Works Published in 2019
Displaying works 81 - 100 of 117 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2019 journal article
Surrogate-Based Robust Design for a Non-Smooth Radiation Source Detection Problem
ALGORITHMS, 12(6).
author keywords: robust design in the average sense; Particle Swarm; radial basis functions; radiation source detection
TL;DR:
A robust sensor network design is developed that is optimal in an average sense for detecting source location and intensity with minimized uncertainty and employs a verified surrogate model based on radial basis functions.
(via Semantic Scholar)
www.mdpi.com (publisher PDF)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: July 22, 2019
2019 journal article
Recovering optimal solutions via SOC-SDP relaxation of trust region subproblem with nonintersecting linear constraints
Journal of Industrial & Management Optimization, 15(4), 1677–1699.
author keywords: Trust region subproblem; SOC-SDP relaxation; slater condition; matrix decomposition; recovering algorithm
TL;DR:
This paper provides such a recovering algorithm to complement those known works on an extended trust region subproblem (eTRS) in which the unit ball intersects with linear inequality constraints.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, Crossref
Added: July 22, 2019
2019 journal article
Uncertainty quantification of two-phase flow and boiling heat transfer simulations through a data-driven modular Bayesian approach
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 138, 1096–1116.
TL;DR:
An approach to inversely quantify the uncertainty of MCFD simulations through a data-driven modular Bayesian inference is presented, and a forward uncertainty propagation of the MCFD solver with the obtained uncertainties shows that the agreement between the solver predictions and experimental measurements are significantly improved.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID
Added: July 15, 2019
2019 journal article
Portfolio Optimization for Assets with Stochastic Yields and Stochastic Volatility
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 182(2), 691–729.
author keywords: Portfolio optimization; Stochastic volatility; Stochastic yield; HJB equation; Subsolution; Supersolution
UN Sustainable Development Goal Categories
8. Decent Work and Economic Growth
(Web of Science)
Source: Web Of Science
Added: July 8, 2019
2019 journal article
Winner determination of loss-averse buyers with incomplete information in multiattribute reverse auctions for clean energy device procurement
Energy, 177, 276–292.
author keywords: Clean energy market; Reverse auction; Multi-attribute decision making; Incomplete information; Winner determination; Loss aversion
TL;DR:
An interesting result indicates that the risk aversion degree of the buyer increases as the variance of suppliers' attributes expands and the BOCR-uRTODIM could be a useful tool for utility companies to avoid losses and for associated suppliers to improve their attributes for a win in the clean energy industry.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Sources: Web Of Science, ORCID, Crossref
Added: July 1, 2019
2019 journal article
Bayesian mode and maximum estimation and accelerated rates of contraction
BERNOULLI, 25(3), 2330–2358.
author keywords: anisotropic Holder space; credible set; maximum value; mode; nonparametric regression; posterior contraction; sequential; tensor-product B-splines; two-stage
TL;DR:
This work proposes a Bayesian two-stage estimation procedure, where a second stage posterior is built based on samples collected within a credible set constructed from a first stage posterior, and can accelerate optimal contraction rates from the fixed-in-advanced setting to the minimax sequential rates.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: July 1, 2019
2019 article
A problem reduction approach for production planning using clearing functions
Kacar, N. B., Moench, L., & Uzsoy, R. (2019, June). AT-AUTOMATISIERUNGSTECHNIK, Vol. 67, pp. 455–467.
author keywords: production planning; clearing functions; model reduction; simulation experiments; semiconductor manufacturing
TL;DR:
Dieser Artikel untersucht die Leistungsfähigkeit von reduzierten Modellen, bei denen lediglich eine Teilmenge der potentiell kritischen Maschinengruppen durch Auslastungsfunktionen repräsentiert wird, in Bezug auf Kosten and Gewinn.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
12. Responsible Consumption and Production
(Web of Science)
Sources: Web Of Science, ORCID
Added: July 1, 2019
2019 journal article
Modeling and Simulation of Nonstationary Non-Poisson Arrival Processes
INFORMS JOURNAL ON COMPUTING, 31(2), 347–366.
author keywords: nonstationary arrival process; non-poisson process; time-dependent arrival rate; dispersion radio; index of dispersion for counts
TL;DR:
CIATA, a combined inversion-and-thinning approach for modeling a nonstationary non-Poisson process (NNPP), where the target arrival process is described by a given rate function and its ...
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: June 17, 2019
2019 journal article
A machine learning approach to mitigating fragmentation and crosstalk in space division multiplexing elastic optical networks
OPTICAL FIBER TECHNOLOGY, 50, 99–107.
author keywords: Space division multiplexing elastic optical networks; Spectrum fragmentation; Machine learning; Crosstalk
TL;DR:
This paper uses an Elman neural network to forecast traffic demands, and uses a two-dimensional rectangular packing model to allocate spectrum so as to decrease unnecessary spectrum fragmentation and increase resource utilization in SDM-EONs.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: June 4, 2019
2019 journal article
Generalized stem taper and tree volume equations applied to eucalyptus of varying genetics in Brazil
CANADIAN JOURNAL OF FOREST RESEARCH, 49(5), 447–462.
author keywords: penalized mixed spline; volume ratio; climate
TL;DR:
The overall results highlighted that climatic variation does not need to be accounted for in stem taper and volume modeling and the generalized PMS equation may be preferred when the forestry enterprise looks to furnish a range of multiple forest products.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID
Added: May 20, 2019
2019 journal article
An introduction to a new direct testing method for characterizing pressure in compression fabrics
JOURNAL OF THE TEXTILE INSTITUTE, 110(6), 822–831.
author keywords: Compression medical textiles; compression garments; interface pressure; body measurement; sensor measuring
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, ORCID
Added: May 20, 2019
2019 journal article
A sub-one quasi-norm-based similarity measure for collaborative filtering in recommender systems
Information Sciences, 487, 142–155.
author keywords: Recommender system; Collaborative filtering; Neighborhood-based CF; Similarity measure; l(p)quasi-norm
TL;DR:
A sub-one quasi-norm-based similarity measure for collaborative filtering in a recommender system shows its advantages over those commonly used similarity measures in the literature by making better use of rating values and deemphasizing the dissimilarity between users.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, Crossref
Added: April 29, 2019
2019 journal article
IMMUNOSUPPRESSANT TREATMENT DYNAMICS IN RENAL TRANSPLANT RECIPIENTS: AN ITERATIVE MODELING APPROACH
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 24(6), 2781–2797.
author keywords: Inverse problem; infection dynamics; differential equations; renal transplantation; immunosuppression therapy; iterative modeling process; BKV
TL;DR:
This work analyzes and improves the current mathematical model by modifying it to be more biologically realistic and amenable for designing an adaptive treatment strategy for renal transplant recipients infected by BK virus.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID
Added: April 22, 2019
2019 journal article
Message coverage maximization in infrastructure-based urban vehicular networks
VEHICULAR COMMUNICATIONS, 16, 1–14.
author keywords: Vehicular ad-hoc network; Vehicle-to-vehicle; Roadside unit; Safety applications; Traffic efficiency; Intelligent transportation systems
TL;DR:
This paper develops a message coverage maximization algorithm (MCMA) that carefully deploys the roadside units to achieve the maximum message coverage and demonstrates that MCMA improves traffic efficiency in a post-crash scenario.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: April 22, 2019
2019 journal article
Gradient-Free Construction of Active Subspaces for Dimension Reduction in Complex Models with Applications to Neutronics
SIAM-ASA JOURNAL ON UNCERTAINTY QUANTIFICATION, 7(1), 117–142.
author keywords: gradient-free active subspaces; neutronics applications
TL;DR:
This paper aims to demonstrate the ability to efficiently approximate complex models by constructing low-overtime subspace models using a simple model-to-model comparison procedure.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: April 9, 2019
2019 journal article
Building conflict uncertainty into electricity planning: A South Sudan case study
ENERGY FOR SUSTAINABLE DEVELOPMENT, 49, 53–64.
author keywords: Stochastic programming; Conflict uncertainty; South Sudan
Source: Web Of Science
Added: April 9, 2019
2019 journal article
LOW-RANK MATRIX APPROXIMATIONS DO NOT NEED A SINGULAR VALUE GAP
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 40(1), 299–319.
Contributors: P. Drineas* & I. Ipsen
author keywords: singular value decomposition; principal angles; additive perturbations; multiplicative perturbations
TL;DR:
It is shown that the low-rank approximation errors, in the two-norm, Frobenius norm and more generally, any Schatten p- norm, are insensitive to additive rank-preserving perturbations in the projector basis; and to matrix perturbation that are additive or change the number of columns.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: April 9, 2019
2019 journal article
Analytical foundations for development of real-time supply chain capabilities
INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 57(5), 1571–1589.
Contributors: M. Oliveira * & R. Handfield n
author keywords: real-time control; supply chain coordination; analytics
TL;DR:
The research model suggests that the benefits of real-time information technologies are dependent on quality reporting and managerial analytical strengths to derive supply chain benefits.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Sources: Web Of Science, ORCID
Added: April 9, 2019
2019 journal article
Performance analysis of the reserve capacity policy for dynamic VM allocation in a SaaS environment
SIMULATION MODELLING PRACTICE AND THEORY, 93, 293–304.
author keywords: Provision of virtual machines (VMs); Embedded Markov Chain; Reserve capacity policy; Periodic-review model; Capacity planning
TL;DR:
This work analyzes the performance of the reserve capacity policy within the context of a periodic-review provision scheme using a Markov Chain embedded at the inspection intervals and proposes approximations that have a root mean square error (RMSE) of less than 2%.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: April 9, 2019
2019 article
An optimal control approach for blood pressure regulation during head-up tilt
Williams, N. D., Mehlsen, J., Tran, H. T., & Olufsen, M. S. (2019, April). BIOLOGICAL CYBERNETICS, Vol. 113, pp. 149–159.
author keywords: Cardiovascular dynamics modeling; Head-up tilt; Non-pulsatile model; Orthostatic intolerance; Optimal control
MeSH headings : Blood Pressure / physiology; Cardiac Output / physiology; Heart Rate / physiology; Humans; Lower Extremity / physiology; Models, Cardiovascular; Nonlinear Dynamics; Posture / physiology; Tilt-Table Test; Vascular Resistance
TL;DR:
Results show that the optimal control approach can predict time-varying quantities regulated by the cardiovascular control system, and shows the feasibility of using optimal control theory to compute physiological control variables, vascular resistance and cardiac contractility.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: April 2, 2019
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