Edward P. Fitts Department of Industrial & Systems Engineering

Works Published in 2019

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Displaying works 61 - 80 of 122 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

Characterizing the Process Physics of Ultrasound-Assisted Bioprinting

SCIENTIFIC REPORTS, 9.

TL;DR: This work describes the underlying process physics and develops and validate computational models to determine the effects of ultrasound process parameters on the relevant temperature, pressure distribution, and alignment time characteristics and demonstrates the UAB of bilayered constructs with parallel (0°–0°) and orthogonal cellular alignment across layers. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: October 14, 2019

2019 journal article

Prepositioning inventory for disasters: a robust and equitable model

OR SPECTRUM, 41(3), 757–785.

By: G. Velasquez n, M. Mayorga n & E. Cruz*

author keywords: Humanitarian logistics; Heuristics; Robust optimization; Facility location; Inventory prepositioning; Equity
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 14, 2019

2019 journal article

Video-Based Driver's Hand Tracking using Fast Normalized Cross Coefficient with Improved Computational Efficiency

TRANSPORTATION RESEARCH RECORD, 2673(8), 233–241.

By: L. Li n, C. Hutmacher n & X. Xu n

TL;DR: A computer vision-based method to track hand movement from the recorded driving behavior using fast normalized cross coefficient (NCC) and a novel searching strategy is proposed, which outperformed a state of the art algorithm in MOTA and MT. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 14, 2019

2019 journal article

A data-driven iterative refinement approach for estimating clearing functions from simulation models of production systems

INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 57(19), 6013–6030.

By: K. Gopalswamy n & R. Uzsoy n

author keywords: regression; simulation; variable sampling; clearing functions; production planning
TL;DR: This work addresses the model misspecification problem by introducing a generalised functional form, and the sampling issues via iterative refinement of initial parameter estimates, and yields improved performance for planning models at higher levels of utilisation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 7, 2019

2019 journal article

Dual-target hazard perception: Could identifying one hazard hinder a driver's capacity to find a second?

ACCIDENT ANALYSIS AND PREVENTION, 131, 213–224.

By: R. Sall n & J. Feng n

author keywords: Hazard detection; Dual target; Attention; Subsequent search misses; Visual search; Driving safety
MeSH headings : Accidents, Traffic / prevention & control; Built Environment; Distracted Driving / psychology; Female; Humans; Male; Pilot Projects; Reaction Time / physiology; Visual Perception / physiology; Young Adult
TL;DR: Implications of SSMs in understanding the causes of some crashes are discussed, as well as future directions to improve ecological and criterion validity and to explore the roles of expertise and cognitive capabilities in multi-hazard detection. (via Semantic Scholar)
Source: Web Of Science
Added: September 30, 2019

2019 journal article

Route planning methods for a modular warehouse system

An International Journal of Optimization and Control: Theories & Applications (IJOCTA), 10(1), 17.

By: E. Dayıoğlu, K. Karagül, Y. Şahin & M. Kay*

author keywords: Warehouse management; Motion planning; Heuristics algorithms
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: ORCID
Added: September 19, 2019

2019 journal article

Robust Regression Models for Load Forecasting

IEEE Transactions on Smart Grid, 10(5), 5397–5404.

By: J. Luo*, T. Hong* & S. Fang n

author keywords: Cybersecurity; data integrity attack; electric load forecasting; iteratively re-weighted least squares; L-1 regression; robust regression
TL;DR: Numerical experiments indicate the dominating performance of the three proposed robust regression models, especially <inline-formula> <tex-math notation="LaTeX">$L_{1}$ </tex- math></inline- formula> regression, compared to other representative load forecasting models. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: September 16, 2019

2019 magazine article

How Data Analytics Will Improve Logistics Planning

Army Sustainment, 51(3), 54–57. https://www.army.mil/article/223842/how_data_analytics_will_improve_logistics_planning

By: B. Schwartz, B. McConnell & G. Parlier

Contributors: B. McConnell, B. Schwartz & G. Parlier

Sources: NC State University Libraries, ORCID
Added: September 16, 2019

2019 journal article

“FabSearch”: A 3D CAD Model-Based Search Engine for Sourcing Manufacturing Services

Journal of Computing and Information Science in Engineering, 19(4).

By: A. Angrish n, B. Craver n & B. Starly n

author keywords: cybermanufacturing; manufacturing search engine; matching manufacturers; shape search; CAD search
TL;DR: The potential for utilizing the rich information contained within a 3D part model to automate the sourcing and eventual selection of manufacturing service providers is shown for the first time. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: September 13, 2019

2019 article

Mechanical properties of tissue formed in vivo are affected by 3D-bioplotted scaffold microarchitecture and correlate with ECM collagen fiber alignment

CONNECTIVE TISSUE RESEARCH.

author keywords: 3D printing; atomic force microscopy; elastic modulus; tissue engineering; tissue scaffolds
MeSH headings : Animals; Bioprinting; Collagen / chemistry; Extracellular Matrix / chemistry; Male; Polyesters / chemistry; Printing, Three-Dimensional; Rats; Rats, Sprague-Dawley; Tissue Engineering; Tissue Scaffolds / chemistry
TL;DR: The findings demonstrate the significant effects of 3D-bioplotted scaffold microarchitectures in the organization and sub-tissue-level mechanical properties of ECM in vivo. (via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality (Web of Science)
Source: NC State University Libraries
Added: September 13, 2019

2019 journal article

Medicaid Claims for Contraception Among Women With Medical Conditions After Release of the US Medical Eligibility Criteria for Contraceptive Use

Preventing Chronic Disease, 16.

MeSH headings : Adult; Contraception / methods; Contraception Behavior; Contraceptive Agents; Family Planning Services; Female; Health Policy; Humans; Medicaid; United States
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: September 11, 2019

2019 journal article

Emotional expressions facilitate human-human trust when using automation in high-risk situations

MILITARY PSYCHOLOGY, 31(4), 292–305.

By: J. Feng n, J. Sanchez n, R. Sall n, J. Lyons* & C. Nam n

author keywords: Trust in automation; human-human reliance; emotional expression; risk perception; human-automation integration
TL;DR: The findings suggest that emotional expression of a human aid significantly impacts both reliance and trust of a decision aid, especially at higher risk levels. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: September 9, 2019

2019 journal article

Image-Based Prognostics Using Penalized Tensor Regression

TECHNOMETRICS, 61(3), 369–384.

Contributors: X. Fang n, K. Paynabar* & N. Gebraeel*

author keywords: Image streams; (Log)-location-scale distribution; Penalized tensor regression; Residual useful lifetimes
TL;DR: A new methodology to predict and update the residual useful lifetime of a system using a sequence of degradation images that integrates tensor linear algebra with traditional location-scale regression widely used in reliability and prognostics is proposed. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 9, 2019

2019 journal article

Network-based pricing for 3D printing services in two-sided manufacturing-as-a-service marketplace

Rapid Prototyping Journal, ahead-of-print(ahead-of-print).

By: D. Pahwa n & B. Starly n

author keywords: Data mining; Sharing economy; Machine learning; Manufacturing-as-a-service; Network-based pricing
TL;DR: This paper presents approaches to determine a network-based pricing for 3D printing services in the context of a two-sided manufacturing-as-a-service marketplace to enable service bureaus to better compete in the market by moving away from setting ad hoc and subjective prices. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Crossref, NC State University Libraries
Added: September 8, 2019

2019 journal article

Strategic Prosumers: How to Set the Prices in a Tiered Market?

IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 15(8), 4469–4480.

author keywords: Blockchain; distributed generators; Nash equilibrium; peer-to-peer energy trading; potential game
TL;DR: A tiered market where the grid selects a price function, which reveals price in the real time based on the total demand to the grid, is considered, which can reduce the peak load and increase the prosumers’ total payoffs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 26, 2019

2019 journal article

Designing of smart chair for monitoring of sitting posture using convolutional neural networks

DATA TECHNOLOGIES AND APPLICATIONS, 53(2), 142–155.

By: W. Kim*, B. Jin*, S. Choo n, C. Nam n & M. Yun*

author keywords: Deep learning; Data classification; IoT application; Convolutional neural network; Sensing cushion; Sitting posture classification
TL;DR: This study confirmed the applicability of the CNN-based algorithm that can be applied to the smart chair to support the correct posture in children and performed the posture classification of children using CNN technique, which has not been used in related studies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 26, 2019

2019 journal article

Group decision making based on DEA cross-efficiency with intuitionistic fuzzy preference relations

FUZZY OPTIMIZATION AND DECISION MAKING, 18(3), 345–370.

By: J. Liu n, J. Song*, Q. Xu*, Z. Tao* & H. Chen

author keywords: Group decision making; Intuitionistic fuzzy preference relation; DEA cross-efficiency; Interval transform function
TL;DR: This is the first attempt of employing the DEA cross-efficiency to the group decision making with intuitionistic fuzzy preference relations and an interval transform function is defined, which can transform an intuitionism fuzzy preference relation into an interval multiplicative preference relation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: August 26, 2019

2019 journal article

Nanofinishing of FDM-fabricated components using ball end magnetorheological finishing process

Materials and Manufacturing Processes, 9(2), 1–11.

By: A. Kumar*, Z. Alam, D. Khan & S. Jha*

Contributors: A. Kumar*, Z. Alam, D. Khan & S. Jha*

author keywords: Magnetorheological; ball; end; polishing; fluid; additive; manufacturing; surface; roughness
Source: ORCID
Added: August 16, 2019

2019 journal article

Sequest: A Sequential Procedure for Estimating Quantiles in Steady-State Simulations

OPERATIONS RESEARCH, 67(4), 1162–1183.

By: C. Alexopoulos, D. Goldsman, A. Mokashi, K. Tien & J. Wilson

Source: Web Of Science
Added: August 12, 2019

2019 journal article

Application of Cognitive Task Performance Modeling for Assessing Usability of Transradial Prostheses

IEEE TRANSACTIONS ON HUMAN-MACHINE SYSTEMS, 49(4), 381–387.

author keywords: Cognitive modeling; GOMSL; mental workload; prosthetics
TL;DR: Investigating the use of cognitive modeling to assess the usability of an upper-limb prosthesis with a focus on mental workload responses revealed the PR mode to be more intuitive, reduce cognitive load, and increase efficiency in prosthetic control as compared to the DC mode. (via Semantic Scholar)
Source: Web Of Science
Added: August 12, 2019

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