Works Published in 2023
Displaying works 201 - 220 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 conference paper
DrGPU: A Top-Down Profiler for GPU Applications
Hao, Y., Jain, N., Wijngaart, R. V., Saxena, N., Fan, Y., & Liu, X. (2023, April 15).
TL;DR:
DrGPU is developed, a novel profiler that performs top-down analysis to guide GPU code optimization and leverages hardware performance counters available in commodity GPUs to quantify stall cycles, decompose them into various stall reasons, pinpoint root causes, and provide intuitive optimization guidance.
(via Semantic Scholar)
dl.acm.org (publisher PDF)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: April 19, 2023
2023 journal article
Developing a Construction Domain-Specific Artificial Intelligence Language Model for NCDOT's CLEAR Program to Promote Organizational Innovation and Institutional Knowledge
JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 37(3).
author keywords: Natural language processing; Knowledge management; Lessons learned; Neural language model; Construction industry
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 11, 2023
2023 journal article
Using RF Signals to Generate Indoor Maps
ACM TRANSACTIONS ON SENSOR NETWORKS, 19(1).
author keywords: RF maps; radar; through wall mapping; indoor mapping
TL;DR:
This article proposes RFMap, which generates fully connected maps, and does not require the measurement setup to be moved along the sides of the buildings, and trains a deep generative adversarial network (GAN) to intelligently predict the missing information.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
11. Sustainable Cities and Communities
(OpenAlex)
Source: Web Of Science
Added: April 11, 2023
2023 journal article
Accelerating matrix-centric graph processing on GPUs through bit-level optimizations
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 177, 53–67.
author keywords: GraphBLAS; Bit manipulation; GPU; Sparse matrix; Deep reinforcement learning
Sources: Web Of Science, NC State University Libraries
Added: April 11, 2023
2023 journal article
Acoustic correlates of prominence in Kala Lizu (Tibeto-Burman)
JOURNAL OF CHINESE LINGUISTICS, 51(1), 101–146.
author keywords: Prosodic; prominence; Stress; Tone; Lizu; Tibeto-Burman
Source: Web Of Science
Added: April 11, 2023
2023 article
Time-aware deep reinforcement learning with multi-temporal abstraction
Kim, Y. J., & Chi, M. (2023, March 25). APPLIED INTELLIGENCE.
author keywords: Time-aware; Temporal abstraction; Deep reinforcement learning; Irregular time series; RL for real-world applications; Nuclear reactor control; Sepsis treatment
TL;DR:
T-MTA significantly outperforms competing baseline frameworks, including a standalone Time-aware DRL framework, MTAs, and the original DRL methods without considering either type of temporal aspect, especially when partially observable environments are involved and the range of time intervals is large.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions
(OpenAlex)
Source: Web Of Science
Added: April 11, 2023
2023 article
Leveraging Game Design Activities for Middle Grades AI Education in Rural Communities
PROCEEDINGS OF THE 18TH INTERNATIONAL CONFERENCE ON THE FOUNDATIONS OF DIGITAL GAMES, FDG 2023.
author keywords: artificial intelligence; digital games; middle grades students
TL;DR:
How to introduce rural middle grades students to foundational AI concepts through digital game design activities is explored, finding students’ awareness and understanding of AI varied significantly, whereas teachers had limited knowledge of AI.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 11, 2023
2023 journal article
Automated Translation of Functional Big Data similar to eries to SQL
PROCEEDINGS OF THE ACM ON PROGRAMMING LANGUAGES-PACMPL, 7(OOPSLA).
author keywords: program synthesis; source-to-source compiler; query optimization
TL;DR:
Results show that (1) most RDD queries can be translated to SQL, (2) the tool is very effective at automating this translation, and (3) performing this translation offers significant performance benefits.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 8, 2023
2023 article
Scheduling IDK classifiers with arbitrary dependences to minimize the expected time to successful classification
Abdelzaher, T., Agrawal, K., Baruah, S., Burns, A., Davis, R. I. I., Guo, Z., & Hu, Y. (2023, March 13). REAL-TIME SYSTEMS, Vol. 3.
author keywords: Real-time; Classifiers; Optimal ordering; DNN; Arbitrary dependences
TL;DR:
Optimal algorithms are developed for sequentially ordering IDK classifiers into an IDK cascade, such that the expected duration to successfully classify an input is minimized, optionally subject to a latency constraint on the worst-case overall execution duration of the IDK cascade.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 4, 2023
2023 journal article
Enhanced Machine Learning Sketches for Network Measurements
IEEE TRANSACTIONS ON COMPUTERS, 72(4), 957–970.
author keywords: Machine learning; Measurement; Machine learning algorithms; Hash functions; Frequency modulation; Estimation; Recording; Network measurements; sketch; machine learning
TL;DR:
This work proposes the idea of using machine learning to improve the accuracy of sketches, and proposes a generic machine learning framework to reduce the dependence of accuracy of sketching techniques on network traffic characteristics.
(via Semantic Scholar)
Source: Web Of Science
Added: April 4, 2023
2023 journal article
Ranked Document Retrieval in External Memory
ACM TRANSACTIONS ON ALGORITHMS, 19(1).
author keywords: Data structures; text indexing; external memory
TL;DR:
To handle sorted top-k document retrieval, an O(n log (d/B) space data structure with optimal query cost is presented and answered in the unsorted order of relevance.
(via Semantic Scholar)
Source: Web Of Science
Added: April 4, 2023
2023 journal article
Trustworthy AI: A Computational Perspective
ACM Transactions on Intelligent Systems and Technology.
TL;DR:
A comprehensive appraisal of trustworthy AI from a computational perspective to help readers understand the latest technologies for achieving trustworthy AI and focuses on six of the most crucial dimensions.
(via Semantic Scholar)
Source: ORCID
Added: April 3, 2023
2023 article
A multi-level growth modeling approach to measuring learner attention with metacognitive pedagogical agents
Wiedbusch, M., Lester, J., & Azevedo, R. (2023, March 3). METACOGNITION AND LEARNING.
author keywords: Pedagogical agents; Metacognition; Affect detection and recognition; Individual differences; Multilevel methods; Science learning
TL;DR:
Results suggest that learners attend to pedagogical agents less over time, but this rate of change is weaker when an agent is providing an expression that is congruent with the ground truth of the environment, and design implications of these findings for technology-based learning environments are discussed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: Web Of Science
Added: March 27, 2023
2023 journal article
An expert system for redesigning software for cloud applications
EXPERT SYSTEMS WITH APPLICATIONS, 219.
Contributors: R. Yedida n , R. Krishna, A. Kalia, T. Menzies n , J. Xiao & M. Vukovic
author keywords: Software engineering; Microservices; Deep learning; Hyper-parameter optimization; Refactoring
TL;DR:
This paper proposes DEEPLY, a new algorithm that extends the CO-GCN deep learning partition generator with a novel loss function and some hyper-parameter optimization, and generally outperforms prior work across multiple datasets and goals.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 27, 2023
2023 journal article
Precise Mixed-Criticality Scheduling on Varying-Speed Multiprocessors
IEEE Transactions on Computers.
TL;DR:
This paper proposes three novel scheduling algorithms that are based on virtual-deadline and fluid-scheduling approaches and proves the correctness of the proposed algorithms through schedulability analysis and also presents their theoretical effectiveness via speedup bounds and approximation factor calculations.
(via Semantic Scholar)
Source: ORCID
Added: March 26, 2023
2023 journal article
Curvature Weighted Decimation: A Novel, Curvature-Based Approach to Improved Lidar Point Decimation of Terrain Surfaces
Geomatics.
TL;DR:
A novel approach to improve decimation, thereby reducing the total count of ground points in a Lidar dataset while retaining more accuracy than Random Decimation, which improves efficiency of downstream processes while maintaining output quality nearer to the undecimated dataset.
(via Semantic Scholar)
Source: ORCID
Added: March 24, 2023
2023 journal article
Toward an Ethical Framework for Smart Cities and the Internet of Things
IEEE INTERNET COMPUTING, 27(2), 51–56.
author keywords: Ethics; Smart cities; Government; Regulation; Internet of Things; Business
TL;DR:
A sociotechnical view of smart cities is introduced and it is shown how it may be profitably mapped to the moral foundation theory to provide a comprehensive ethical framework.
(via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 23, 2023
2023 report
FENDI: High-Fidelity Entanglement Distribution in the Quantum Internet
(ArXiv Preprint No. 2301.08269).
Sources: NC State University Libraries, NC State University Libraries
Added: March 18, 2023
2023 journal article
Towards Anonymous yet Accountable Authentication for Public Wi-Fi Hotspot Access with Permissionless Blockchains
IEEE Transactions on Vehicular Technology, 72(3), 3904–3913.
author keywords: Authentication; Blockchains; Wireless fidelity; Bitcoin; Blocklists; Encryption; Protocols; authentication
TL;DR:
This paper design and implement an access authentication scheme to simultaneously and efficiently provide anonymity and accountability without relying on any trusted third party by utilizing a permissionless blockchain (e.g., Bitcoin or Ethereum) and Intel SGX and the anti-double-spending property of the Bitcoin blockchain.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions
(OpenAlex)
Sources: Crossref, NC State University Libraries, Web Of Science
Added: March 16, 2023
2023 journal article
Measuring qubit stability in a gate-based NISQ hardware processor
QUANTUM INFORMATION PROCESSING, 22(2).
author keywords: Analysis of qubit stability; Cycle Benchmarking protocol; Quantum Capacity; Transverse-field Ising model
TL;DR:
Through a detailed set of measurements, this paper identifies inter-day and intra-day qubit calibration drift and the impacts of quantum circuit placement on groups of qubits in different physical locations on the processor.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: March 13, 2023
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