Category: 7. Maths

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  • Intelligent data-driven system for mold manufacturing using reinforcement learning and knowledge graph personalized optimization for customized production

    Intelligent data-driven system for mold manufacturing using reinforcement learning and knowledge graph personalized optimization for customized production

    Traditional knowledge graphs are static and thus have difficulty adapting to the rapidly changing conditions of production environments. To address this limitation, this section proposes a dynamic optimization framework that incorporates…

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  • Generation and characteristics analysis of the overhand knot using co-screw as gene

    Generation and characteristics analysis of the overhand knot using co-screw as gene

    In the case of a co-screw with a \(360^{\circ }\) rotation, different open endpoint connections will generate different results. It becomes evident that, there are distinct and relative characteristics that differentiate the overhand knot,…

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  • Fast and accurate RFD-like descriptor approximation for SIMD architectures

    Fast and accurate RFD-like descriptor approximation for SIMD architectures

    The main idea of our method is to use additions and subtractions instead of computationally expensive operation atan2(xy) and square root (see Eq (1) and Eq (2)) used in classic RFD algorithm because these mathematical operations are well…

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  • A hybrid self attentive linearized phrase structured transformer based RNN for financial sentence analysis with sentence level explainability

    A hybrid self attentive linearized phrase structured transformer based RNN for financial sentence analysis with sentence level explainability

    This section details datasets used in this experiment, each model’s theoretical foundation, operational principles, evaluation metrics and relevance to the research objectives, focusing on their application in financial sentiment analysis. To…

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  • Enhancing smart city sustainability with explainable federated learning for vehicular energy control

    Enhancing smart city sustainability with explainable federated learning for vehicular energy control

    EMS is an integral part of improving the fuel economy of both traditional HEVs and PHEVs, which have drawn the attention of many researchers38,39,40. Nevertheless, the current studies mainly focus on the optimization methods towards how to…

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