Cyber-Physical systems(CPS)comprise interactive computation,networking,and physical *** integrative environment of CPS enables the smart systems to be aware of the surrounding physical *** systems,such as smart health...
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Cyber-Physical systems(CPS)comprise interactive computation,networking,and physical *** integrative environment of CPS enables the smart systems to be aware of the surrounding physical *** systems,such as smart health care systems,smart homes,smart transportation,and smart cities,are made up of complex and dynamic *** components integration development approach should be based on the divide and conquer *** way multiple interactive components can reduce the development complexity *** reusability enhances efficiency and consistency in CPS,encapsulation of component functionalities and a well-designed user interface is vital for the better end-user’s Quality of Experience(QoE).Thus,incorrect interaction of interfaces in the cyber-physical system causes system ***,interface failures occur due to false,and ambiguous requirements analysis and ***,to resolve this issue semantic analysis is required for different stakeholders’viewpoint analysis during requirement specification and components *** work proposes a framework to improve the CPS component integration process,starting from requirement specification to prioritization of components for *** semantic analysis and assessing the reusability of specifications,the framework uses text mining and case-based reasoning *** framework has been tested experimentally,and the results show a significant reduction in ambiguity,redundancy,and irrelevancy,as well as increasing accuracy of interface interactions,component selection,and higher user satisfaction.
In order to improve the quality of decisions, companies are trying to find solutions for better supervision during the progress of the projects. Dolf Technologies is a business located in Saudi Arabia with their headq...
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In this paper, we investigate Non-Terrestrial Network (NTN)-empowered Multi-access Edge Computing (MEC) systems for emerging applications like telemedicine, industrial automation, and augmented reality, which demand s...
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The ability to elicit informationsystems requirements is a necessary learning objective for students in a contemporary informationsystems curriculum, and is a skill vital to their careers. Common challenges in teach...
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This paper investigated the predictive capabilities of three decision tree models for IoT botnet attack prediction using packet information while minimizing the number of predictors. The study employed three decision ...
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Telemarketing is a well-established marketing approach to offering products and services to prospective *** effectiveness of such an approach,however,is highly dependent on the selection of the appropriate consumer ba...
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Telemarketing is a well-established marketing approach to offering products and services to prospective *** effectiveness of such an approach,however,is highly dependent on the selection of the appropriate consumer base,as reaching uninterested customers will induce annoyance and consume costly enterprise resources in vain while missing interested *** introduction of business intelligence and machine learning models can positively influence the decision-making process by predicting the potential customer base,and the existing literature in this direction shows promising ***,the selection of influential features and the construction of effective learning models for improved performance remain a ***,from the modelling perspective,the class imbalance nature of the training data,where samples with unsuccessful outcomes highly outnumber successful ones,further compounds the problem by creating biased and inaccurate ***,customer preferences are likely to change over time due to various reasons,and/or a fresh group of customers may be targeted for a new product or service,necessitating model retraining which is not addressed at all in existing works.A major challenge in model retraining is maintaining a balance between stability(retaining older knowledge)and plasticity(being receptive to new information).To address the above issues,this paper proposes an ensemble machine learning model with feature selection and oversampling techniques to identify potential customers more accurately.A novel online learning method is proposed for model retraining when new samples are available over *** newly introduced method equips the proposed approach to deal with dynamic data,leading to improved readiness of the proposed model for practical adoption,and is a highly useful addition to the *** experiments with real-world data show that the proposed approach achieves excellent results in all cases(e.g.,98.6
This Three-Volume-Set constitutes the refereed proceedings of the SecondInternational Conference on Software Engineering and computersystems,ICSECS 2011, held in Kuantan, Malaysia, in June 2011.The 190 revised full p...
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ISBN:
(数字)9783642221910
ISBN:
(纸本)9783642221903
This Three-Volume-Set constitutes the refereed proceedings of the Second
International Conference on Software Engineering and computersystems,
ICSECS 2011, held in Kuantan, Malaysia, in June 2011.
The 190 revised full papers presented together with invited papers in
the three volumes were carefully reviewed and selected from numerous
submissions. The papers are organized in topical sections on software
engineering; network; bioinformatics and e-health; biometrics
technologies; Web engineering; neural network; parallel and distributed
e-learning; ontology; image processing; information and data management;
engineering; software security; graphics and multimedia; databases;
algorithms; signal processing; software design/testing; e- technology;
ad hoc networks; social networks; software process modeling;
miscellaneous topics in software engineering and computersystems.
This article presents a conceptual framework for systems integration in the area of computing systems. The framework identifies a hierarchical structure of concepts and methods that allows us to discuss the different ...
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The field conditions inside a vibrating intrinsic reverberation chamber (VIRC) are examined. By the use of the Finite Difference Time Domain (FDTD) method,the field strength in the VIRC is calculated,and an investigat...
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The field conditions inside a vibrating intrinsic reverberation chamber (VIRC) are examined. By the use of the Finite Difference Time Domain (FDTD) method,the field strength in the VIRC is calculated,and an investigation of the field uniformity and the field distribution is performed. The modes inside the cavity are excited by applying an appropriately modulated waveform on a dipoles gap. The use of this kind of waveform enables the study of the field conditions over a wide frequency range. On the contrary,an implementation of the field excitation with an unmodulated carrier would require a simulation of the FDTD method at each frequency of interest. Thus,a considerable reduction in the simulation time is achieved. The results presented,describing the field behavior inside the enclosure,agree with theory to a high degree.
Implementing production of XML documents is a rarely discussed topic in academic literature even though it is an important issue in many contemporary organizations. This paper describes findings from three case organi...
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