Works Published in 2021

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Displaying works 61 - 80 of 269 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2021 article

Examining Equity in Computing-Infused Lessons Made by Novices

IEEE STCBP RESPECT CONFERENCE: 2021 RESEARCH ON EQUITY AND SUSTAINED PARTICIPATION IN ENGINEERING, COMPUTING, AND TECHNOLOGY (RESPECT), pp. 157–161.

By: A. Isvik n, V. Catete n, E. Elmore n & T. Barnes n

author keywords: equity; curriculum design; equity analysis
TL;DR: Ten computing-infused lessons with high equity scores created by high school interns are examined to determine how meaningful these equity scores are, what themes are present across projects, and to provide curriculum developers with strategies for ensuring their activities utilize equitable practices to be intentionally inclusive of all students. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: November 7, 2022

2021 article

Hybrid Blockchain Architecture for Cloud Manufacturing-as-a-service (CMaaS) Platforms with Improved Data Storage and Transaction Efficiency

49TH SME NORTH AMERICAN MANUFACTURING RESEARCH CONFERENCE (NAMRC 49, 2021), Vol. 53, pp. 594–605.

By: M. Hasan n, K. Ogan n & B. Starly n

author keywords: blockchain; smart contracts; distributed database; time series; regression; lstm; gas price prediction
TL;DR: A Random Forest regressor based time series inference model has been shown to exhibit superior performance in the prediction of Ethereum gas price, that allows the CMaaS to avoid executing transactions in periods of high gas prices within the Ethereum ecosystem. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: October 24, 2022

2021 article

Developing Sustainable, Mutually Collaborative, Global Partnerships

2021 WORLD ENGINEERING EDUCATION FORUM/GLOBAL ENGINEERING DEANS COUNCIL (WEEF/GEDC), pp. 82–87.

By: L. Bottomley n, V. Catete n, V. Mbaneme n, A. Daniel n, K. Pender n, K. Reynolds n, L. Marshall n

author keywords: Engineering; Global Partnerships; Service Learning
Sources: Web Of Science, NC State University Libraries
Added: October 3, 2022

2021 article

T-Pack: Timed Network Security for Real Time Systems

2021 IEEE 24TH INTERNATIONAL SYMPOSIUM ON REAL-TIME DISTRIBUTED COMPUTING (ISORC 2021), pp. 20–28.

By: S. Mittal n & F. Mueller n

TL;DR: This work proposes to detect intrusion based on time dilation induced by time delays within the network potentially resulting in system malfunctioning due to missed deadlines, and introduces a new method of timed packet protection, T-Pack, which analyzes end-to-end transmission times of packets and detects a compromised system or network based on deviation of observed time from the expected time on end nodes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: September 26, 2022

2021 journal article

Dissecting Cloud Gaming Performance with DECAF

PROCEEDINGS OF THE ACM ON MEASUREMENT AND ANALYSIS OF COMPUTING SYSTEMS, 5(3).

author keywords: Cloud gaming; measurement; performance evaluation; deep learning; game bot; latency; streaming bitrate; network utilization
TL;DR: DECAF is implemented, a methodology to systematically analyze and dissect the performance of cloud gaming platforms across different game genres and game platforms, and finds that processing delays in the cloud comprise majority of the total round trip delay experienced by users. (via Semantic Scholar)
Source: Web Of Science
Added: August 15, 2022

2021 conference paper

Parameterized algorithms for identifying gene co-expression modules via weighted clique decomposition

SIAM Conference on Applied and Computational Discrete Algorithms (ACDA21), 111–122.

By: M. Cooley, C. Greene, D. Issac, M. Pividori* & B. Sullivan*

Contributors: B. Sullivan*

TL;DR: A new combinatorial model for identifying regulatory modules in gene co-expression data using a decomposition into weighted cliques is presented, and two new algorithms for finding these decompositions are presented, using linear programming and integer partitioning to determine the clique weights. (via Semantic Scholar)
Source: ORCID
Added: August 6, 2022

2021 article

Projecting genetic associations through gene expression patterns highlights disease etiology and drug mechanisms

BioRxiv.

By: M. Pividori*, S. Lu*, B. Li*, C. Su*, M. Johnson*, W. Wei*, Q. Feng*, B. Namjou* ...

Contributors: M. Pividori*, S. Lu*, B. Li*, C. Su*, M. Johnson*, W. Wei*, Q. Feng*, B. Namjou* ...

TL;DR: PhenoPLIER is introduced, a computational approach that maps gene-trait associations and pharmacological perturbation data into a common latent representation for a joint analysis that is accurate in predicting known drug-disease pairs and inferring mechanisms of action. (via Semantic Scholar)
Source: ORCID
Added: August 6, 2022

2021 journal article

An Updated Experimental Evaluation of Graph Bipartization Methods

ACM Journal of Experimental Algorithmics, 26.

By: T. Goodrich n, E. Horton n & B. Sullivan n

Contributors: T. Goodrich n, E. Horton n & B. Sullivan n

TL;DR: It is found that for heuristic solutions with time constraints under a second, iterative compression routines jump-started with a heuristic solution perform best, after which point using a highly tuned solver like CPLEX is worthwhile. (via Semantic Scholar)
Source: ORCID
Added: August 6, 2022

2021 article

Sparse dominating sets and balanced neighborhood partitioning

ArXiv. http://www.scopus.com/inward/record.url?eid=2-s2.0-85121833484&partnerID=MN8TOARS

By: Y. Mizutani, A. Staker & B. Sullivan

Contributors: Y. Mizutani, A. Staker & B. Sullivan

Source: ORCID
Added: August 6, 2022

2021 chapter

Secondary Structure Ensemble Analysis via Community Detection

In Association for Women in Mathematics Series (Vol. 22, pp. 55–81).

By: H. Du*, M. Ferrari*, C. Heitsch*, F. Hurley n, C. Mennicke n, B. Sullivan*, B. Xu*

Contributors: H. Du*, M. Ferrari*, C. Heitsch*, F. Hurley n, C. Mennicke n, B. Sullivan*, B. Xu*

Source: ORCID
Added: August 6, 2022

2021 article

Parameterized algorithms for identifying gene co-expression modules via weighted clique decomposition

ArXiv. http://www.scopus.com/inward/record.url?eid=2-s2.0-85108789587&partnerID=MN8TOARS

By: M. Cooley, C. Greene, D. Issac, M. Pividori & B. Sullivan

Contributors: M. Cooley, C. Greene, D. Issac, M. Pividori & B. Sullivan

Source: ORCID
Added: August 6, 2022

2021 article

Hardness of the Generalized Coloring Numbers

ArXiv. http://www.scopus.com/inward/record.url?eid=2-s2.0-85121786987&partnerID=MN8TOARS

By: M. Breen-McKay, B. Lavallee & B. Sullivan

Contributors: M. Breen-McKay, B. Lavallee & B. Sullivan

Source: ORCID
Added: August 6, 2022

2021 conference paper

Peer Assessment Rubric Analyzer: An NLP approach to analyzing rubric items for better peer review

12th International Workshop on Interactive Environments and Emerging Technologies for eLearning, 2021 19th International Conference on Information Technology Based Higher Education and Training (ITHET). Presented at the 2021 19th International Conference on Information Technology Based Higher Education and Training (ITHET), Sydney, Australia.

By: M. Rashid n, E. Gehringer n, M. Young n, D. Doshi n, Q. Jia n & Y. Xiao n

Event: 2021 19th International Conference on Information Technology Based Higher Education and Training (ITHET) at Sydney, Australia on November 4-6, 2021

TL;DR: This study focuses on analyzing rubric text to identify whether rubric criteria will induce peer-reviewers to write quality reviews and analyzes 408,104 formative feedback comments based on 3,164 rubrics using natural language processing techniques with advanced neural network methods. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: July 22, 2022

2021 conference paper

Tools for Detecting Plagiarism in Online Exams

American Society for Engineering Virtual Annual Conference. https://peer.asee.org/37915

By: E. Gehringer, A. Menon & G. Wang

Source: ORCID
Added: July 15, 2022

2021 chapter

Narraport: Narrative-Based Interactions and Report Generation with Large Datasets

In Interactive Storytelling (pp. 118–127).

By: C. Potts n & A. Jhala n

Source: ORCID
Added: July 14, 2022

2021 conference paper

ALL-IN-ONE: Multi-Task Learning BERT models for Evaluating Peer Assessments

EDM 2021: 14th International Conference on Educational Data Mining. Presented at the EDM 2021: 14th International Conference on Educational Data Mining.

By: Q. Jia, J. Cui, Y. Xiao, C. Liu, P. Rashid & E. Gehringer

Event: EDM 2021: 14th International Conference on Educational Data Mining on June 29 - July 2, 2021

Sources: NC State University Libraries, ORCID
Added: July 12, 2022

2021 conference paper

Can Students Produce Effective Training Data to Improve Formative Feedback?

2021 IEEE Frontiers in Education Conference (FIE), 1–7.

Event: 2021 IEEE Frontiers in Education Conference (FIE) at Lincoln, NE, USA on October 13-16, 2021

author keywords: Machine learning; active learning; peer assessment; peer review; automated feedback
TL;DR: This full research paper shows how machine learning can improve peer assessment by giving students advice on how to write better quality reviews using a model that gives automated feedback by using labeled data produced by students over a period of several semesters. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 12, 2022

2021 article

Nudging Students Toward Better Software Engineering Behaviors

2021 IEEE/ACM THIRD INTERNATIONAL WORKSHOP ON BOTS IN SOFTWARE ENGINEERING (BOTSE 2021), pp. 11–15.

By: C. Brown n & C. Parnin n

TL;DR: The results show that class-bot, a novel system designed to nudge students to make better choices while working on programming assignments, is beneficial for improving student development behaviors increasing code quality and productivity. (via Semantic Scholar)
Source: Web Of Science
Added: July 11, 2022

2021 article

Explaining Drug-Discovery Hypotheses Using Knowledge-Graph Patterns

2021 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA), pp. 3709–3716.

author keywords: Drug discovery; knowledge discovery; explainable fact checking; link prediction; knowledge graph mining
TL;DR: A scalable automated approach for generating explanations that are modeled after existing biomedical concepts and supplemented with data-supported evaluation metrics is introduced, based on knowledge-graph patterns, which are readily understood by biomedical experts. (via Semantic Scholar)
Source: Web Of Science
Added: July 5, 2022

2021 article

Trustworthy Knowledge Graph Population From Texts for Domain Query Answering

2021 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA), pp. 4590–4599.

By: J. Ao n, S. Dinakaran n, H. Yang n, D. Wright n & R. Chirkova n

author keywords: Text data; populating knowledge graphs; ontology-based information extraction; feature engineering
TL;DR: A scalable domain-independent text-to-KG approach that adapts to specific domains by using domain ontologies, without having to consult external triple repositories is introduced, which builds on the power of neural-based learning models and leverages feature engineering to distinguish ontology-aligned data from generic data in the source texts. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: July 5, 2022

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