Showing 8,961 - 8,980 results of 12,475 for search '"algorithm"', query time: 0.08s Refine Results
  1. 8961

    A multigrained preference analysis method for product iterative design incorporating AI-generated review detection by Zhaojing Su, Mei Yang, Qingbo Zhai, Kaiyuan Guo, Yuexin Huang, Yangfan Cong

    Published 2025-01-01
    “…On the basis of the feature selection algorithm, a calculation method for the importance of product design features is proposed by introducing a random idea. …”
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  2. 8962

    A Model Study of Building Seismic Damage Information Extraction and Analysis on Ground-Based LiDAR Data by Fan Yang, Xintao Wen, Xiaoshan Wang, Xiaoli Li, Zhiqiang Li

    Published 2021-01-01
    “…A triangular network vector model (TIN-shaped model) was created in conjunction with the alpha shapes algorithm, solving the problem of small, nonvisually identifiable postearthquake building damage feature extraction bias. …”
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  3. 8963

    Optimal nonlinear filtering of MPSK signals in the presence of a Doppler frequency shift by G. V. Kulikov, T. T. Do, R. R. Usmanov

    Published 2022-03-01
    “…It was shown that the synthesized quasi-coherent algorithm compensates well for the MPSK signal phase fluctuations caused by the instability of the master oscillator and the Doppler effect.Conclusions. …”
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  4. 8964

    Three-Dimensional Nonlinear Seismic Response of Immersed Tunnel in Horizontally Layered Site under Obliquely Incident SV Waves by Xiaojie Zhou, Qinghua Liang, Yueyu Zhang, Zhongxian Liu, Ying He

    Published 2019-01-01
    “…The nonlinear effects of external and internal site conditions on the whole model were determined by equivalent linearization algorithm and Mohr–Coulomb model, respectively. The proposed model was then applied to investigate the nonlinear seismic response of an immersed tunnel in the Haihe River subjected to seismic waves of oblique incidence. …”
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  5. 8965

    An Overview of Human Pose Estimation Based on Wireless Signals by Yan CHEN, Rui ZHANG, Yadong LI, Ruiyuan SONG, Ruixu GENG, Hanqin GONG, Binquan WANG, Dongheng ZHANG, Yang HU

    Published 2025-02-01
    “…These methods differ in their hardware systems, signal characteristics, noise processing, and deep learning algorithm design based on the signal frequency used. …”
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  6. 8966

    Fast, super‐resolution sparse inverse synthetic aperture radar imaging via continuous compressive sensing by Lv Mingjiu, Ma Lei, Ma Jianchao, Chen Wenfeng, Yang Jun, Ma Xiaoyan, Cheng Qi

    Published 2022-05-01
    “…Second, to improve the resolution and reduce the computational burden significantly, a locally convergent iterative algorithm based on the alternating direction method of multipliers, which iteratively performs ANM with a sound reweighting strategy, is implemented. …”
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  7. 8967

    A Novel Method for Economic Dispatch with Across Neighborhood Search: A Case Study in a Provincial Power Grid, China by Guojiang Xiong, Jing Zhang, Xufeng Yuan, Dongyuan Shi, Yu He, Yao Yao, Gonggui Chen

    Published 2018-01-01
    “…In order to effectively solve the problem, a simple yet very young and efficient population-based algorithm named across neighborhood search (ANS) is implemented in this paper. …”
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  8. 8968

    A neural network design for black-box identification of converter impedance models in arbitrary operating conditions by CHEN Bing, ZHAO Chongbin, JIANG Qirong, WANG Xu, WANG Fangming

    Published 2025-01-01
    “…In the model training stage, taking into account the latent features of the converter impedance model, a neural network with the same number as the disturbance frequency was designed, and the Levenberg-Marquardt algorithm with Bayesian regularization integrated is used to enhance the generalization ability of the network trained with a small dataset. …”
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    Article
  9. 8969

    Is CT pulmonary angiography overutilized in the evaluation of patients with suspected pulmonary embolism? A retrospective study by Rabbani Mahmoud Daoud, Ahmed Majeed Mohamed, Muath Salahuddin Almajthoob, Salim Fredericks, Israa ElSayed Daoud, Moath Mahmoud Daoud, Mahmood AlSaeed

    Published 2025-01-01
    “…We propose integrating an algorithm-based checklist with validated tools like the Wells and Geneva scores into the ePMA system to guide appropriate CTPA referrals, promote evidence-based decision-making, reduce unnecessary imaging, and optimize patient care and resource use.…”
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  10. 8970
  11. 8971

    Synthetic data as external control arms in scarce single-arm clinical trials. by Severin Elvatun, Daan Knoors, Simon Brant, Christian Jonasson, Jan F Nygård

    Published 2025-01-01
    “…Moreover, the generator algorithms demonstrate the ability to generate synthetic data of high utility without compromising the confidentiality of the empirical data. …”
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    Article
  12. 8972

    Computer analysis shows differences between mitochondrial miRNAs and other miRNAs by P. S. Vorozheykin, I. I. Titov

    Published 2025-01-01
    “…To identify the most pronounced characteristics of mitochondrial miRNAs that distinguish them from other miRNAs, we classified mitomiR sequences using the Random Forest algorithm. The analysis revealed, for the first time, a significant difference between mitomiRs and other microRNAs by the following criteria (in descending order of importance in the classification): mitomiRs are evolutionarily older (have a lower phylostratigraphic age index, PAI); have more targets and disease associations, including mitochondrial ones (twosided Fisher’s exact test, average p-values 1.82×10–89/1.13×10–96 for all mRNA/diseases and 6.01×10–22/1.09×10–9 for mitochondria, respectively); and are in the class of “circulating” miRNAs (average pvalue 1.20×10–56). …”
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  13. 8973

    Advanced Imaging Modalities in the Detection of Cerebral Vasospasm by Jena N. Mills, Vivek Mehta, Jonathan Russin, Arun P. Amar, Anandh Rajamohan, William J. Mack

    Published 2013-01-01
    “…However, a single test or algorithm with broad efficacy remains elusive. This paper examines both anatomical and physiological imaging modalities applicable to post-SAH vasospasm and offers a historical background. …”
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  14. 8974

    A New Density Model of Quartz Solubility in H2O-CO2-NaCl Ternary Systems up to High Temperatures and High Pressures by Weiping Deng, Qing Wei, Xuan Liu

    Published 2021-01-01
    “…In addition, a bisection algorithm for deriving the isopleths of quartz solubilities based on this new model is first proposed, and application perspectives are discussed for various geologic settings including subduction zone, lower crust-upper mantle, migmatite, pegmatite, porphyry, and orogenic deposits.…”
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  15. 8975

    Application of Probabilistic and Nonprobabilistic Hybrid Reliability Analysis Based on Dynamic Substructural Extremum Response Surface Decoupling Method for a Blisk of the Aeroengi... by Bin Bai, Wei Zhang, Botong Li, Chao Li, Guangchen Bai

    Published 2017-01-01
    “…Tuned and mistuned blisks are studied in a complicated environment, and the results are compared with the Monte Carlo method (MCM) and the multilevel nested algorithm (MLNA) to verify that the hybrid model can better handle reliability problems concurrently containing random variables and interval variables; meanwhile, it manifests that the computational efficiency of this method is superior and more reasonable for analysing and designing a mistuned blisk. …”
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  16. 8976

    Nondestructive Testing on Ancient Wooden Components Based on Shapley Value by Li-hong Chang, Xiao-hong Chang, Hao Chang, Wei Qian, Li-ting Cheng, Xiao-li Han

    Published 2019-01-01
    “…By distributing the errors from the two nondestructive testing methods on the basis of a Shapley value algorithm, we determined the weights of stress wave and impedance meter data in the forecasting models and established combined forecasting models that showed greater accuracy with a mean relative error of less than 6%. …”
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  17. 8977

    IC-GraF: An Improved Clustering with Graph-Embedding-Based Features for Software Defect Prediction by Xuanye Wang, Lu Lu, Qingyan Tian, Haishan Lin

    Published 2024-01-01
    “…Finally, a heuristic-based k-means clustering algorithm is employed to classify the features generated by IDGI. …”
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  18. 8978

    Real-Time Respiratory Monitoring Using a Sparse-Sampled Frequency-Scanning White-Light Interferometry System by Wenyan Liu, Cheng Qian, Kexin Li, Yiping Wang, Xiaoyan Cai, Qiang Liu

    Published 2025-01-01
    “…A four-step phase-shifting algorithm (PSA) ensures precise phase demodulation, enabling high sensitivity for short-cavity fiber-optic sensors under constrained spectral bandwidth conditions. …”
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  19. 8979

    Design of an Underwater Acoustic Waveform and Integrated System for Communication and Detection by Tingting Lv, Qizheng Tian, Yang Wang, Jiyuan Wang, Jiaqi Cui, Yan Zhang, Yuhan Yao, Thomas Aaron Gulliver

    Published 2025-01-01
    “…A symbol suffix (SS) is introduced into the signal frame at the transmitter and a two-step algorithm is employed at the receiver for frequency and phase offset estimation. …”
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  20. 8980

    Developing an Intelligent System for Efficient Botnet Detection in IoT Environment by Ramesh Singh Rawat, Manoj Diwakar, Umang Garg, Prakash Srivastava

    Published 2025-04-01
    “…This paper focused on analyzing botnet traffic in an IoT environment using machine learning and deep learning classifiers: Decision tree classifier, Naïve Bayes, K nearest neighbor, Convolution neural network, Recurrent neural network, and Random Forest. We calculated each algorithm's Accuracy, True Positive, False Positive, False Negative, True Negative, Precision, and Recall. …”
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