Showing 2,561 - 2,580 results of 4,946 for search '(( different evolution algorithm ) OR ( different evaluation algorithm ))', query time: 0.18s Refine Results
  1. 2561

    Application of convolutional neural networks in the intelligence security system subsystem by V. S. Demeshko, A. I. Фёдоров

    Published 2020-08-01
    “…The tasks of the intelligence subsystem for detecting and recognizing ground-based objects of observation in a complex phono-target environment are defined.The task of detecting an object of observation was solved on the basis of a previously proposed algorithm. The disadvantage of this algorithm was the presence of false positives from a flickering complex phono-target environment. …”
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    Article
  2. 2562

    Using S-Curve Transforms and Gamma Correction for MR Images Contrast Enhancement by Manar Al-Abaji, Zohair Al-Ameen

    Published 2025-05-01
    “…Moreover, it was compared with four different CE approaches and evaluated using three measures. …”
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    Article
  3. 2563

    Machine Learning Model for Construction Time Prediction: A Case of Selected Public Building Projects in Hosanna, Ethiopia by Demoze Wondimu Debero, Ephrem Girma Sinesilassie

    Published 2024-01-01
    “…A questionnaire survey is designed to collect data, and subsequently, the study was performed using the Python programming language for development and validation purposes with different libraries used. The study developed Bromilow’s time-cost model using a simple linear regression algorithm and Love et al.’s time-floor model using a multiple linear regression algorithm and proposed a parametric model using random forest, XGBoost, decision tree, K-nearest neighbor, and polynomial regression algorithms. …”
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    Article
  4. 2564

    Microwave Radar Sensing of Sea Waves: An Effective Reflection Coefficient by Karaev Vladimir, Panfilova Mariya Andreevna, Titchenko Yu., Meshkov Evgeniy Mihaylovich, Kovaldov Dmitry, Xiuzhong Li, Yijun He

    Published 2023-12-01
    “…SWIM data were used to evaluate the developed algorithm. Processing of the test data set confirmed the efficiency of the algorithm. …”
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    Article
  5. 2565

    Performance of 256QAM in LTE-Hi indoor scenario by Shan LIU, Cheng TAO, Liu LIU

    Published 2016-01-01
    “…In order to solve the traffic explosion of indoor and hotspots,LTE-Hi was put forward by 3GPP organization in Release12.Due to the coverage particularity of indoor and hotspots scenarios,the organization introduced 256QAM to improve system performance.According to the 256QAM constellation given in the standard,a soft demodulation algorithm based on border distance decision was deduced.Through a simulation of the UE SINR distribution in the LTE-Hi scenario,the feasibility of the 256QAM was proved and according to the CQI/MCS/TBS signaling table changed for 256QAM,link level simulation showed the 256QAM and 64QAM throughput in comparison under different EVM index.Finally,the system performance with and without the introduction of 256QAM under different scenarios was evaluated.…”
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    Article
  6. 2566

    Performance of 256QAM in LTE-Hi indoor scenario by Shan LIU, Cheng TAO, Liu LIU

    Published 2016-01-01
    “…In order to solve the traffic explosion of indoor and hotspots,LTE-Hi was put forward by 3GPP organization in Release12.Due to the coverage particularity of indoor and hotspots scenarios,the organization introduced 256QAM to improve system performance.According to the 256QAM constellation given in the standard,a soft demodulation algorithm based on border distance decision was deduced.Through a simulation of the UE SINR distribution in the LTE-Hi scenario,the feasibility of the 256QAM was proved and according to the CQI/MCS/TBS signaling table changed for 256QAM,link level simulation showed the 256QAM and 64QAM throughput in comparison under different EVM index.Finally,the system performance with and without the introduction of 256QAM under different scenarios was evaluated.…”
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    Article
  7. 2567

    The application of compressed sensing on tumor mutation burden calculation from overlapped pooling sequencing data by Yue Cui, Yi Qiao, Rongming An, Xuan Pan, Jing Tu

    Published 2025-05-01
    “…The performance of these two algorithms was evaluated. The BP algorithm consistently performed well across all cases, albeit necessitating extended computational time. …”
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    Article
  8. 2568

    IDEEA: information diffusion model for integrating gene expression and EEG data in identifying Alzheimer’s disease markers by Enes Ozelbas, Tuba Sevimoglu, Tamer Kahveci

    Published 2024-01-01
    “…We evaluated various aspects of our approach, including the genetic algorithm performance, band-pair association and gene interaction topology. …”
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    Article
  9. 2569

    Cementor: A toolbox to generate bio-cemented soils with specific microstructures by Aoxi Zhang, Anne-Catherine Dieudonné

    Published 2024-09-01
    “…It provides the flexibility of modelling bio-cemented soils with precipitates in the form of contact cementing, grain bridging and coating, and combinations of these distribution patterns. The algorithm is described in detail in this paper, and the impact of the precipitated carbonates on the soil microstructure is evaluated. …”
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    Article
  10. 2570

    Spectral-based regression model for destriping of abnormal pixel values in PRISMA hyperspectral image by Payam Sajadi, Mehdi Gholamnia, Stefania Bonafoni, Francesco Pilla

    Published 2022-12-01
    “…The modeling performance was evaluated based on the statistical difference between the reconstructed images’ pixel values (reflectance) and their corresponding original pixel values. …”
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    Article
  11. 2571

    Replica exchange enhanced adaptively weighted stochastic gradient Langevin dynamics for Bayesian sampling and optimization by Zhenqing Wu, Wenwu Gong, Ziying Yu, Liuxin Zhu, Lili Yang

    Published 2025-05-01
    “…The 1/k-ensemble and replica exchange methods are complementary: the 1/k-ensemble method mitigates the risk of the replica exchange method excessively exploring distribution tails, while the replica exchange method enhances the global exploration capability of the 1/k-ensemble method. The proposed algorithm has been empirically evaluated across various experiments, demonstrating its efficacy in navigating complex energy landscapes. …”
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  12. 2572

    Comparison of quality control methods for automated diffusion tensor imaging analysis pipelines. by Seyyed M H Haddad, Christopher J M Scott, Miracle Ozzoude, Melissa F Holmes, Stephen R Arnott, Nuwan D Nanayakkara, Joel Ramirez, Sandra E Black, Dar Dowlatshahi, Stephen C Strother, Richard H Swartz, Sean Symons, Manuel Montero-Odasso, ONDRI Investigators, Robert Bartha

    Published 2019-01-01
    “…For the simulated DTI datasets, the measure used to evaluate the performance of the pipelines was the normalized difference between the mean DTI metrics measured in GM and WM regions and the corresponding ground truth DTI value. …”
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    Article
  13. 2573

    Redistribution of tractive force per axle for electric locomotives with asynchronous traction motors by N. D. Shilin, S. N. Prokof'ev

    Published 2022-06-01
    “…The developed mathematical model allows evaluating the realisation of the tractive force of a locomotive as close as possible to that specified by the locomotive throttle under conditions of a changing adhesion coefficient and its heterogeneity under different wheelsets of the locomotive. …”
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  14. 2574

    Studies and Rejection of Intercrystal Crosstalk on FPGA in a High-Energy Photon-Counting System by Jiahao Chang, Huaxia Zhang, Shibo Jiang, Zhifang Wu, Shuo Xu

    Published 2025-05-01
    “…The 250 mm Fe steel penetration model is used to evaluate the proposed algorithm, showing improved radiation image quality, particularly with a detector window size of two, which performs better under low-count-rate conditions. …”
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  15. 2575

    Tracking and climbing behavior recognition of heavy-duty trucks on roadways by Lei Tang, Jingchi Jia, Zongtao Duan, Jingyu Ma, Xin Wang, Weiwei Kong

    Published 2020-02-01
    “…This article presents a unified tracking and behavior recognition algorithm that can model the mobility of heavy-duty trucks on long inclined roadways. …”
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    Article
  16. 2576

    Modified tree-based selection in hierarchical mixed-effect models with trees: A simulation study and real-data application by Asrirawan, Khairil Anwar Notodiputro, Budi Susetyo, Sachnaz Desta Oktarina

    Published 2025-06-01
    “…These methods utilize the classification and regression trees (CART) algorithm to select the best tree through a backfitting algorithm. …”
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    Article
  17. 2577

    Possibilities of using a FRAX® risk calculator for 10-year probability of fractures assessment in patients with rheumatoid arthritis by O. A. Nikitinskaya, N. V. Toroptsova, E. L. Nasonov

    Published 2019-07-01
    “…Early detection of individuals at high risk for osteoporotic fractures among RA patients allows timely prevention of OP and its complications.Objective: to evaluate the diagnostic possibilities of using a FRAX® calculator without introducing femoral neck bone mineral density (BMD) into the algorithm, as well as different therapeutic intervention thresholds to identify RA patients who need anti-osteoporotic therapy.Subjects and methods. …”
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  18. 2578

    Exploring the Realization of Creative Dimensions within the Metaverse: The Case of Tabriz Metropolis by Saied Jaffari namvar, Hossein Nazmfar, Ibrahim Taghav

    Published 2025-06-01
    “…In the second stage, again, for more precise identification and evaluation of the criteria by completing 20 questionnaires by other experts, each of the above items was evaluated and weighted based on the best-worst method and then confirmed in the analytical model algorithm. …”
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  19. 2579

    Corporate Real Estate alignment by Monique Arkesteijn

    Published 2019-11-01
    “…The three pilot studies showed that PAS can be applied in different organizations, and for different types of problems with a different level of complexity. …”
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    Article
  20. 2580

    Optimizing Superior Seed Bunches: A New Approach to Artificial Pollination with Machine Learning Models by Yabani Yabani, Retna Astuti Kuswardani

    Published 2025-04-01
    “…The K-means clustering algorithm is applied to group data based on similarities in key variables. …”
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