Works Published in 2015
Displaying works 101 - 120 of 159 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2015 journal article
Special issue on Bayesian nonparametrics
Journal of Statistical Planning and Inference, 166, 1–1.
Source: NC State University Libraries
Added: August 6, 2018
2015 journal article
Set covering-based topsis method for sloving sup-T equation constrained multi-objective optimization problems
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 24(3), 258–275.
author keywords: Fuzzy relational equations; fuzzy optimization; set covering problems
TL;DR:
Computational results confirm the efficiency of the proposed set covering-based technique for order of preference by similarity to the ideal solution and show its potential for solving large scale sup-T equation constrained multi-objective optimization problems.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 article
Preface
Rui, X., Pfeiffer, F. G., Zhang, C., Wang, S., & Wu, F. (2015, September). ADVANCES IN MECHANICAL ENGINEERING, Vol. 7.
journals.sagepub.com (publisher PDF)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Prediction consistency of forward iterated regression and selection technique
STATISTICS & PROBABILITY LETTERS, 107, 79–83.
author keywords: Forward selection; High dimension; Sparsity; Linear regression; Penalization; Prediction consistency
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
On the Treatment of Trucks in Roundabout Analyses
TRANSPORTATION RESEARCH RECORD, (2483), 140–147.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
On the Treatment of Trucks for Analysis of Freeway Capacity
TRANSPORTATION RESEARCH RECORD, (2483), 120–129.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
DIRECT SAMPLING METHOD FOR DIFFUSIVE OPTICAL TOMOGRAPHY
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 37(4), A1658–A1684.
author keywords: direct sampling method; diffusive optical tomography
TL;DR:
A simple and efficient direct sampling method (DSM) is proposed to locate inhomogeneities inside a homogeneous background and solve the DOT problem in both full and limited aperture cases.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
CONDITIONING OF LEVERAGE SCORES AND COMPUTATION BY QR DECOMPOSITION
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 36(3), 1143–1163.
Contributors: J. Holodnak n, I. Ipsen n & T. Wentworth*
author keywords: principal angles; stable rank; condition number; row-scaling; componentwise perturbations
TL;DR:
The leverage scores of a full-column rank matrix A are the squared row norms of any orthonormal basis for range(A) and it is shown that corresponding leverage Scores of two matrices A and A + \Delta A are close in the relative sense, if they have large magnitude and if all principal angles between the column spaces of A & A are small.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2015 journal article
A Sparse Interpolation Algorithm for Dynamical Simulations in Computational Chemistry
SIAM Journal on Scientific Computing, 37(5), S137–S156.
author keywords: sparse interpolation; sparse grids; Smolyak's algorithm; dynamics; reaction path following
TL;DR:
A new implementation of Smolyak's sparse grid interpolation algorithm designed for dynamical simulations is presented, motivated by an application to quantum chemistry where the goal is to simulate photo-induced molecular transformations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018
2015 journal article
The immersed interface method for axis-symmetric problems and application to the Hele-Shaw flow
APPLIED MATHEMATICS AND COMPUTATION, 264, 179–197.
author keywords: Immersed interface method; Axis-symmetric interface problem; Discontinuous coefficients; Finite difference method; Level set method; Hele-Shaw flow
TL;DR:
The immersed interface method (IIM) in axis-symmetric coordinates is developed for elliptic interface problems that have a discontinuous coefficient, solution or flux and is shown to be second order accurate in the infinity norm.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 conference paper
RFI modeling and prediction approach for SATOPS applications
In K. D. Pham & G. Chen (Eds.), Sensors and Systems for Space Applications VIII (Vol. 9469).
Ed(s): K. Pham & G. Chen*
Event: SPIE Defense + Security
author keywords: Friendly RFI; Unfriendly RFI; Detection; Prediction; Satellite Operations; Command; Quality-of-Service; Bit Error Rate; Synchronization; Unified-S-Band; Satellite Control Network; Interference Protection Criteria
TL;DR:
The proposed frameworks allow the designer to estimate the optimum transmitted signal power to maintain a required USB SATOPS Quality-of-Service (QoS) in the presence of both friendly and unfriendly RFI sources.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018
2015 journal article
On the sectorial property of the Caputo derivative operator
APPLIED MATHEMATICS LETTERS, 47, 43–46.
author keywords: Caputo fractional derivative; Sectorial property
TL;DR:
In this note, the sectorial property of the Caputo fractional derivative operator of order α∈(1,2) with a zero Dirichlet boundary condition is established.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Muon: designing multiagent communication protocols from interaction scenarios
AUTONOMOUS AGENTS AND MULTI-AGENT SYSTEMS, 29(4), 621–657.
author keywords: Commitments; Protocols; Interactions; Dooley graphs
TL;DR:
A conceptual model of message types and causal relationships among them as a foundation for developing commitment-based communication protocols and a robust, reusable characterization of semantic structures reflecting the above model are contributed.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2015 journal article
Lobatto IIIA methods, direct transcription, and DAEs with delays
NUMERICAL ALGORITHMS, 69(2), 291–300.
author keywords: Optimal control; Delays; Direct transcription; Numerical discretizations; Stability
TL;DR:
This work shows that this undesirable behavior of LobattoIIIA methods reported in the literature is tied to the use of Lagrange interpolation and their use in an ODE integrator.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Inventory policy characterisation methodologies for a single-product recoverable manufacturing system
European J. of Industrial Engineering, 9(2), 222.
author keywords: inventory policy; policy characterisation; product recovery; manufacturing; remanufacturing; Markov decision process; MDP; heuristic methods; neural networks
TL;DR:
Two heuristic methodologies are proposed which can be used together to provide intuitive, easy to implement, near-optimal to optimal policies for production/inventory control for a recoverable system with stochastic demand and returns.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
12. Responsible Consumption and Production
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018
2015 journal article
Expanded model of the project portfolio selection problem with divisibility, time profile factors and cardinality constraints
JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, 66(7), 1132–1139.
author keywords: project portfolio selection problem; multiple time periods; divisibility; time profile factors; set-up cost; cardinality constraints
TL;DR:
A new model for project portfolio selection over a planning horizon with multiple time periods considers the divisibility of projects and combines reinvestment, set-up cost, cardinality constraints and precedence relationship in the scheduling, simultaneously.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 conference paper
A multi-agent auction-based approach for modeling of signalized intersections
Workshop on Synergies Between Multiagent Systems, Machine Learning and Complex Systems.
Source: NC State University Libraries
Added: August 6, 2018
2015 journal article
p-Median and p-dispersion problems: A bi-criteria analysis
COMPUTERS & OPERATIONS RESEARCH, 61, 46–55.
author keywords: Location theory; Max-min diversity; p-Median partitioning; Integer programming; Lagrangian heuristic
TL;DR:
This work studies this problem as a multi-objective optimization problem and proposes an iterative algorithm to obtain its non-dominated frontier and proposes a Lagrangian heuristic algorithm for solving larger instances of this problem.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Unsplittable Load Balancing in a Network of Charging Stations Under QoS Guarantees
IEEE TRANSACTIONS ON SMART GRID, 6(3), 1292–1302.
author keywords: Demand response; distributed control; electric vehicles (EVs); game theory; performance evaluation
TL;DR:
A game theoretic based decentralized control mechanism to alleviate negative impacts from the EV demand and lead to substantial performance improvements in terms of the aforementioned goals when compared to current state of affairs is introduced.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
RANDOMIZED APPROXIMATION OF THE GRAM MATRIX: EXACT COMPUTATION AND PROBABILISTIC BOUNDS
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 36(1), 110–137.
Contributors: J. Holodnak* & I. Ipsen
author keywords: leverage scores; singular value decomposition; stable rank; coherence; matrix concentration inequalities; unbiased estimator
Sources: Web Of Science, ORCID
Added: August 6, 2018
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