Showing 341 - 360 results of 10,931 for search '"software"', query time: 0.07s Refine Results
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    Optimal Topology Management for Software-Defined Networks Minimizing Latency and Using Network Slicing by Andrés Viveros, Pablo Adasme, Ali Dehghan Firoozabadi

    Published 2024-01-01
    “…In this paper, we analyze the problem of managing users from different slices connecting to a software-defined network (SDN). We seek to minimize the propagation latency between switches and controllers as well as between controllers themselves. …”
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    Research and Software Design of an Φ-OTDR-Based Optical Fiber Vibration Recognition Algorithm by Bernard Marie Tabi Fouda, Dezhi Han, Bowen An, Xiangzhi Chen

    Published 2020-01-01
    “…The experimental simulation results show that the monitoring system software can intelligently display the data collected in real time, which demonstrates that the proposed method is effective and reliable in identifying and classifying accurately the types of events. …”
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    Qualitative modeling and analysis of attack surface for process multi-variant execution software system by Fukang XING, Zheng ZHANG, Ran SUI, Sheng QU, Xinsheng JI

    Published 2022-10-01
    “…Attack surface is an important index to measure security of software system.The general attack surface model is based on the I/O automata model to model the software system, which generally uses a non-redundant architecture and it is difficult to apply to heterogeneous redundant system architectures such as multi variant systems.Manadhatad et al.proposed a method to measure the attack surface in a dissimilar redundancy system.However, the voting granularity and voting method of the system architecture adopted by Manadhatad are different from those of the multi-variant system, which cannot accurately measure the attack surface of the multi variant system.Therefore, based on the traditional attack surface model, combined with the characteristics of heterogeneous redundant architecture of multi variant systems, the traditional attack surface model was extended and the attack surface model of multivariant systems was constructed.The attack surface of the multi variant system was represented in a formal way, and the traditional attack surface model was improved according to the voting mechanism of the multi variant system at the exit point of the system, so that it can explain the phenomenon that the attack surface of the multi variant system shrinks.Through this modeling method, the change of the attack surface of the multi variant system adopting the multi variant architecture can be explained in the running process.Then, two groups of software systems with multi variant execution architecture were used as analyzing examples.The attack surface of the software systems with the same functions as those without multi variant architecture were compared and analyzed in two situations of being attacked and not being attacked, reflecting the changes of the multi variant system in the attack surface.Combining the attack surface theory and the characteristics of the multi variant execution system, an attack surface modeling method for the multi variant execution system was proposed.At present, the changes of the attack surface of the multi variant execution system can be qualitatively analyzed.In-depth research in the quantitative analysis of the attack surface of the multi variant execution system will be continually conducted.…”
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    Investigating the Ability of R Software to Determine Drought - Case Study: South Khorasan Province by Nafise Izadi, Hossein Khozeymeh Nezhad, Mostafa yaghoob Zadeh, Mohamad Fouladi Nasrabad

    Published 2023-09-01
    “…According to the review of the available data, the statistical period of 31 years (1990-2020 AD) was chosen as the statistical period of the research. R software is one of the software that is very useful for statistical analysis and has libraries for calculations in different basins. …”
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    Modeling Handover Signaling Messages in OpenFlow-Based Mobile Software-Defined Networks by Modhawi Alotaibi, Ahmed Helmy, Amiya Nayak

    Published 2018-01-01
    “…The software-defined networking (SDN) paradigm has become essential in tackling several issues and challenges in conventional networking, especially in mobile/cellular networks. …”
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