Showing 681 - 700 results of 4,920 for search '(source OR sources) optimization (method OR methods)', query time: 0.25s Refine Results
  1. 681
  2. 682

    Synergistic carbon source utilization in Biofloc aquaculture of common carp (Cyprinus carpio): impacts on growth, health, and environmental parameters by Nandini Rai, J. M. Julka, Akshaya Panigrahi, Sofia Priyadarsani Das

    Published 2025-04-01
    “…This study investigated the effects of varying carbon-to-nitrogen ratios, achieved through different combinations of jaggery and corn flour, rice flour, or rice bran, on the growth performance, body composition, histological health, and immune response of common carp (Cyprinus carpio) fingerlings in a BFT system.MethodsA 90-day experiment was conducted using common carp fingerlings, where different groups were fed diets supplemented with jaggery in combination with either corn flour, rice flour, or rice bran, creating varying C:N ratios. …”
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  3. 683

    Initialization Methods for FPGA-Based EMT Simulations by Xin Ma, Xiao-Ping Zhang

    Published 2024-01-01
    “…To accelerate initialization, software-to-hardware algorithm and structure are developed to automate initialization data sources for different topologies. Case study shows Method 2–4 can both initialize successfully on FPGA platform, while Method 4 achieves the best timing and routing performance. …”
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  4. 684
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    The quick crisscross sine cosine algorithm for optimal FACTS placement in uncertain wind integrated scenario based power systems by Sunilkumar P. Agrawal, Pradeep Jangir, Laith Abualigah, Sundaram B. Pandya, Anil Parmar, Absalom E. Ezugwu, Arpita, Aseel Smerat

    Published 2025-03-01
    “…The Quick Crisscross Sine Cosine Algorithm (QCSCA) was developed to address the challenges of solving the Optimal Power Flow (OPF) problem in power systems that integrate renewable energy sources and Flexible AC Transmission Systems (FACTS) devices. …”
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  7. 687

    Software diversification method based on binary rewriting by Benwei HE, Yunfei GUO, Yawen WANG, Qingfeng WANG, Hongchao HU

    Published 2023-04-01
    “…Software diversity is an effective defense against code-reuse attacks, but most existing software diversification technologies are based on source code.Obtaining program source code may be difficult, while binary files are challenging to disassemble accurately and distinguish between code pointers and data constants.This makes binary file diversification difficult to generate high levels of randomization entropy, and easily compromised by attackers.To overcome these challenges, a binary file oriented software diversification method was proposed based on static binary rewriting technology, namely instruction offset randomization.This method inserted NOP instructions of varying byte lengths before program instructions with a certain probability, reducing the number of unintended gadgets in the program and randomly offsetting the original instruction address.This disrupts the program’s original memory layout and increases the cost of code-reuse attacks.At the same time, an optimization strategy based on hot code was designed for this method.The execution times of basic blocks in binary files were obtained by dynamic pile insertion, so as to adjust the NOP instruction insertion probability in each basic block.The higher the execution frequency, the fewer NOP instructions were inserted into the basic block, which can ensure lower performance overhead and produce higher randomization entropy.In the experimental part, the SPEC benchmark program was used to test the optimized method from the aspects of performance overhead, gadget survival rate and file size.The results show that a 15% insertion probability achieves the best effect, with an average gadget survival rate of less than 1.49%, increasing attackers’ difficulty in reusing the same gadget attack chain.Furthermore, only a 4.1% operation overhead and 7.7% space overhead are added, maintaining high levels of security.…”
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  8. 688

    Exergy analysis of the boiler using the pinch method by E. A. Yushkova, V. A. Lebedev

    Published 2019-12-01
    “…Exergy analysis of thermal systems shows quantitative and qualitative characteristics of efficiency. The pinch method allows us to solve specific design problems to optimize the parameters of heat power facilities. …”
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  9. 689

    Optical Cryptanalysis Method Using Wavefront Shaping by Meihua Liao, Dajiang Lu, Wenqi He, Xiang Peng

    Published 2017-01-01
    “…In this paper, a practical optical cryptanalysis method using wavefront shaping is proposed. Considering that the confusion and diffusion of information in the optical cryptosystem are actually caused by scattering effect of random phase mask(s), the proposed method employs a point source function and the feedback-based optimization algorithm, which can obtain an equivalent key of the optical cryptosystem. …”
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  10. 690
  11. 691

    Optimal Power Flow: A Review of State-of-the-Art Techniques and Future Perspectives by Ahmed Babiker, Sulaiman S. Ahmad, Ijaz Ahmed, Muhammad Khalid, Mohammad A. Abido, Fahad Saleh Al-Ismail

    Published 2025-01-01
    “…This paper offers a comprehensive and foundational review of OPF, covering the main concept, mathematical formulation, OPF types, comprehensive OPF optimization problem concepts, and the various methods developed to solve it. …”
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  12. 692
  13. 693

    Optimization of Collagen Extraction from Fish Scales Using Tris-Glycine Buffer: A Taguchi Methodological Approach by Mokgadi Ursula Makgobole, Stanley Chibuzor Onwubu, Abayomi Baruwa, Nomakhosi Mpofana, Zodidi Obiechefu, Deneshree Naidoo, Andile Khathi, Blessing Mkhwanazi

    Published 2024-12-01
    “…Collagen, a critical biomaterial with wide applications in pharmaceuticals, cosmetics, and medical industries, can be sourced sustainably from fish scales. This study optimizes the extraction of collagen using Tris-Glycine buffer from fish scales via the Taguchi method. …”
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  14. 694

    A typical scenario generation method for renewable energy power systems based on time-sequenced operational simulations by PENG Zhuyi, SONG Shan, XU Sixuan, GU Kanghui, GE Yi, WANG Quanquan, SUN Wentao

    Published 2025-05-01
    “…Traditional clustering methods based on source-load information struggle to accurately describe the time-sequenced operational characteristics of renewable energy power systems. …”
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  15. 695

    Graph-based method for constructing consensus trees by Torquet Elio, Jansson Jesper, Tahiri Nadia

    Published 2025-01-01
    “…Availability and implementation: The source code of PrimConsTree is freely available on GitHub at https://github.com/tahiri-lab/PrimConsTree.…”
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    EXPERIMENTAL TESTING OF AN IN VIVO METHOD OF PHOTOTOXICITY EVALUATION by V. А. Vavilova, E. V. Shekunova, V. A. Kashkin, M. N. Makarova, V. G. Makarov, A. Ya. Khaymenov

    Published 2018-06-01
    “…The purpose of this study was to test an economically viable and informative method for in vivo evaluation of tetracycline and ketorolac phototoxicity using outbred rats. …”
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  18. 698

    Probabilistic optimal power flow in wind energy integrated power system based on the K‐medoids data clustering method considering correlated uncertain variables by Saeed Badoozadeh, Nazila Nikdel, Sadjad Galvani, Mohammad Farhadi‐Kangarlu

    Published 2023-10-01
    “…The probabilistic assessment is conducted by the K‐medoids method and the optimization problem is solved by the cooperation search algorithm (CSA) as an efficient evolutionary algorithm. …”
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  19. 699
  20. 700

    Research on Thickness Error Optimization Method of Rolling System Based on Improved Sparrow Search Algorithm–Bidirectional Long Short-Term Memory Network–Attention by Qingyun Wu, Xinchen Li, Jiafei Ji, Bowen Xing

    Published 2024-10-01
    “…The experiments confirm the method’s effectiveness in improving the thickness accuracy of the rolling system and provide a new optimization scheme for the industry.…”
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