Showing 981 - 1,000 results of 1,446 for search 'average optimization problem', query time: 0.12s Refine Results
  1. 981

    PREDICTION OF METASTATIC DAMAGE OF REGIONAL LYMPHATIC NODES IN PATIENTS WITH BREAST CANCER by A. Kh. Ismagilov, N. G. Asnina, I. P. Moshurov, G. A. Azarov

    Published 2017-06-01
    “…Purpose of the study. Solving the problem of searching for prognostic factors of metastatic lesion of regional lymph nodes among the morphological and molecular characteristics of the primary breast tumor will bring modern oncology closer to finding the optimal model for individualizing diagnosis and treatment of breast cancer.Materials and methods. …”
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    Article
  2. 982
  3. 983

    Penambahan Ekstender Madu Dalam Proses Penyimpanan Sperma Beku Terhadap Motilitas Dan Viabilitas Spermatozoa Ikan Komet (Carassius auratus auratus) <br><i>[Additions Extender Hon... by Boedi Setya Rahardja, A. Shofy Mubarak, Permana Sulistyo Rini

    Published 2010-11-01
    “…Abstract The development of fish culture is strongly influenced by hatchery technology, especially in the stock of fish seed. Often, the problem arises in the stock of seeds, due to the maturation of gametes, broadstock fish sometimes do not happen simultaneously, one of alternative solution to the problem through the application of reproductive biotechnology, is preservation of sperm (Dirjennak, 2007). …”
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  4. 984

    MHD Thin Film Flows of a Third Grade Fluid on a Vertical Belt with Slip Boundary Conditions by Taza Gul, Rehan Ali Shah, Saeed Islam, Muhammad Arif

    Published 2013-01-01
    “…The problem of heat transfer analysis is considered in electrically conducting thin film flows with slip boundary conditions. …”
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  5. 985

    Research on Control Method of Keeping Flight Formation by Using SDRE on the Sun-Earth Libration Points by He Zhenqi, Zhang Ke, Lv Meibai

    Published 2017-01-01
    “…By using SDRE (State-Dependent Riccati Equation) algorithm, the optimal control of flying formation is realized. Compared with the traditional control method based on the average orbit elements and LQR (Linear Quadratic Regulator) control method, the SDRE control method has higher control precision and is more suitable for the advantages of continuous control in practical engineering. …”
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  6. 986

    A Statistical Analysis Based Probabilistic Routing for Resource-Constrained Delay Tolerant Networks by Jixing Xu, Jianbo Li, Shan Jiang, Chenqu Dai, Lei You

    Published 2014-10-01
    “…We further propose an optimal message schedule policy, by modeling the buffer management problem as 0-1 knapsack, of which the maximum delivery probability sum can be achieved by resorting to the back track technique. …”
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  7. 987

    Flow and heat transfer characteristics of microchannel with grooves structure on sidewalls by ZHU Qifeng, CUI Yang, ZHAO Tongle, WEN Xiaoping, SUN Haolei, HE Wenqiang

    Published 2025-03-01
    “…The heat transfer performance and heat transfer efficiency of the fan-shaped grooved microchannel were the best and the corresponding average Nusselt number and enhanced heat transfer factor achieved up to 7.81 and 1.32, respectively.ConclusionsThis research results could provide a reference for improving microchannel design to solve the cooling problem of very large scale integrated (VLSI) chips.…”
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  8. 988

    Solving Phosphorus Fertilization-Related Drip Irrigation Emitter Clogging by Adding Mn<sup>2+</sup> by Tianyu Xu, Sanlin Bao, Qiuyue Yu, Yu Gao

    Published 2025-01-01
    “…The APP was coupled with three concentrations of Mn<sup>2+</sup> (1, 2, and 3 mg/L) for drip irrigation, which could optimize the blockage problem and explore the efficacy of Mn<sup>2+</sup>. …”
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  9. 989

    Emission of Gaseous Pollutants During Combustion and Co-Combustion of Thermally Treated Municipal Solid Waste by Janusz Lasek, Krzysztof Głód, Krzysztof Supernok, Joanna Bigda

    Published 2024-11-01
    “…This higher emission should be reduced by the optimization of air distribution.…”
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  10. 990

    Federated Learning-Based Credit Card Fraud Detection: A Comparative Analysis of Advanced Machine Learning Models by Zheng Han

    Published 2025-01-01
    “…This paper introduced federated learning and discussed a few federated learning algorithms applied to the problem—these methods include Federated Graph Attention Network with Dilated Convolution Neural Network (FedGAT-DCNN), FedAvg with Convolutional Neural Network (CNN), and Federated Averaging with Distance-based Weighted Aggregation (FedAvg-DWA) with Random Forest (RF). …”
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  11. 991

    Design and Experiment of Pineapple Eye Removal Device Based on Machine Vision by Manfeng Gong, Shuai Wang, Xingzao Ma, Hua Li, Chenglong Tu, Ziyi Guo

    Published 2025-06-01
    “…In order to solve this problem, a pineapple eye removal device based on machine vision was designed. …”
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  12. 992

    Simple Correlation to Evaluate Mohr-Coulomb Failure Criterion Using Uniaxial Compressive Strength by Musaed N.J. Al-Awad

    Published 2002-01-01
    “…This is because the understanding of the rock-stress relationship can solve many reservoir problems and avoid cost of remedial work. For example, a Mohr-Coulomb failure criterion may be used for borehole instability analysis, water injection design, production optimization techniques, compaction and sand production prediction, etc.A Mohr-Coulomb failure criterion is a function of the apparent cohesion (τ0) and the angle of internal friction (φ). …”
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  13. 993

    Hybrid machine learning techniques for knowledge extraction in communication networks and advanced decision based complex q-Rung orthopair fuzzy frameworks by Hushuang Zeng, Yonghua Zhang

    Published 2025-08-01
    “…An optimization technique of the WASPAS method is adopted to integrate the ranking of alternatives based on multi-criteria decision-making (MCDM) problems. …”
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  14. 994

    Text Detection Method With Emphasis on Text Component Importance and Lightweight Design by Lanlan Yin, Qiming Wu

    Published 2024-01-01
    “…In practical applications, the proposed method consistently demonstrates optimal performance, with minimal instances of false positives or false negatives. …”
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  15. 995

    Wind Farm Meteorological Prediction Model Based on Frequency Domain Feature Extraction Fusion Mechanism by Yichen Liao, Ziqi Gao, Xufeng Li

    Published 2025-01-01
    “…Precise forecasting of meteorological conditions is essential for optimizing wind farm operations in this scenario. However, the current prediction model has certain limitations, namely the problem of inaccurate prediction for a long period and the problem of insufficient ability to extract frequency domain information. …”
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  16. 996

    Siamese Neural Networks in Unmanned Aerial Vehicle Target Tracking Process by Athraa Sabeeh Hasan Allak, Jianjun Yi, Haider M. Al-Sabbagh, Liwei Chen

    Published 2025-01-01
    “…The results showed that the improved YOLOv5 model combined with the optimized loss function had the highest average accuracy of 47.84% and a frame rate of 28.34fps, which was better than the traditional YOLOv5 model. …”
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  17. 997

    Symptomatic Epileptic Seizures in Patients with Brain Gliomas by D. I. Abzalova, A. V. Prirodov, M. V. Sinkin

    Published 2021-11-01
    “…Epileptic seizures are an important problem that significantly worsens the quality of patients’ life with both newly diagnosed and recurrent brain gliomas.Review. …”
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  18. 998

    Supplementary grandparent caregiving and psychological wellbeing: the role of character strengths by Leyre Galarraga Cristóbal, Cristina Noriega, Gema Pérez-Rojo, Javier López

    Published 2025-04-01
    “…Results Multiple regression analysis evidenced that the character strengths optimism, humour, courage, justice and problem solving explained the 34.7% of grandparents’ psychological wellbeing variance. …”
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  19. 999

    Voice recognition enhancement by genetic algorithm by Mohamed Salah Salhi, Ali Hamdan Alenezi

    Published 2024-12-01
    “…This research paper investigates the application of Genetic Algorithms (GA) in optimizing Artificial Neural Networks (ANN) for phoneme recognition. …”
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  20. 1000

    ANALYSIS OF THE ASSORTMENT POLICY OF THE TRADING ENTERPRISE AND DIRECTIONS FOR ITS IMPROVEMENT by Valentyna M. Shevchenko, Iryna V. Taranenko, Svitlana S. Yaremenko, Rustam A. Musayev

    Published 2023-07-01
    “…The specificity of the problem of the Ukrainian market is further complicated by the active hostilities in the country and related economic instability, inflation, low level of solvent demand, low level of population income growth, problems with the delivery of goods, etc. …”
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