Showing 161 - 180 results of 645 for search '"Computational complexity theory', query time: 0.23s Refine Results
  1. 161
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    A DFT-D4 investigation of the complexation phenomenon between pentachlorophenol and β-cyclodextrin by Zoubir Kabouche, Youghourta Belhocine, Tahar Benlecheb, Ibtissem Meriem Assaba, Abdelkarim Litim, Rabab Lalalou, Asma Mechhoud

    Published 2023-04-01
    “…Different quantum chemical parameters such as HOMO, LUMO, and HOMO–LUMO gap were calculated. Complexation energies were computed at the molecular level to provide insight into the inclusion of PCP inside the β-CD cavity. …”
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  3. 163

    Confidence Levels Bipolar Complex Fuzzy Aggregation Operators and Their Application in Decision Making Problem by Muhammad Qiyas, Muhammad Naeem, Neelam Khan, Salman Khan, Faisal Khan

    Published 2024-01-01
    “…Confidence levels, bipolar fuzzy set, and complex fuzzy set are three distinct theories that were combined to form the basic theory of the Confidence levels bipolar complex fuzzy set. …”
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  4. 164
  5. 165

    Secular Perturbations from Exterior Giants Strongly Influence Gap Complexity in Peas-in-a-pod Exoplanetary Systems by Joseph R. Livesey, Juliette Becker

    Published 2025-01-01
    “…Amplification of mutual orbital inclinations in the inner system due to such secular dynamics may lead to the inner system attaining nonmutually transiting geometries, thereby creating artificial observed gaps that result in a higher calculated gap complexity. Using second-order secular theory, we compute time-averaged observed gap complexities along a favorable line of sight for a set of hypothetical systems, both with and without an outer giant. …”
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  6. 166

    Service Architecture and Control Configuration Technology of Distribution-Network Edge Computing Based on Hybrid Control by GUO Ning, JI Tuo, LU Xiaoxing, DONG Shufeng, XIAO Maoran, JIAO Hao, XIAO Xiaolong, WU Fan

    Published 2025-02-01
    “…The contradiction between the configuration cost of edge computing terminals and the demand for computing resources has become increasingly prominent with the increasing complexity of the control structure of distribution networks. …”
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  7. 167

    An Interview-Based Study of Pioneering Experiences in Teaching and Learning Complex Systems in Higher Education by Joseph T. Lizier, Michael S. Harré, Melanie Mitchell, Simon DeDeo, Conor Finn, Kristian Lindgren, Amanda L. Lizier, Hiroki Sayama

    Published 2018-01-01
    “…Due to the interdisciplinary nature of complex systems as a field, students studying complex systems at university level have diverse disciplinary backgrounds. …”
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  8. 168

    Research of the operation of an autonomous electrical complex with a combined composition of backup power sources by S. S. Chervonchenko, V. Ya. Frolov

    Published 2022-08-01
    “…To establish the influence and expediency of using a combined composition of backup power sources on reliable operation and the possibility of overcoming the voltage failure caused by a sharp increase in load in the steady-state operation of an autonomous electrical complex. METHODS. For the successful fulfillment of the tasks set, this study applied the methods of mathematical modeling of power supply systems, methods of simulation modeling, the theories of automatic control, automated electric drive, and electrical circuits. …”
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  9. 169

    A Hybrid Technique Based on the Combination of Multilevel Fast Multipole Algorithm and the Geometrical Theory of Diffraction by María-Jesús Algar, Javier Moreno, Iván González, Lorena Lozano, Felipe Cátedra

    Published 2014-01-01
    “…This strategy is based on the combination of the rigorous method multilevel fast multipole algorithm (MLFMA) and the high frequency technique geometrical theory of diffraction (GTD). Thanks to the use of MLFMA, the source can be discretized into several cubic regions considering each of them as a source point in order to reduce the number of times required to compute the ray tracing when GTD is applied to obtain the scatter field. …”
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    Computational Identification of Milk Trait Regulation Through Transcription Factor Cooperation in Murciano-Granadina Goats by Muhammad Imran Khan, Hendrik Bertram, Armin Otto Schmitt, Faisal Ramzan, Mehmet Gültas

    Published 2024-11-01
    “…The second step applied an information theory-based approach to exploring the complex genetic architecture of quantitative milk traits, focusing on epistatic interactions that may have been overlooked in the first step. …”
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  12. 172

    Key Transmission Section Search Based on Graph Theory and PMU Data for Vulnerable Line Identification in Power System by Miao Yu, Shouzhi Zhang, Fang Shi, Jianqun Sun, Jingjing Wei, Yixiao Wu, Jingxuan Hu

    Published 2023-01-01
    “…Aiming at the problems of inaccurate search of vulnerable lines, difficulties adapting to the complex and changing power system as well as wrong selection and omission of transmission section search in the existing references, this paper proposes an algorithm for searching vulnerable lines and their key transmission sections based on the graph theory and PMU (phasor measurement unit) data. …”
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  13. 173

    Investigation of photophysical properties and potential biological applications of substituted tris(polypyridyl)ruthenium(II) complexes by T. Sumitha Celin, G. Allen Gnana Raj, T. S. Prathima, M. M. Balamurali

    Published 2025-02-01
    “…The photophysical properties of tris(polypyridyl)ruthenium(II) complex [Ru(dmbpy)3]2+ [dmbpy = 4,4′-dimethyl-2,2′-bipyridine] were investigated and compared with [Ru(bpy)3]2+ following both experimental and computational approaches. …”
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    Simulating Complex Urban Behaviours With AI: Incorporating Improved Intelligent Agents in Urban Simulation Models by Solon Solomou, Ulysses Sengupta

    Published 2025-01-01
    “…Current advances in artificial intelligence have changed the scope of these models by enabling the incorporation of more complex agent behaviours in models aimed at understanding dweller behaviour within alternative future scenarios. …”
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  16. 176

    Collective decision-making in open environment: concepts, challenges, and leading technologies by Xueqi CHENG, Bingbing XU, Qi CAO, Shenghua LIU, Juan CHEN, Lei LIN, Huawei SHEN

    Published 2022-03-01
    “…Research on collective decision-making is based on new decision-making theories and their methods are driven by group participation, human-computer interaction, and big data, to realize complex problem solving and intelligent decision-making in an open environment.However, the open environment is of high openness, complex interaction, and emerging behaviors, making collective decision-making face the challenges of difficult incentive mechanism design, uncontrollable decision-making individuals, diverse decision-making environments, and highly complex decosion-making information.Based on the era background of collective decision-making in an open environment, a new decision-making paradigm was proposed, its conceptual connotation, main challenges, and leading technologies for effective implementation of collective decision-making were sorted out.The successful cases of collective decision-making were analyzed, in order to support the application of new decision-making paradigms in the fields of economy, medical care, and people’s livelihood, and to promote progress and changes in the corresponding fields.…”
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  17. 177

    Evolutionary graph theory beyond pairwise interactions: Higher-order network motifs shape times to fixation in structured populations. by Yang Ping Kuo, Oana Carja

    Published 2024-03-01
    “…We show that the effects of population structure on the rate of evolution critically depend on the optimization landscape and find that decelerators, with longer times to fixation of new mutants, are able to reach the optimal solutions faster than accelerators in complex solution spaces. Our results highlight that no one population topology fits all optimization applications, and we provide analytic and computational tools that allow for the design of networks suitable for each specific task.…”
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    A Novel Evaluation Method for Building Construction Project Based on Integrated Information Entropy with Reliability Theory by Xiao-ping Bai, Xi-wei Zhang

    Published 2013-01-01
    “…Combined with a practical case, this paper also presents detailed computing processes and steps, including selecting all order indexes, establishing the index matrix, computing score values of all order indexes, computing the synthesis score, sorting all selected schemes, and making analysis and decision. …”
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