Showing 1,141 - 1,160 results of 28,739 for search '"computational"', query time: 0.08s Refine Results
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    Efficient algorithm for calculating short cycles in Tanner graph based on matrix computation by Qing ZHU, Le-nan WU, Yong-biao YANG, Jie LI, Shi-ming XU

    Published 2017-04-01
    “…Loop distribution of Tanner graph affects the BER performance of low-density parity-check codes(LDPC) decoding.To count short cycles in the Tanner graph efficiently,a side by side recursion algorithm based on matrix computation was proposed.Firstly,5 basic graph structures were defined to realize recursive calculate in the implementation process.Compared with previous works,the algorithm provided many methods for counting the same length of cycles.The same result confirmed the correctness of the algorithm.The new algorithm could not only calculate the total number of cycles,but also gave the number each edge participating in fixed-length cycles.Its complexity was proportional to the product of D and square of N,where D was the average degree of variable nodes,and N denoted the code length.For LDPC codes,D was far less than N.For most of the LDPC codes,the calculation for numbers of cycle-length g、g+2、g+4 was only several seconds.…”
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  4. 1144

    Two-Dimensional Fuzzy Spatial Relations: A New Way of Computing and Representation by Nadeem Salamat, El-hadi Zahzah

    Published 2012-01-01
    “…Commonly, fuzzy topological relations are computed between fuzzy objects. Fuzziness in relation semantics is represented by fuzzy topological relations between crisp objects and these types of fuzzy topological relations are much less developed. …”
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  5. 1145

    Assessment of Human Sperm Kinematic Parameters Using Computer-Assisted Semen Analysis by Nazlı Irmak Karaark, Hüseyin Kurtuldu

    Published 2024-09-01
    “…Recent advancements have introduced computer-assisted systems with image processing capabilities to enhance sperm quality analysis. …”
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  6. 1146

    Submandibular Lateral Ectopic Thyroid Tissue: Ultrasonography, Computed Tomography, and Scintigraphic Findings by Metin Çeliker, Fatma Beyazal Çeliker, Arzu Turan, Mehmet Beyazal, Hatice Beyazal Polat

    Published 2015-01-01
    “…Neck ultrasonography, contrast-enhanced computed tomography, and scintigraphic examination were performed on the patient. …”
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    A Bayesian regularization intelligent computing scheme for the fractional dengue virus model by Manoj Gupta, Pattarasinee Bhattarakosol

    Published 2025-03-01
    “…The dynamics of the mathematical DVM form is considered into five classes. The computing stochastic BRNNs approach is presented for three variations with the selection of the data as testing 13%, authentication 11% and training 76% together with sixteen hidden neurons. …”
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    Computationally-efficient rendering of diffuse reflections for geometrical acoustics based room simulation by Ewert Stephan D., Gößling Nico, Buttler Oliver, van de Par Steven, Hu Hongmei

    Published 2025-01-01
    “…One drawback of the ISM is its limitation to specular reflections, while sound scattering plays an important role in real environments. Here, computationally-efficient, digital-filter approximations are proposed to account for effects of non-specular scattered reflections in the ISM. …”
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  11. 1151

    A computationally efficient non‐iterative four‐parameter sine fitting method by Balázs Renczes, Vilmos Pálfi

    Published 2021-10-01
    “…Abstract A computationally efficient four‐parameter least squares (LS) sine fitting method in the time domain is presented here. …”
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  12. 1152

    RCS Computation by Parallel MoM Using Higher-Order Basis Functions by Ying Yan, Yu Zhang, Chang-Hong Liang, Hui Zhao, D. García-Doñoro

    Published 2012-01-01
    “…A Message-Passing Interface (MPI) parallel implementation of an integral equation solver that uses the Method of Moments (MoM) with higher-order basis functions has been proposed to compute the Radar Cross-Section (RCS) of various targets. …”
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    A multiobjective continuation method to compute the regularization path of deep neural networks by Augustina Chidinma Amakor, Konstantin Sonntag, Sebastian Peitz

    Published 2025-03-01
    “…However, due to the non-smoothness of the ℓ1 norm and the large number of parameters, this approach is not very efficient from a computational perspective. To overcome this limitation, we present an algorithm that allows for the approximation of the entire Pareto front for the above-mentioned objectives in a very efficient manner for high-dimensional DNNs with millions of parameters. …”
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    Application of Computer-Based Simulation Teaching Combined with PBL in Colorectal Tumor Hemorrhage by Yanling Zhang, Jinyan Hu, Lingling Li, Yunpeng Zhao

    Published 2022-01-01
    “…This paper aims to explore the use of computer-based simulation teaching combined with PBL in colorectal tumor bleeding. …”
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