Works Published in 2023

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Displaying works 61 - 80 of 233 in total

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

2023 article

Investigating Interracial Pair Coordination During Remote Pair Programming

2023 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING, VL/HCC, pp. 260–262.

By: S. Mason n & S. Kuttal n

author keywords: Remote pair programming; race; coordination; leadership styles
TL;DR: This work recruited 12 professional developers and investigated how same-and mixed-race pairs (Black-White) coordinated during remote pair programming interactions, revealing that Black developers in mixed- race pairs were more democratic while in same-race paired were more authoritative. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: January 29, 2024

2023 article

Exploring Novices' Struggle and Progress during Programming through Data-Driven Detectors and Think-Aloud Protocols

2023 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING, VL/HCC, pp. 179–183.

By: B. Tabarsi n, H. Reichert n, R. Qualls*, T. Price n & T. Barnes n

author keywords: CS Education; Struggle; Novice Programming; Detection Systems
TL;DR: This work conducted a think-aloud study with five high-school students to investigate the automatic detection of progressing and struggling moments using a detector algorithm (SPD), and explored the extent to which the SPD-identified moments of struggle aligned with expert- identified moments based on novices' verbalized thoughts and programming actions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 29, 2024

2023 article

Comparing Foraging Behavior Across Code Hosting and Q&A Platforms through a Gender Lens

2023 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING, VL/HCC, pp. 235–238.

By: S. Leon n, M. Tamanna n & S. Kuttal n

author keywords: Information Foraging Theory; GitHub; StackOverflow; Gender; Qualitative Analysis
TL;DR: This study compares the information foraging behavior of developers on two prominent platforms, StackOverflow and GitHub, which are widely used for code hosting and question and answer purposes, and reveals contrasting patterns, with women spending 30% more time and utilizing 21.24% more cues on GitHub, while men utilized 55% moreTime and 19.7%More cues on Stack overflow. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: January 29, 2024

2023 article

The Devil is in the Tails: How Long-Tailed Code Distributions Impact Large Language Models

2023 38TH IEEE/ACM INTERNATIONAL CONFERENCE ON AUTOMATED SOFTWARE ENGINEERING, ASE, pp. 40–52.

By: X. Zhou*, K. Kim*, B. Xu n, J. Liu*, D. Han* & D. Lo*

TL;DR: An exploratory study on the distribution of SE data found that such data usually follows a skewed distribution where a small number of classes have an extensive collection of samples, while a large number of Classes have very few samples, which has a substantial impact on the effectiveness of LLMs for code. (via Semantic Scholar)
Source: Web Of Science
Added: January 29, 2024

2023 article

BitGNN: Unleashing the Performance Potential of Binary Graph Neural Networks on GPUs

PROCEEDINGS OF THE 37TH INTERNATIONAL CONFERENCE ON SUPERCOMPUTING, ACM ICS 2023, pp. 264–276.

author keywords: graph neural networks; binarized GNN; bit manipulation; GPU; sparse matrix
TL;DR: This work redesigns thebinary GNN inference backend from the efficiency perspective by proposing a series of abstractions and techniques to map binary GNNs and their computations best to fit the nature of bit manipulations on GPUs. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 29, 2024

2023 conference paper

Q-learning Based Simulation Tool for Studying Effectiveness of Dynamic Application of Fertilizer on Crop Productivity

Mei, Z., Vatsavai, R., & Chirkova, R. (2023, November 13).

TL;DR: This work proposes a simple Q-learning-based simulation tool for studying the dynamic application of fertilizer and shows that the approach is computationally efficient while matching or performing better than other approaches. (via Semantic Scholar)
Source: ORCID
Added: January 26, 2024

2023 journal article

Unfairness Is Everywhere, so What to Do? An Interview With Jeanna Matthews

IEEE SOFTWARE, 40(6), 135–138.

author keywords: Sociology; Legislation; Oral communication; Software; Software measurement; Statistics; Interviews
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 25, 2024

2023 journal article

A Tale of Two Cities: Data and Configuration Variances in Robust Deep Learning

IEEE INTERNET COMPUTING, 27(6), 13–20.

By: G. Zhang*, J. Sun*, F. Xu, Y. Sui*, H. Bandara*, S. Chen*, T. Menzies n

author keywords: Robustness; Data models; Perturbation methods; Training; Mathematical models; Forecasting; Predictive models
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 25, 2024

2023 conference paper

Do Software Security Practices Yield Fewer Vulnerabilities?

By: N. Zahan*, S. Shohan, D. Harris & L. Williams

Source: ORCID
Added: January 22, 2024

2023 article

Improving Realistic Worst-Case Performance of NVCiM DNN Accelerators through Training with Right-Censored Gaussian Noise

2023 IEEE/ACM INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN, ICCAD.

TL;DR: It is shown that surprisinglyGaussian noise is not the best option, contrary to what has been taken for granted in the literature, and a right-censored Gaussian noise significantly improves the k-th percentile performance of DNNs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: January 16, 2024

2023 journal article

Toward Fast and Energy-Efficient Access to Cloudlets in Hostile Environments

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 22(11), 8320–8335.

By: J. Wang*, S. Pambudi n, W. Wang n & C. Wang n

author keywords: Cloud access; mobile ad-hoc network (MANET); performance evaluation
TL;DR: A packet mobility model is established that allows CAD and energy consumption to be analyzed as a function of the initial device-cloudlet distance, and it is found that the expected CAD scales either linearly or quadratically under distinct types of packet mobility. (via Semantic Scholar)
Source: Web Of Science
Added: January 16, 2024

2023 article

MetaMorphosis: Task-oriented Privacy Cognizant Feature Generation for Multi-task Learning

PROCEEDINGS 8TH ACM/IEEE CONFERENCE ON INTERNET OF THINGS DESIGN AND IMPLEMENTATION, IOTDI 2023, pp. 288–300.

author keywords: Multi-task learning; neural networks; collaborative intelligence; differential privacy; task privacy
TL;DR: A novel deep learning-based privacy-cognizant feature generation process called “MetaMorphosis” is proposed that outperforms recent adversarial learning and universal feature generation methods by guaranteeing privacy requirements in an efficient way for image and video analytics. (via Semantic Scholar)
Source: Web Of Science
Added: January 16, 2024

2023 journal article

Wearable Motion Capture: Reconstructing and Predicting 3D Human Poses From Wearable Sensors

IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 27(11), 5345–5356.

author keywords: 3D pose reconstruction; 3d pose prediction; recurrent neural network; wearable sensing
TL;DR: The proposed AttRNet shows high accuracy on the new lower-limb WearableMotionCapture dataset, and it also outperforms the state-of-the-art methods on two public full-body pose datasets: DIP-IMU and TotalCaputre. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 16, 2024

2023 article

Project-Based Software Engineering Curriculum for Secondary Students

PROCEEDINGS OF THE 18TH WIPSCE CONFERENCE IN PRIMARY AND SECONDARY COMPUTING EDUCATION RESEARCH, WIPSCE 2023.

author keywords: software engineering education; K-12; K-12 computer science education; project-based learning pegadogy
TL;DR: The lessons learned from this experience report suggest that PBL pedagogical can increase student engagement when teaching CS concepts, and this pedagogy provides detail and structure for future secondary SE curriculum implementations to support educators in the classroom. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 16, 2024

2023 conference paper

ARGUS: A Framework for Staged Static Taint Analysis of GitHub Workflows and Actions

Proceedings of the USENIX Security Symposium, 6983–7000. https://www.usenix.org/conference/usenixsecurity23/presentation/muralee

By: S. Muralee, I. Koishybayev, A. Nahapetyan, G. Tystahl, B. Reaves, A. Bianchi, W. Enck, A. Kapravelos, A. Machiry

Event: USENIX Security Symposium at Anaheim, CA

Source: NC State University Libraries
Added: January 13, 2024

2023 journal article

Forecasting global spread of invasive pests and pathogens through international trade

ECOSPHERE, 14(12).

author keywords: biological invasions; bridgehead effects; international trade; iterative forecasting; network model; plant pests and pathogens
Sources: Web Of Science, NC State University Libraries
Added: January 8, 2024

2023 article

Harmonization-guided deep residual network for imputing under clouds with multi-sensor satellite imagery

PROCEEDINGS OF 2023 18TH INTERNATIONAL SYMPOSIUM ON SPATIAL AND TEMPORAL DATA, SSTD 2023, pp. 151–160.

By: X. Yang n, Y. Zhao n & R. Vatsavai n

author keywords: Neural Networks; Imputation; Remote Sensing; Multi-sensor; Knowledge-guided ML
TL;DR: This work presents a knowledge-guided harmonization model that maps the reflectance response from one satellite collection to another based on the spectral distribution of the cloud-free pixels, and presents a novel harmonization-guided residual network to impute the areas under clouds. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 8, 2024

2023 journal article

Software Bills of Materials Are Required. Are We There Yet?

IEEE Security & Privacy, 21(2), 82–88.

By: N. Zahan n, E. Lin n, M. Tamanna n, W. Enck n & L. Williams n

TL;DR: The top five benefits and challenges of adopting software bill of materials (SBOM) are outlined, identified by reviewing 200 Internet articles. (via Semantic Scholar)
Source: ORCID
Added: January 2, 2024

2023 journal article

PolyScope: Multi-Policy Access Control Analysis to Triage Android Scoped Storage

IEEE Transactions on Dependable and Secure Computing.

By: Y. Lee*, H. Chen*, W. Enck n, H. Vijayakumar*, N. Li*, Z. Qian*, G. Petracca*, T. Jaeger*

UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: ORCID
Added: January 2, 2024

2023 conference paper

MSNetViews: Geographically Distributed Management of Enterprise Network Security Policy

Proceedings of the 28th ACM Symposium on Access Control Models and Technologies, 121–132.

By: I. Anjum n, J. Sokal*, H. Rehman n, B. Weintraub*, E. Leba*, W. Enck n, C. Nita-Rotaru*, B. Reaves n

TL;DR: MSNetViews is presented, which extends a single, globally-defined and managed, enterprise network security policy to many geographically distributed sites and shows that for an enterprise with globally distributed sites, the average time for policy state to settle after a user roams to a new site is well below two seconds. (via Semantic Scholar)
Source: ORCID
Added: January 2, 2024

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