Works Published in 2023

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Displaying works 221 - 233 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 journal article

Automatic modelling and verification of AUTOSAR architectures?

JOURNAL OF SYSTEMS AND SOFTWARE, 201.

author keywords: Vehicle electronic system; AUTOSAR; Formal modelling; Timed automata; Verification
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science
Added: March 12, 2023

2023 journal article

Survey: Exploiting Data Redundancy for Optimization of Deep Learning

ACM COMPUTING SURVEYS, 55(10).

author keywords: Data redundancy; representation redundancy; deep neural network; convolutional neural network; transformer
TL;DR: This article surveys hundreds of recent papers on data redundancy, introduces a novel taxonomy to put the various techniques into a single categorization framework, and offers a comprehensive description of the main methods used for exploiting data redundancy in improving multiple kinds of DNNs on data. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: March 6, 2023

2023 journal article

Early prediction of student knowledge in game-based learning with distributed representations of assessment questions

BRITISH JOURNAL OF EDUCATIONAL TECHNOLOGY, 54(1), 40–57.

author keywords: game-based learning; natural language processing; predictive student modelling
TL;DR: This work investigates a predictive student modelling approach that leverages the natural language text of the post-gameplay content knowledge questions and theText of the possible answer choices for early prediction of fine-grained individual student performance in game-based learning environments. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 6, 2023

2023 article

Do Intentions to Persist Predict Short-Term Computing Course Enrollments? A Scale Development, Validation, and Reliability Analysis

PROCEEDINGS OF THE 54TH ACM TECHNICAL SYMPOSIUM ON COMPUTER SCIENCE EDUCATION, VOL 1, SIGCSE 2023, pp. 1062–1068.

author keywords: Persistence; enrollment; validated scale; introductory computer science
TL;DR: A scale to measure intentions to persist in computing is developed and validated, and its use in predicting actual persistence as defined by enrolling in another computer science course within two semesters is demonstrated. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 4, 2023

2023 article

Analysis of Novices' Web-Based Help-Seeking Behavior While Programming

PROCEEDINGS OF THE 54TH ACM TECHNICAL SYMPOSIUM ON COMPUTER SCIENCE EDUCATION, VOL 1, SIGCSE 2023, pp. 945–951.

By: J. Skripchuk n, N. Bennett n, J. Zheng, E. Li n & T. Price n

author keywords: CS education; help-seeking; web-search; novice programming
TL;DR: It is suggested that novices use a variety of web-search strategies -- some quite unexpected -- with varying degrees of success, suggesting that web search can be a challenging skill for novice programmers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 4, 2023

2023 journal article

(Re)Use of Research Results (Is Rampant)

COMMUNICATIONS OF THE ACM, 66(2), 75–81.

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: February 27, 2023

2023 conference paper

Multimodal Predictive Student Modeling with Multi-Task Transfer Learning

Emerson, A., Min, W., Rowe, J., Azevedo, R., & Lester, J. (2023, March 13).

TL;DR: This work investigates a multimodal, multi-task predictive student modeling framework for game-based learning environments and investigates the ability to use information learned from one source dataset to improve models based on another target dataset (i.e., transfer learning using pre-trained models). (via Semantic Scholar)
Source: ORCID
Added: February 22, 2023

2023 article

Understanding dynamics of polarization via multiagent social simulation

Haque, A., Ajmeri, N., & Singh, M. P. (2023, January 21). AI & SOCIETY, Vol. 1.

By: A. Haque n, N. Ajmeri* & M. Singh n

author keywords: Echo chambers; Selective exposure; User tolerance; Social networks
TL;DR: This work designs a social simulation to analyze how content sharing affects user satisfaction and polarization in a social network and adopts Social Judgment Theory to operationalize attitude shift and model user behavior. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 13, 2023

2023 journal article

Wasabi: A Conceptual Model for Trustworthy Artificial Intelligence

COMPUTER, 56(2), 20–28.

By: A. Singh & M. Singh n

author keywords: Adaptation models; Ethics; Computational modeling; Artificial intelligence
TL;DR: Wasabi, a novel conceptual model for trustworthy AI based on an adaptation of the well-known ability–benevolence–integrity model of trust to trustworthiness, is proposed. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 11, 2023

2023 journal article

Resisting Multiple Advanced Persistent Threats via Hypergame-Theoretic Defensive Deception

IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, 20(3), 3816–3830.

author keywords: Defensive deception; hypergame theory; expected utility; beliefs; advanced persistent threat; Hyper Nash Equilibrium
TL;DR: An attack-defense hypergame where multiple advanced persistent threat attackers and a single defender play a repeated game with different perceptions, and the DD strategies showed their highest advantages when the hypergame and machine learning are considered in terms of reduced false positives and negatives of the NIDS, system lifetime, and players’ perceived uncertainties and utilities. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 8, 2023

2023 journal article

TC-DTW: Accelerating multivariate dynamic time warping through triangle inequality and point clustering

INFORMATION SCIENCES, 621, 611–626.

By: D. Shen* & M. Chi n

TL;DR: A solution that, for the first time, consistently outperforms the classic multivariate DTW algorithm across dataset sizes, series lengths, data dimensions, temporal window sizes, and machines is presented. (via Semantic Scholar)
Source: Web Of Science
Added: January 17, 2023

2023 journal article

iSnap: Evolution and Evaluation of a Data-Driven Hint System for Block-Based Programming

IEEE TRANSACTIONS ON LEARNING TECHNOLOGIES, 16(3), 399–413.

By: S. Marwan n & T. Price n

author keywords: Block-based programming; data-driven hints; next-step hints
TL;DR: Improvements to iSnap are described, including its “enhanced” next-step hints with three design features: textual explanations, self-explanation prompts, and an adaptive hint display, which found students who received the enhanced hints perform better on in-class assignments and have higher programming efficiency in homework assignments than those who did not receive hints. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: November 22, 2022

2023 journal article

Moral and social ramifications of autonomous vehicles: a qualitative study of the perceptions of professional drivers

Behaviour & Information Technology.

author keywords: Autonomous vehicles; interviews; drivers; artificial intelligence; socioeconomic justice
TL;DR: It is found that although drivers agree that AVs will significantly impact future transportation systems, they are apprehensive about the prospects of reskilling for other jobs and want their employers to be straightforward in how the introduction ofAVs will affect them. (via Semantic Scholar)
Source: ORCID
Added: May 15, 2022

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