Showing 341 - 360 results of 5,881 for search '(differential OR different) (evolution OR evaluation) algorithm', query time: 0.36s Refine Results
  1. 341

    Differences in emotional expression among college students: a study on integrating psychometric methods and algorithm optimization by Xiaozhu Chen

    Published 2025-03-01
    “…In order to improve the precision of data analysis, random forests, support vector machines, and neural network machine learning algorithms were applied, and the variance analysis was used to calculate and compare the emotional differences of different genders and academic backgrounds in different grades. …”
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    Using Unmanned Aerial Systems Technology to Characterize the Dynamics of Small-Scale Maize Production Systems for Precision Agriculture by Andrew Manu, Joshua McDanel, Daniel Brummel, Vincent Kodjo Avornyo, Thomas Lawler

    Published 2024-11-01
    “…The Jenks natural breaks algorithm classified maize rasters into low, medium, and high differential yield zones (DYZs). …”
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    Article
  7. 347

    Development of Chiller Plant Models in OpenAI Gym Environment for Evaluating Reinforcement Learning Algorithms by Xiangrui Wang, Qilin Zhang, Zhihua Chen, Jingjing Yang, Yixing Chen

    Published 2025-04-01
    “…This paper develops chiller plant models in OpenAI Gym environments to evaluate different RL algorithms for optimizing condenser water loop control. …”
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    Article
  8. 348

    Evaluation Method of Total Organic Carbon Content in Shale Based on Stacking Algorithm Ensemble Learning by SONG Yanjie, LIU Yingjie, TANG Xiaomin, ZHANG Zhaoqian

    Published 2024-04-01
    “…Therefore, the ensemble learning model based on Stacking algorithm is the most effective method for calculating the total organic carbon content in the study area, which lays the foundation for accurately evaluating the hydrocarbon generation potential of shale oil reservoirs, ensuring efficient exploitation and resource utilization of shale oil reservoirs.…”
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    Evaluation Method for Running State of Electricity Meters Based on Random Matrix Theory and Clustering Algorithm by Yingying CHENG, Jie DU, Quan ZHOU, Jiaming ZHANG, Xiaoyong ZHANG, Gang LI

    Published 2020-11-01
    “…With the expansion of intelligent distribution network and the increasing complexity of power grid structure, the amount of data in power system increases rapidly, and new challenges rise from the checking and monitoring evaluation of power equipment. Based on the principle of big data mining analysis, this paper proposes a method based on random matrix theory and clustering algorithm to evaluate the running state of electric energy meter. …”
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  12. 352
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    Performance Evaluation of Magnetic Wireless Sensor Networks Algorithm for Traffic Flow Monitoring in Chaotic Cities by Haji Said Fimbombaya, Nerey H. Mvungi, Ndyetabura Y. Hamisi, Hashimu U. Iddi

    Published 2018-01-01
    “…The model magnetic wireless sensor networks algorithm for local Earth’s magnetic field performance was evaluated through simulation using Dar es Salaam City traffic flow conditions. …”
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    Adaptive area location algorithm combining with packet lost rate and RSSI in wireless sensor networks by LI Fang-min1, HAN Ping1, LUO Ting2

    Published 2009-01-01
    “…First, the shortcoming of existing location algorithm based on RSSI(received signal strength indication) in WSN(wireless sensor network) was analyzed.Then, supported by plenty of experimental data in different time and space, the distance evaluation model combining with packet lost rate and RSSI which aim at real environment and location algorithm based on this model was provided.It was regarded as a new kind of exploration for research of wireless location.Location experiments were used to evaluate the capability of this algorithm, which proves that WSN nodes running this algorithm can normally work and precision and stability are upper.…”
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    Article
  19. 359

    CECT-Based Radiomic Nomogram of Different Machine Learning Models for Differentiating Malignant and Benign Solid-Containing Renal Masses by Qian L, Fu B, He H, Liu S, Lu R

    Published 2025-01-01
    “…Four mainstream machine learning algorithm training models, namely, support vector machine (SVM), k-nearest neighbour (kNN), light gradient boosting (LightGBM) and logistic regression (LR), were constructed to determine the best classifier model. …”
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    Article
  20. 360

    Adaptive area location algorithm combining with packet lost rate and RSSI in wireless sensor networks by LI Fang-min1, HAN Ping1, LUO Ting2

    Published 2009-01-01
    “…First, the shortcoming of existing location algorithm based on RSSI(received signal strength indication) in WSN(wireless sensor network) was analyzed.Then, supported by plenty of experimental data in different time and space, the distance evaluation model combining with packet lost rate and RSSI which aim at real environment and location algorithm based on this model was provided.It was regarded as a new kind of exploration for research of wireless location.Location experiments were used to evaluate the capability of this algorithm, which proves that WSN nodes running this algorithm can normally work and precision and stability are upper.…”
    Get full text
    Article