this paper studies the method and implementation steps of software cost measurement. based on function point analysis, a ship task management system is taked as an example to explore the application of software cost m...
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Studies about maintenance effort estimation of open-source software have investigated the impact of single instance selection on the performance machine learning techniques. However, Ensemble of Instance Selection (EI...
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the scheduling problem of deadlock-prone flexible manufacturing systems (FMSs) subject to no-wait constraints is widespread in industrial production. Intricate constraints make it challenging to search optimal solutio...
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ISBN:
(纸本)9798350322514
the scheduling problem of deadlock-prone flexible manufacturing systems (FMSs) subject to no-wait constraints is widespread in industrial production. Intricate constraints make it challenging to search optimal solutions with criteria of minimal makespan. the quality of a heuristic function largely determines the performance and efficiency of a heuristic search algorithm. based on a place-timed Petri net (PN) model, a novel heuristic function is developed and used in the A-star (A*) algorithm. Since it considers the deadlock-free and no-wait constraints, it owns stronger ability in choosing promising vertexes. Computational results demonstrate its superiority over the state-of-the art ones.
Unlike most popular mobile cross-platform development frameworks, transpilers promise maintainable code bases that are independent of the continued life of the development tools used. As more and more transpiler proje...
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ISBN:
(纸本)9781450393010
Unlike most popular mobile cross-platform development frameworks, transpilers promise maintainable code bases that are independent of the continued life of the development tools used. As more and more transpiler projects using the native programming languages Kotlin (Android) and Swift (iOS) were presented in recent years, this paper provides an overview of the language coverage of three representative transpilers, Gryphon (Swift-to-Kotlin), Kotlift (Kotlin-to-Swift), and SequalsK (both directions). For the test cases based on the overview chapters of the Swift and Kotlin documentation, good results were obtained in terms of functionality and readability of the output code for Gryphon and SequalsK. Although some shortcomings are visible in all transpilers, Kotlift is classified as a less mature project.
Withthe increase of software scale and complexity, software defect detection has become a key link in ensuring software quality and system security. Traditional software defect detection methods often rely on static ...
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Withthe rapid development of intelligentization and servitization in the manufacturing industry, higher demands are being placed on the maintenance of industrial products. As an information medium, knowledge graphs c...
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In rapidly changing digital world, data has become one of the cornerstones of modern life. the amount of data is increasing exponentially and is an indispensable resource for businesses. However, the fact that data ha...
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the distribution of electric vehicle charging load is random in time and space. the commercial center is located in the core of the city, the range of electric powered motors is large, and the influencing elements are...
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this paper presents the generic model of a student engineering organization. the model consists of the optimal structure and processes of the organization. Results of the research are based on the analysis of the expe...
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Nowadays cyberattacks are become a very serious problem in Networking, online transactions, and everywhere. So the complexity of network infrastructures has given serious difficulties for network security in recent ye...
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