Showing 10,021 - 10,040 results of 20,658 for search '"optimization"', query time: 0.13s Refine Results
  1. 10021

    Morphological, Structural, and Optical Properties of Single-Phase Cu(In,Ga)Se2 Thin Films from the Selenization of Thermally Evaporated InSe/Cu/GaSe Precursors by Francis B. Dejene

    Published 2014-01-01
    “…The selenization temperature, ramp time, reaction period, and the effusion cell temperature with respect to the Cu(In,Ga)Se2 films were optimized in this study. The homogeneous incorporation of Ga into CuInSe2 led to a systematic shift in the lattice spacing parameters and band gap of the absorber films. …”
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  2. 10022

    Sleeping Schedule-Aware Local Broadcast in Wireless Sensor Networks by Jue Hong, Zhuo Li, Dianjie Lu, Sanglu Lu

    Published 2013-12-01
    “…Theoretical analysis shows that the number of transmissions for SALB is within 4(min(Δ, | T | ) + c ) ( c is constant) is constant) times of the optimal value. And the broadcast latency of SALB is within 4 | T | + 1 times of the optimal value (Δ is the maximum degree in the network, | T | is the scheduling period length). …”
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  3. 10023

    Differential game theory application in models of trade relations of Great Britain with Portugal and Russia with Belarus by I. V. Korolyov

    Published 2018-06-01
    “…The article includes the analysis of the current state of differential games theory based on the maximum principle of academician L. S. Pontryagin. The optimal solution of conflict, but not (strictly) analytical games and the question of the uniqueness of the optimal solution are investigated. …”
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  4. 10024

    An interpretative phenomenological study about maternal perceptions of cesarean birth. by Hala Bawadi, Zaid Al-Hamdan, Nagham Abu Shaqra, Amer Gharaibeh, Hasan Rawashdeh, Asma Basha, Majida Jallad, Sawsan Majali, Heba AboShindi, Mahmoud Taym

    Published 2025-01-01
    “…<h4>Aim</h4>To explore the perceptions of Jordanian primipara and para 1 women regarding Cesarean section delivery and provide insights for clinical practice, policy development, and future research to optimize maternity care practices and outcomes in Jordan and similar contexts.…”
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  5. 10025

    Experimental Research on Key Factors Influencing the Expansion Performance of New Type Sealing Materials by Yaobin Li, Xin Guo, Sheng Xue, Chun-Shan Zheng, Maoliang Shen, Yang Xu

    Published 2021-01-01
    “…The response surface is used to further determine the significance order of each key factor according to the expansion rate and adjust the admixture content to obtain the optimal ratio of the sealing material. For the research investigating a sealing material, the optimal ratio of the sealing material is obtained: the content of water reducing agent of 0.5%, the content of retarder of 0.04%, water-cement ratio of 0.8, and the content of expansion agent of 10%. …”
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  6. 10026

    Prediction of Strength and Quality Control of Monolithic Concrete Laying in Structures with Permanent Formwork by D. N. Korotkih, D. Е. Kapustin

    Published 2024-12-01
    “…It was established that the optimal method of quality control of laying is ultrasonic tomography, which allows to detect a defect be-hind permanent SFRC formwork, as well as to control reinforcement parameters. …”
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  7. 10027

    Essentials of a Robust Deep Learning System for Diabetic Retinopathy Screening: A Systematic Literature Review by Aan Chu, David Squirrell, Andelka M. Phillips, Ehsan Vaghefi

    Published 2020-01-01
    “…This systematic review was performed to identify the specifics of an optimal diabetic retinopathy deep learning algorithm, by identifying the best exemplar research studies of the field, whilst highlighting potential barriers to clinical implementation of such an algorithm. …”
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  8. 10028

    Effect of lighting cycles and wastewater concentrations on biomass growth and lipid content of green microalgae in laundry wastewater treatment by Vera Viena, Elvitriana, Juwandi, Suhendrayatna

    Published 2025-03-01
    “…Further research is recommended to explore economic feasibility and optimize lipid production for industrial applications.…”
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  9. 10029

    Homeostatic model and job-organization related factors as predictors of subjective wellbeing of Mizan-Tepi university teachers by Michael Emru adesse

    Published 2023-06-01
    “…First, it was hypothesized that the homeostatic model of SWB (extraversion, emotional stability, experiential input, perceived control, self-esteem and optimism) would significantly predict the SWB of teachers. …”
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  10. 10030

    Towards a Stunting-Free Gunungsitoli City: Policy Evaluation and Challenges of the Economic Approach by Eldad Chalis Natha Nias Ndruru, Asep Sumaryana, Heru Nurasa

    Published 2025-02-01
    “…Based on the results of the research using evaluation indicators that believe in effectiveness, efficiency, adequacy, leveling, responsiveness, and accuracy, the implementation has not been optimal or running well based on several criteria, namely the budget from the APBD for policies and programs to accelerate stunting reduction is still limited, access to stunting sufferers is still constrained considering the demographic conditions of the region spread across various regions, the existence of complex socialization So that the delivery of information is not effective and the implementation time of policies and programs is not too much so that the implementation of policies does not run well and the short implementation time makes programs and policies not optimal in terms of their implementation and economic challenges in handling stunting are met with poverty and limited access to nutrition, dependence on external resources, and economic impacts do not last long This stunting results in a decrease in productivity labor force, the burden of regional health increased, and poverty arose. …”
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  11. 10031

    Multilevel Attention and Multiscale Feature Fusion Network for Author Classification of Chinese Ink-Wash Paintings by Wei Jiang, Xianglian Meng, Ji Xi

    Published 2022-01-01
    “…Moreover, the conditional random field module is adopted to fuse the optimized three-scale feature maps, and the channel attention module is followed to refine the features. …”
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  12. 10032

    Stock Price Change Rate Prediction by Utilizing Social Network Activities by Shangkun Deng, Takashi Mitsubuchi, Akito Sakurai

    Published 2014-01-01
    “…GA is used to optimize the trading rules used in the simulated trading by fusing the return predictions and values of three well-known overbought and oversold technical indicators. …”
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  13. 10033

    Balancing Long Lifetime and Satisfying Fairness in WBAN Using a Constrained Markov Decision Process by Yingqi Yin, Fengye Hu, Ling Cen, Yu Du, Lu Wang

    Published 2015-01-01
    “…We formulate the problem of dynamically choosing which sensor should communicate with the AP to maximize network lifetime under the constraint of fairness as a constrained markov decision process (CMDP). The optimal lifetime and optimal policy are obtained by Bellman equation in dynamic programming. …”
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  14. 10034

    Spatiotemporal observation of surface plasmon polariton mediated ultrafast demagnetization by Yuzhu Fan, Gaolong Cao, Sheng Jiang, Johan Åkerman, Jonas Weissenrieder

    Published 2025-01-01
    “…Our findings shed light on the intricate interplay between surface plasmons and spins, offer insights into the optimized control of optical excitation of magnetic materials and push the boundaries of ultrafast manipulation of magnetism.…”
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  15. 10035

    Comparative Evaluation of the Adsorption Performance of Citric Acid-Treated Peels of Trapa natans and Citrullus lanatus for Cationic Dyes Degradation from Water by Muhammad Sadiq Hussain, Rabia Rehman, Muhammad Imran

    Published 2022-01-01
    “…Various chemicals were explored in chemical combinations with two selected agrowastes in order to optimize, enhance, and improve their biosorption potential for the optimal and effective eradication of noxious, carcinogenic, and malignant cationic and basic dyes from wastewater. …”
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  16. 10036

    The challenges of tax policy: a literature study on market and welfare dynamics by I Nyoman Tingkes, I Ketut Sirna, I Made Sumartana, Ida Ayu Putu Sri Widnyani

    Published 2024-12-01
    “…Appropriate tax policy is needed to optimize state revenue while maintaining market balance and public welfare. …”
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  17. 10037

    Quantum-inspired K-nearest neighbors classifier for enhanced printer source identification in forensic document analysis by Saad M. Darwish, Raad A. Ali, Adel A. Elzoghabi

    Published 2025-02-01
    “…By exploring alternative number of neighbors (K), quantum-inspired computing can optimize feature space calculations, even in noisy conditions. …”
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  18. 10038

    Lentil plant disease and quality assessment: A detailed dataset of high-resolution images for deep learning researchMendeley Data by Eram Mahamud, Md Assaduzzaman, Shayla Sharmin

    Published 2025-02-01
    “…The Lentil, a vital legume globally cultivated, faces significant challenges from diseases like ascochyta blight, lentil rust, and powdery mildew. Ensuring optimal harvest timing and effectively discerning healthy and diseased lentil plants are crucial for maintaining crop quality and economic viability, particularly in regions such as Bangladesh. …”
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  19. 10039

    Negative Ion Beam Emittance Calculations by M. Turek, P. Węgierek

    Published 2020-03-01
    “…According to calculated beam brightness the optimal wall inclination was found to be near 26o in the studied case. …”
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  20. 10040

    Evaluation of novel NaOH/activated carbon/zeolite biocomposite as an efficient adsorbent for oilfield produced water treatment by Eghe Amenze Oyedoh, Onyedikachi Praise Igbokwe

    Published 2025-01-01
    “…The adsorption process was optimized using Response Surface Methodology (RSM) and Artificial Neural Networks (ANN) integrated with genetic algorithms. …”
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