Showing 1,161 - 1,180 results of 1,446 for search 'average optimization problem', query time: 0.10s Refine Results
  1. 1161

    Experimental analysis of acidizing in Weizhou X low permeability reservoir by Yi Zhang, Bin Zhang, Feng Wei, Hongjun Lu, Banghua Liu, Mingguang Tang, PengYu Zhu, Rui Wang, Jian Yan

    Published 2024-11-01
    “…Abstract Aiming at the problem of increased water injection pressure and poor water injection effect during the water injection operation of Weizhou X offshore low permeability oil reservoir. …”
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    Article
  2. 1162

    Demonstration of a Novel SLM-Based PAPR Reduction Method for GFDM Using USRP Testbed by Kishore Vejandla, Prashanth Ragam, Sivaprasad Valluri, Chakravarthy Gunturu, K. N. G. B. Yaswanth, Shravan Kumar Bandari, Sankati Jyothi

    Published 2025-01-01
    “…The selected mapping (SLM) technique resolves this problem by employing phase rotation vectors to generate alternative signal representations. …”
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    Article
  3. 1163

    Evaluation of the physicochemical and microbiological quality of raw milk in the dairy industry of Napo, Ecuador by José Alberto de la Torres–Moreira, Milton Andrés Montalvo–Lozada, Joel Oswaldo Meza–Barrezueta, Verónica Gabriela Rivadeneyra–Espín, Kleber Alejandro Gallegos–Guerra, Kimberley Katiusca Villamarin

    Published 2025-06-01
    “… This document focuses on raw milk’s physicochemical and microbiological attributes in Napo Province, Ecuador. They explained the problem of insufficient monitoring of quality control systems for raw dairy, emphasizing microbiological parameters that influenced its safety, compositional factors, and the degree of microbial activity. …”
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    Article
  4. 1164

    Aplikasi untuk Mencari Kelayakan Siswa Penerima Bantuan Pendidikan dengan Metode Simple Additive Weighting (Studi Kasus : SMK NU Ma'arif Kudus) by Syaifuddin Syaifuddin, Solikhin Solikhin, Eko Riyanto

    Published 2022-02-01
    “…The criteria used in this system are; the amount of parents' income, the average value of report cards, the number of relatives / relatives. …”
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    Article
  5. 1165

    Rough-and-Refine Model for Scene Graph Generation by Li Junliang, Lv Shirong, Li Wei

    Published 2025-01-01
    “…This is particularly crucial in the context of the long-tail distribution problem present in the dataset, as it demonstrates the model's learning capability across all predicate categories. …”
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  6. 1166

    Improved double DQN with deep reinforcement learning for UAV indoor autonomous obstacle avoidance by Ruiqi Yu, Qingdang Li, Jiewei Ji, Tingting Wu, Jian Mao, Shun Liu, Zhen Sun

    Published 2025-08-01
    “…Abstract Aiming at the problems of insufficient autonomous obstacle avoidance performance of UAVs in complex indoor environments, an improved Double DQN algorithm based on deep reinforcement learning is proposed. …”
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    Article
  7. 1167

    Design and Application of Fluid Pump Drainage Gas Recovery Technology in Dongsheng Gas Field by Zhou Ruili, Luo Yi, Qiao Qianyu, Wu Weiran, Yang Feishan, Zhao Rundong, Xue Zhaoyang

    Published 2025-07-01
    “…To effectively address the bottleneck problems of high injection pressure and high energy consumption of hydraulic jet pump technology, it is urgent to improve and optimize the drainage gas recovery technology of high water-production gas wells. …”
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    Article
  8. 1168

    Hypertension prevalence in young adults engaged in different types of sports by Purenović-Ivanović Tijana, Sterkovicz-Przibicien Katarzina, Živković Danijela, Đošić Anđela

    Published 2024-01-01
    “…Findings showed that, on average, men had isolated systolic hypertension (SBP>130 mmHg), with normal DBP and normal MAP values, while women showed normotensive values (SBP<120 mmHg and DBP<80 mmHg) and optimal MAP. …”
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    Article
  9. 1169

    EDUCATIONAL TRAINING SIMULATOR FOR MONITORING READING TECHNIQUE AND SPEED BASED ON SPEECH-TO-TEXT (STT) METHODS by Olesia Barkovska, Heorhii Ivashchenko, Dmytro Rosinskiy, Daniil Zakharov

    Published 2024-10-01
    “…The practical novelty of the study lies in its potential to optimize the process of controlling reading techniques for children with various speech disorders, such as lisping, rhotacismus, and dyslalia, which remains an unsolved problem for existing computer linguistic models. …”
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    Article
  10. 1170

    Economic and geographical advantages of locating natural stone processing companies in europe: a comparison of key countries by Ye.S. Syroid, V.O. Sokolovsky, Yu.V. Shkabara, S.V. Mykytenko, A.A. Sydorenko

    Published 2024-12-01
    “…These results help address the issue of choosing the optimal location for stone processing enterprises, as they consider key factors affecting the economic efficiency of production. …”
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    Article
  11. 1171

    Garbage prediction using regression analysis for municipal corporations of Indian cities by Raj Kumar Sharma, Manisha Jailia

    Published 2024-12-01
    “…This research, therefore, provides a Random Forest model that is optimal for such challenges and is recommended for this class of problem.…”
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    Article
  12. 1172

    Diabetic retinopathy detection using adaptive deep convolutional neural networks on fundus images by Rashid Abbasi, Farhan Amin, Amerah Alabrah, Gyu Sang Choi, Salabat Khan, Md. Belal Bin Heyat, Muhammad Shahid Iqbal, Huiling Chen

    Published 2025-07-01
    “…Abstract Diabetic retinopathy (DR) is an age-related macular degeneration eye disease problem that causes pathological changes in the retinal neural and vascular system. …”
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    Article
  13. 1173

    Evaluation of emotional distress in people with diabetes mellitus by Petrović Verica, Vidaković Vesna, Jelisavac Ornela

    Published 2019-01-01
    “…The Problem Areas in Diabetes Questionniare (PAID) was used in the research. …”
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    Article
  14. 1174

    A Secure COVID Affected CT Scan Image Encryption Scheme Using Hybrid MLSCM for IoMT Environment by Sasmita Padhy, Sachikanta Dash, Naween Kumar, Gyanendra Kumar

    Published 2025-01-01
    “…The suggested method yields an optimal entropy of 7.9982, which is more significant than the comparable recorded work. …”
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    Article
  15. 1175

    BEHAVIOR OF RARE-EARTH METALS IN HYDROMETALLURGICAL PROCESSING OF PYROCHLOR-MONAZITE-GOETHITE ORES by N. A. Permyakova, E. I. Lysakova, S. I. Anufrieva, E. G. Likhnikevich

    Published 2018-06-01
    “…It was found out that incomplete opening of the ore material was observed during agitational leaching: average REM recovery into the solution is 60%. The study made it possible to solve the problem of purifying nitric acid solutions from phosphorus that hinders the subsequent extraction and separation of rare earth metal ions forming strong complexes with rare earths. …”
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    Article
  16. 1176

    Identifying the snake: First scoping review on practices of communities and healthcare providers confronted with snakebite across the world. by Isabelle Bolon, Andrew M Durso, Sara Botero Mesa, Nicolas Ray, Gabriel Alcoba, François Chappuis, Rafael Ruiz de Castañeda

    Published 2020-01-01
    “…<h4>Background</h4>Snakebite envenoming is a major global health problem that kills or disables half a million people in the world's poorest countries. …”
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    Article
  17. 1177

    Acute Appendicitis Diagnosis and Treatment Strategy for Women in Late Pregnancy by A. G. Khasanov, Ya. R. Shevchenko, F. F. Badretdinova, E. R. Ibatullin, D. G. Shaibakov

    Published 2019-07-01
    “…Acute appendicitis (OA) developing in patients during pregnancy presents a complex problem in emergency medicine. Clinical practice proves that acute appendicitis may complicate pregnancy at any gestation. …”
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    Article
  18. 1178

    Permissible Extrapolation Justification of the Multiplicative Multifactorial Model and Its Application to the White Soot Production Technology by Lyutsiya Karimova, Guldana Makasheva, Vitaliy Malyshev, Yelena Kharchenko, Yerlan Kairalapov

    Published 2024-09-01
    “…The solution to a specific technological problem is combined with the methodological development of a nonlinear multifactorial relationship to justify the boundaries of its extrapolation beyond the experimental range used. …”
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    Article
  19. 1179

    Graphene reinforced AlNiTiCrNbx high entropy alloy coatings by laser additive manufacturing and its application in automatic surveying robot by Chunge Liu, Xingwu Qiu, Qian Su, Yongqiang Shen, Zhansheng Wang, Jia Peng, Zhongwei Liu

    Published 2025-05-01
    “…The coatings exhibit outstanding mechanical and anti-corrosion properties, achieving a maximum microhardness of 491 HV, a minimum average friction coefficient of 0.40, and a corrosion current density as low as 6.73 × 10−5. …”
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  20. 1180

    Mine cable partial discharge denoising method based on multivariate variational mode decomposition and improved wavelet threshold by Jiyuan CAO, Yanwen WANG, Peng CHEN, Xuan ZHOU, Weixiong ZHU, Yihe ZHANG, Le WANG

    Published 2025-04-01
    “…Firstly, the minimum average envelope entropy is used as the fitness function, and the sparrow search algorithm is used to realize the automatic optimization of the decomposition mode number and penalty factor of multivariate variational mode decomposition. …”
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    Article