This paper endeavors to advance the prediction of Fiber Bragg Grating (FBG) sensor signals using data-driven edge computing, thereby extending the utility of data exchange-based edge computing within sensor networks. ...
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ISBN:
(纸本)9798400709784
This paper endeavors to advance the prediction of Fiber Bragg Grating (FBG) sensor signals using data-driven edge computing, thereby extending the utility of data exchange-based edge computing within sensor networks. The initial focus entails devising a sensor network system founded on data exchange principles seamlessly applied to a highway construction project. Subsequently, an algorithm is introduced to predict anomaly signals from FBG sensors, mitigating errors stemming from external environmental interferences affecting the sensors. Temperature data from the sensors is then leveraged for multi-depth temperature detection (2 cm, 10 cm, and 20 cm), revealing anomalous temperature readings of 4.8., 1.5., and -0.25.. Results attest to the efficacy of the proposed data exchange-driven edge computing method in FBG sensor signal prediction, demonstrating a true positive rate of 90.22% and a false negative rate of 9.0%. Following data training, the prediction algorithm yields a coefficient of determination of 0.876, emblematic of the successful integration of data exchange-based edge computing into FBG sensor signal prediction. Remarkably, edge computing markedly reduces data transfer latency and alleviates network load, surpassing traditional cloud-based data transfer in processing. Moreover, edge computing showcases exceptional real-time capabilities, facilitating more timely and precise FBG sensor result prediction.
This research paper proposes a curriculum for a five-year academic program with a bachelor's degree (honors) in intelligent systems engineering and softwareengineering and a master's degree in intelligent sys...
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ISBN:
(纸本)9798350361513;9798350372304
This research paper proposes a curriculum for a five-year academic program with a bachelor's degree (honors) in intelligent systems engineering and softwareengineering and a master's degree in intelligent systems engineering and softwareengineering. This program includes courses in data structures, compiler design, operating system design, firmware design, database systems, computer graphics and virtual reality design, static and dynamic website design, development of chatbots and voice assistants, softwareengineering methodology, knowledge-based systems, fuzzy logic, neural networks, evolutionary computation, evolutionary multiojective optimization, machine learning, image processing, computer vision, pattern recognition, voice recognition, natural language processing, data science, control systems, intelligent control systems, robotics, digital signal processing, mathematics, engineering physics, biology, etc. These degrees will allow graduates to have a good understanding of all of the main branches of intelligent systems engineering and softwareengineering as well as other relevant subjects in electrical and computer engineering.
This paper addresses the issue of low parallel efficiency resulting from fixed thread allocation in automatic parallelization compilation technology. The authors employ a genetic algorithm to determine the optimal num...
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A number of technological developments, including those in the areas of artificial intelligence, machine learning, and the internet of things, have contributed to the fast expansion of softwareengineering. It is esse...
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In recent years, the HPC cluster has developed rapidly and has become an important tool to solve large-scale and complex computing problems. However, in a cluster environment, how to efficiently schedule HPC cluster r...
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This paper introduces a machine learning and AI-based system for detecting internal and external irregularities in table eggs, addressing the limitations of current egg sorting machines. By leveraging Internet of Thin...
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Linear systems of equations can be found in various mathematical domains, as well as in the field of machine learning. By employing noisy intermediate-scale quantum devices, variational solvers promise to accelerate f...
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ISBN:
(纸本)9798331541378
Linear systems of equations can be found in various mathematical domains, as well as in the field of machine learning. By employing noisy intermediate-scale quantum devices, variational solvers promise to accelerate finding solutions for large systems. Although there is a wealth of theoretical research on these algorithms, only fragmentary implementations exist. To fill this gap, we have developed the variational-lse-solver framework, which realizes existing approaches in literature, and introduces several enhancements. The user-friendly interface is designed for researchers that work at the abstraction level of identifying and developing end-to-end applications.
Due to the increasing complexity of cloud architectures, automatically tracking and inspecting container packages in Platform-as-a-Service (PaaS) clusters are challenging tasks. This introspection capability, however,...
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ISBN:
(纸本)9798331528690;9798331528706
Due to the increasing complexity of cloud architectures, automatically tracking and inspecting container packages in Platform-as-a-Service (PaaS) clusters are challenging tasks. This introspection capability, however, is critical to identify vulnerable packages and compile an accurate software Bill of Materials (SBOM). Motivated by introspection frameworks focusing on virtual machine (VM) settings and ML methods for software discovery, we design PraxiPaaS as a framework to inspect PaaS container images with a highly scalable ML inference pipeline by scanning file changes during package installations. Our ML pipeline includes a structured collection of word2vec encoders and a corresponding structured ML model to achieve short incremental training time for incorporating additional packages while maintaining a high F1-score in generating the SBOM. Our evaluation shows that our structured ML pipeline provides an exponential drop in incremental training time from 2.8 hours to 8.6s with 32 CPU cores, while maintaining an F1-score of 0.82, compared to the traditional monolithic model design. We deploy a prototype of PraxiPaaS in the New England Research Cloud (NERC) OpenShift cluster and evaluate the inference time comparing structured versus monolithic model design.
In a distributed quantum computation, a large quantum circuit gets sliced into sub -circuits that must be executed at the same time on a quantum computing cluster. The interactions between the sub -circuits are usuall...
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ISBN:
(纸本)9798331541378
In a distributed quantum computation, a large quantum circuit gets sliced into sub -circuits that must be executed at the same time on a quantum computing cluster. The interactions between the sub -circuits are usually defined in terms of non -local gates that require shared entangled pairs and classical communication between different nodes. Assuming that multiple end users submit distributed quantum computing (DQC) jobs to the cluster, an execution management problem arises. This is actually a parallel job scheduling problem, in which a set of jobs of varying processing times need to be scheduled on multiple machines while trying to minimize the length of the schedule. In a previous work, we started investigating the problem considering random circuits and approximating the length of each DQC job with the number of layers of the circuit. In this work, we put forward the study by considering a more realistic model for estimating DQC job lengths and by performing evaluations with circuits of practical interest.
As generative AI is expected to increase global code volumes, the importance of maintainability from a human perspective will become even greater. Various methods have been developed to identify the most important mai...
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ISBN:
(纸本)9798350395693;9798350395686
As generative AI is expected to increase global code volumes, the importance of maintainability from a human perspective will become even greater. Various methods have been developed to identify the most important maintainability issues, including aggregated metrics and advanced Machine Learning (ML) models. This study benchmarks several maintainability prediction approaches, including State-of-the-Art (SotA) ML, SonarQube's Maintainability Rating, CodeScene's Code Health, and Microsoft's Maintainability Index. Our results indicate that CodeScene matches the accuracy of SotA ML and outperforms the average human expert. Importantly, unlike SotA ML, CodeScene also provides end users with actionable code smell details to remedy identified issues. Finally, caution is advised with SonarQube due to its tendency to generate many false positives. Unfortunately, our findings call into question the validity of previous studies that solely relied on SonarQube output for establishing ground truth labels. To improve reliability in future maintainability and technical debt studies, we recommend employing more accurate metrics. Moreover, reevaluating previous findings with Code Health would mitigate this revealed validity threat.
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