
Mesh independence of the generalized Davidson algorithm
Journal of Computational Physics, 409, 109322.
author keywords: Generalized Davidson algorithm; Mesh independence; Neutron transport; Electronic structure computations
TL;DR:
Conditions under which the generalized Davidson algorithm for eigenvalue computations is mesh-independent are given, which means that the iteration statistics of a sequence of discretizations of a problem in a Banach space converge the statistics for the infinite-dimensional problem.
(via Semantic Scholar)
Source: ORCID
Added: February 21, 2020
2020 journal article
A gradient descent based algorithm for ℓp minimization
European Journal of Operational Research, 283(1), 47–56.
author keywords: Global optimization; Nonsmooth optimization; Nonconvex optimization; Gradient descent algorithm; KKT condition
TL;DR:
A gradient-descent-based algorithm is proposed to find solutions satisfying the scaled KKT condition without invoking the nondifferentiability issue and is capable of achieving much better sparse recovery in reasonable computational time compared to state-of-the-art interior-point based algorithms.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: February 17, 2020
2020 journal article
Distribution of fiber intersections in two-dimensional random fiber web cases with a mixture of two fiber lengths
TEXTILE RESEARCH JOURNAL, 90(15-16), 1851–1859.
author keywords: fiber intersections; mixed fiber length webs; mean; variance; nonwovens
Source: Web Of Science
Added: February 17, 2020
2020 journal article
Modeling and transportation planning for US noncombatant evacuation operations in South Korea
Journal of Defense Analytics and Logistics, 4(1), 41–69.
TL;DR:
This work formulates a time-staged network model of the South Korean noncombatant evacuation system as a mixed integer linear program to determine an optimal flow configuration that minimizes the time required to complete an evacuation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: February 13, 2020
2020 journal article
Rethinking reverse logistics: role of additive manufacturing technology in metal remanufacturing
JOURNAL OF MANUFACTURING TECHNOLOGY MANAGEMENT, 31(1), 124–144.
Contributors: D. Strong*, M. Kay n , T. Wakefield*, I. Sirichakwal*, B. Conner* & G. Manogharan *
author keywords: Advanced manufacturing technology; Additive manufacturing; Remanufacturing; Metal repair; Reverse logistics; Directed energy deposition; Hybrid manufacturing; Facility location; Supply chain
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Sources: Web Of Science, ORCID
Added: February 3, 2020
2020 journal article
Blockchain-Based Financial Technologies and Cryptocurrencies for Low-Income People: Technical Potential Versus Practical Reality
COMPUTER, 53(1), 53–62.
TL;DR:
Blockchain’s technical potential can be used to serve the needs of unbanked and underbanked populations, but there is no evidence that these needs are being met.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: February 3, 2020
2020 journal article
INITIAL GUESS SENSITIVITY IN COMPUTATIONAL OPTIMAL CONTROL PROBLEMS
NUMERICAL ALGEBRA CONTROL AND OPTIMIZATION, 10(1), 39–43.
author keywords: Optimal control; initial guesses; interior point methods; IPOPT; G-POPS II
TL;DR:
An optimal control problem is presented that exhibited unexpected initial guess dependence when being solved with direct transcription methods and the cautionary tale it provides is presented.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: January 27, 2020
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