Works Published in 2015

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Displaying works 281 - 299 of 299 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

Architecture aware semi partitioned real-time scheduling on multicore platforms

REAL-TIME SYSTEMS, 51(3), 274–313.

By: M. Shekhar*, H. Ramaprasad*, A. Sarkar n & F. Mueller n

author keywords: Real-time scheduling; Semi-partitioned; Multi-core
TL;DR: A predictable semi-partitioned scheduling algorithm for independent hard-real-time sporadic tasks executing on homogeneous multicore platforms using cache locking and locked cache migration is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

s-Lecture hall partitions, self-reciprocal polynomials, and Gorenstein cones

RAMANUJAN JOURNAL, 36(1-2), 123–147.

By: M. Beck*, B. Braun*, M. Koeppe, C. Savage n & Z. Zafeirakopoulos*

author keywords: Lecture hall partition; Polyhedral cone; Generating function; Gorenstein; Self-reciprocal polynomial
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

The Design Space of Bug Fixes and How Developers Navigate It

IEEE TRANSACTIONS ON SOFTWARE ENGINEERING, 41(1), 65–81.

author keywords: Design concepts; human factors in software design; maintainability
TL;DR: A number of factors, many of them non-technical, that influence how bugs are fixed, such as how close to release the software is, are found. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Single machine serial-batching scheduling with independent setup time and deteriorating job processing times

Optimization Letters, 9(1), 91–104.

By: J. Pei, X. Liu, P. Pardalos, W. Fan & S. Yang

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

On Routing and Spectrum Assignment in Rings

JOURNAL OF LIGHTWAVE TECHNOLOGY, 33(1), 151–160.

By: S. Talebi n, E. Bampis*, G. Lucarelli*, I. Katib* & G. Rouskas n

author keywords: Approximation algorithms; multiprocessor scheduling; optical fiber networks; routing and spectrum assignment; routing and wavelength assignment; spectrum assignment; wavelength assignment
TL;DR: The complexity of the routing and spectrum assignment problem in ring networks is derived and new constant-ratio approximation algorithms with a ratio that is strictly smaller than the best known ratio to date are developed. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

N-body: A social mobility model with support for larger populations

AD HOC NETWORKS, 25, 185–196.

By: C. Zhao n, M. Sichitiu n & I. Rhee n

author keywords: Mobility model; Network generation; Ad hoc networks
TL;DR: Through simulation, the N-body model is shown to be capable of synthesizing the group forming behavior similar to that observed from sample traces, and to be able to capture real world mobility features from traces of a small number of nodes and synthesize traces that have similar features. (via Semantic Scholar)
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Bandwidth estimation for video streaming under percentile delay, jitter, and packet loss rate constraints using traces

COMPUTER COMMUNICATIONS, 57, 73–84.

By: B. Anjum n & H. Perros n

author keywords: Activity-based simulation; Bandwidth estimation; Video traces; Percentile end-to-end delay; Packet loss rate
TL;DR: A CPU-efficient activity-based simulation model is presented and it is shown that the bandwidth required for n identical video streams that follow the same path through an IP network, so that the end-to-end percentile delay remains the same, is a linear function of n. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

An exact reanalysis technique for storm surge and tides in a geographic region of interest

COASTAL ENGINEERING, 97, 60–77.

Contributors: J. Baugh n, A. Altuntas n, T. Dyer n & J. Simon*

author keywords: Hurricane; Storm surge; Subdomain modeling; ADCIRC
TL;DR: This work presents an exact reanalysis technique and corresponding implementation that enable the assessment of local subdomain changes with less computational effort than would be required by a complete resimulation of the full domain. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Profiling user-trigger dependence for Android malware detection

COMPUTERS & SECURITY, 49, 255–273.

By: K. Elish*, X. Shu*, D. Yao*, B. Ryder* & X. Jiang n

author keywords: Malware detection; User-intention; Static program analysis; Android malware; User-trigger dependence
TL;DR: The thesis in this mobile app classification work is to advocate the approach of benign property enforcement, i.e., extracting unique behavioral properties from benign programs and designing corresponding classification policies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

On the data-driven inference of modulatory networks in climate science: an application to West African rainfall

NONLINEAR PROCESSES IN GEOPHYSICS, 22(1), 33–46.

By: D. Gonzalez n, M. Angus n, I. Tetteh n, G. Bello n, K. Padmanabhan n, S. Pendse n, S. Srinivas n, J. Yu n ...

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Continuity of the Perron root

LINEAR & MULTILINEAR ALGEBRA, 63(7), 1332–1336.

By: C. Meyer n

author keywords: nonnegative matrices; Perron-Frobenius theory; Perron root; 1502; 15B48; 15A18
Source: Web Of Science
Added: August 6, 2018

2015 journal article

An investigation of gene-gene interactions in dose-response studies with Bayesian nonparametrics

BioData Mining, 8(1).

By: A. Beam, A. Motsinger-Reif n & J. Doyle n

Contributors: A. Beam, A. Motsinger-Reif n & J. Doyle n

author keywords: Dose-response; Epistasis; Bayesian nonparametric; Neural network; Machine learning
TL;DR: It is shown that MANOVA and the Bayesian nonparametric approach show good ability to detect trait-associated genetic variants under various possible genetic models, and may be due to marginal effects being present, even if the underlying genetic model does not explicitly contain them. (via Semantic Scholar)
Sources: ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2015 journal article

The s-Eulerian polynomials have only real roots

Transactions of the American Mathematical Society, 367(2), 1441–1466.

By: C. Savage n & M. Visontai*

Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2015 journal article

Static Task Partitioning for Locked Caches in Multicore Real-Time Systems

ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS, 14(1).

author keywords: Design; Experimentation; Real-time systems; multicore architectures; timing analysis
TL;DR: Overall, this work is unique in considering the challenges of future multicore architectures for real-time systems and provides key insights into task partitioning and cache-locking mechanisms for architectures with private caches. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Performance evaluation of an OBS network as a IPP/M/W/W network

APPLIED MATHEMATICAL MODELLING, 39(3-4), 965–981.

By: L. Battestilli n, H. Perros n & S. Chukova*

author keywords: Optical Burst Switched network; Performance evaluation; Interrupted Poison Process; Loss nodes
TL;DR: An analytical method for calculating the burst loss probabilities in a tandem Optical Burst Switched network with a bursty arrival process with results which are closer to simulation results than a Poisson arrival process is developed. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

On Availability-Performability Tradeoff in Wireless Mesh Networks

IEEE TRANSACTIONS ON MOBILE COMPUTING, 14(3), 606–618.

author keywords: Wireless mesh networks; service continuity; availability; performability; deployment factors
TL;DR: It is claimed that when performability (availability weighted performance) is considered as opposed to average case throughput performance, there does not exist a transmission power (or node density) that can maximize both availability and performability. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Max Contribution: An Online Approximation of Optimal Resource Allocation in Delay Tolerant Networks

IEEE TRANSACTIONS ON MOBILE COMPUTING, 14(3), 592–605.

author keywords: Resource allocation; routing; scheduling; optimality; delay tolerant network; mobile ad hoc network
TL;DR: A new notion of approximation to the optimality for DTNs, called snapshot approximation where nodes are not clairvoyant, i.e., not looking ahead into future events, and thus decisions are made using only contemporarily available knowledges is defined. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Investigating replenishment policies for centralised and decentralised supply chains using stochastic programming approach

International Journal of Production Research, 53(1), 41–69.

By: M. Fattahi, M. Mahootchi, S. Husseini, E. Keyvanshokooh & F. Alborzi

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Coordination of production and transportation in supply chain scheduling

Journal of Industrial and Management Optimization, 11(2), 399–419.

By: J. Pei, P. Pardalos, X. Liu, W. Fan, S. Yang & L. Wang

Source: NC State University Libraries
Added: August 6, 2018

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