Works Published in 2019

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Displaying works 201 - 220 of 222 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

Images don't lie: Duplicate crowdtesting reports detection with screenshot information

INFORMATION AND SOFTWARE TECHNOLOGY, 110, 139–155.

author keywords: Crowdtesting; Duplicate report; Similarity detection
TL;DR: This work proposes SETU which combines information from the ScrEenshots and the TextUal descriptions to detect duplicate crowdtesting reports and designs a hierarchical algorithm to detect duplicates based on the four similarity scores derived from the four features respectively. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: May 13, 2019

2019 journal article

A Multimodal Assessment Framework for Integrating Student Writing and Drawing in Elementary Science Learning

IEEE TRANSACTIONS ON LEARNING TECHNOLOGIES, 12(1), 3–15.

By: A. Smith n, S. Leeman-Munk*, A. Shelton n, B. Mott n, E. Wiebe n & J. Lester n

Contributors: A. Smith n, S. Leeman-Munk*, A. Shelton n, B. Mott n, E. Wiebe n & J. Lester n

author keywords: Intelligent tutoring systems; formative assessment; multimodal assessment; student writing analysis; student drawing analysis
TL;DR: A framework for the multimodal automated assessment of students’ writing and drawing to leverage the synergies inherent across modalities and create a more complete and accurate picture of a student's knowledge is proposed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: May 6, 2019

2019 chapter

Sharing educational data

In Y. I. Daradkeh & P. M. Korolev (Eds.), Data Sharing: Recent Progress and Remaining Challenges (pp. 1–28). New York: Nova Science Publishers.

By: Y. Song, E. Gehringer & Z. Hu

Ed(s): Y. Daradkeh & P. Korolev

Sources: NC State University Libraries, ORCID
Added: April 14, 2019

2019 journal article

High-precision characterization of the neutron light output of stilbene along the directions of maximum and minimum response

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 927, 313–319.

By: R. Weldon n, J. Mueller n, C. Lynch*, P. Schuster*, S. Hedges*, C. Awe*, L. Li*, P. Barbeau*, J. Mattingly n

author keywords: Stilbene; Scintillation anisotropy; Crystalline organic scintillator; Neutron detection; Detector characterization
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
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.

By: B. Bouterse n & H. Perros n

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
Source: Web Of Science
Added: April 9, 2019

2019 journal article

Anomalous cluster detection in spatiotemporal meteorological fields

STATISTICAL ANALYSIS AND DATA MINING, 12(2), 88–100.

author keywords: anomaly detection; clustering; spatiotemporal data mining
TL;DR: This paper develops a method for extreme event detection in meteorological datasets that follows from well known distribution‐based anomaly detection approaches and generalizes the Mahalanobis distance across distributions of different dimensionalities. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Sources: Web Of Science, ORCID
Added: April 9, 2019

2019 journal article

From Mechanics to Meaning

IEEE TRANSACTIONS ON GAMES, 11(1), 69–78.

By: A. Summerville*, C. Martens n, S. Harmon*, M. Mateas*, J. Osborn*, N. Wardrip-Fruin*, A. Jhala n

author keywords: Answer set programming (ASP); automated game analysis; proceduralist readings
TL;DR: This work formalizes proceduralist argumentation as a logic program that performs static reasoning over game specifications to derive higher level meanings, as part of Gemini, a bidirectional game analysis and generation system. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Sources: Web Of Science, ORCID
Added: April 2, 2019

2019 journal article

Perceptual Experience Management

IEEE TRANSACTIONS ON GAMES, 11(1), 15–24.

author keywords: Experience management; interactive narrative (IN); narrative generation; procedural content generation
TL;DR: A new approach to mediate between player choice and authorial constraints is presented, called perceptual experience management, which mitigates drawbacks of both accommodation and intervention by incorporating a model of player knowledge into the strong story experience management process. (via Semantic Scholar)
Source: Web Of Science
Added: April 2, 2019

2019 article

RESPECT 2019: Yes, We Still Need to Talk About Diversity in Computing

COMPUTING IN SCIENCE & ENGINEERING, Vol. 21, pp. 79–83.

TL;DR: The RESPECT 2019 research track includes papers, posters, and lightning talk presentations that examine barriers to equity and inclusion that impact the representation of women, people of color, and people with disabilities across the entire CS education and workforce pipeline. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Source: Web Of Science
Added: March 25, 2019

2019 journal article

A systematic mapping study of infrastructure as code research

INFORMATION AND SOFTWARE TECHNOLOGY, 108, 65–77.

By: A. Rahman n, R. Mandavi-Hezaveh & L. Williams n

author keywords: Devops; Configuration as code; Configuration script; Continuous deployment; Infrastructure as code; Software engineering; Systematic mapping study
TL;DR: The findings suggest that framework or tools is a well-studied topic in IaC research, as defects and security flaws can have serious consequences for the deployment and development environments in DevOps. (via Semantic Scholar)
Source: Web Of Science
Added: March 11, 2019

2019 journal article

A system for generating storyline visualizations using hierarchical task network planning

COMPUTERS & GRAPHICS-UK, 78, 64–75.

By: K. Padia n, K. Bandara n & C. Healey n

author keywords: HTN planning; Narratives; Storyline visualization
TL;DR: Yarn is extended, a system for automatic construction and visualization of narratives with multiple timelines, and constructs both linear as well as non-linear narratives, and enables pairwise comparison within a group of multiple narrative timelines. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: March 4, 2019

2019 journal article

Simultaneous Monitoring of Canine Heart Rate and Respiratory Patterns During Scent Detection Tasks

IEEE SENSORS JOURNAL, 19(4), 1454–1462.

By: R. Brugarolas n, S. Yuschak n, D. Adin n, D. Roberts n, B. Sherman n & A. Bozkurt n

author keywords: Sniffing; tachogram; PSD; wearable; ECG
TL;DR: These contributions pave the way for a novel real-time cybernetic olfactory detection monitoring system to provide decision support for handlers in the field in addition to enabling future computer-sniffing dog interfaces. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 18, 2019

2019 journal article

Characterizing the Security of the SMS Ecosystem with Public Gateways

ACM TRANSACTIONS ON PRIVACY AND SECURITY, 22(1).

author keywords: Multifactor authentication; SMS; SMS abuse; SMS spam
Source: Web Of Science
Added: February 18, 2019

2019 journal article

FAST(2): An intelligent assistant for finding relevant papers

EXPERT SYSTEMS WITH APPLICATIONS, 120, 57–71.

By: Z. Yu n & T. Menzies n

author keywords: Active learning; Literature reviews; Text mining; Semi-supervised learning; Relevance feedback; Selection process
TL;DR: It is shown that FAST2 robustly optimizes the human effort to find most (95%) of the relevant software engineering papers while also compensating for the errors made by humans during the review process. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: February 18, 2019

2019 journal article

Subgraph centrality and walk-regularity

Linear Algebra and Its Applications, 570, 225–244.

By: E. Horton n, K. Kloster n & B. Sullivan n

Contributors: E. Horton n, K. Kloster n & B. Sullivan n

author keywords: Centrality; Graph entropy; Walk-regularity; Functions of matrices; Network analysis
TL;DR: This work considers when non--walk-regular graphs can achieve maximum entropy, calling such graphs $\textit{entropic}$, and builds infinite families of entropic graphs, as well as a family of witnessing parameters with a limit point at zero. (via Semantic Scholar)
Source: ORCID
Added: February 12, 2019

2019 article

HEALTH QUEST: PROMOTING ADOLESCENTS' HEALTH SCIENCE CAREER INTERESTS THROUGH TECHNOLOGY-RICH LEARNING EXPERIENCES

Ozer, E. M., Penilla, C., Spain, R. D., Mott, B. W., Woodson, D., & Lester, J. C. (2019, February). JOURNAL OF ADOLESCENT HEALTH, Vol. 64, pp. S134–S134.

By: E. Ozer*, C. Penilla*, R. Spain n, B. Mott n, D. Woodson* & J. Lester n

Source: Web Of Science
Added: February 4, 2019

2019 journal article

ENGAGING ADOLESCENTS IN A SELF-ADAPTIVE PERSONALIZED BEHAVIOR CHANGE SYSTEM FOR ADOLESCENT PREVENTIVE HEALTHCARE

JOURNAL OF ADOLESCENT HEALTH, 64(2), S60–61.

Source: NC State University Libraries
Added: February 4, 2019

2019 journal article

Grazing practices affect the soil microbial community composition in a Tibetan alpine meadow

LAND DEGRADATION & DEVELOPMENT, 30(1), 49–59.

author keywords: alpine meadow; bacteria; fungi; grazing practices; Tibetan Plateau
TL;DR: Examination of impacts of different grazing practices on the biomass, diversity, and composition of the soil microbial community in a Tibetan alpine meadow showed that AG was less disruptive to soil microbes, suggesting that AG may provide a viable option for sustainable utilization and conservation of these fragile alpine systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: January 14, 2019

2019 journal article

IL22 Inhibits Epithelial Stem Cell Expansion in an Ileal Organoid Model

CELLULAR AND MOLECULAR GASTROENTEROLOGY AND HEPATOLOGY, 7(1), 1–17.

By: B. Zwarycz*, A. Gracz*, K. Rivera n, I. Williamson n, L. Samsa*, J. Starmer*, M. Daniele n, L. Salter-Cid*, Q. Zhao*, S. Magness n

author keywords: Intestinal Stem Cells; Interleukin-22; Inflammatory Bowel Disease
MeSH headings : Animals; Biomarkers / metabolism; Cell Lineage / drug effects; Cell Proliferation / drug effects; Cell Self Renewal / drug effects; Cellular Microenvironment / drug effects; Computer Simulation; Epithelial Cells / cytology; Epithelial Cells / drug effects; Epithelial Cells / metabolism; Ileum / cytology; Inflammatory Bowel Diseases / pathology; Interleukins / pharmacology; Mice, Inbred C57BL; Models, Biological; Organoids / cytology; Organoids / drug effects; Organoids / metabolism; Receptors, Interleukin / metabolism; Serum / metabolism; Stem Cells / cytology; Stem Cells / drug effects; Stem Cells / metabolism
TL;DR: Increased IL22 limits ISC expansion in favor of increased TA progenitor cell expansion, and chronically increased IL22 levels, similar to predicted microenvironment levels, showed increases in proliferative cells in the TA zone with no increase in ISCs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: January 14, 2019

2019 journal article

A large-scale nesting ring multi-chip architecture for manycore processor systems

OPTICAL SWITCHING AND NETWORKING, 31, 183–192.

author keywords: ONoC; Large-scale; Routing algorithm; Resource reservation
TL;DR: An optimized architecture for integrating a large number of cores into chips with a novel control strategy, including a contention resolution scheme and a resource reservation scheme is proposed for large scale ONoCs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: January 14, 2019

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