Showing 11,921 - 11,940 results of 22,365 for search '"optimization"', query time: 0.13s Refine Results
  1. 11921

    Two-Agent Scheduling to Minimize the Maximum Cost with Position-Dependent Jobs by Long Wan

    Published 2015-01-01
    “…We develop a feasible method to achieve all the Pareto optimal points in polynomial time.…”
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  2. 11922

    Assessment and Classification of Service Learning: A Case Study of CS/EE Students by Han-Ying Kao, Yu-Tseng Wang, Chia-Hui Huang, Pao-Lien Lai, Jen-Yeu Chen

    Published 2014-01-01
    “…Furthermore, this study designs the knowledge model by Bayesian network (BN) classifiers and term frequency-inverse document frequency (TFIDF) for counseling students on the optimal choice of service learning.…”
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  3. 11923

    An improved clustering algorithm based on local density by Xiaohui GUAN, Yaguan QIAN, Xinxin SUN

    Published 2016-01-01
    “…Clustering analysis is an important and challenging research field in machine learning and data mining.A fast and effective clustering algorithm based on the idea of local density was proposed by Alex.But the number of clusters and cluster centers in the algorithm were determined by hand.Therefore,the candidates of cluster centers based on local density were firstly selected and then density connectivity method was used to optimize the candidates.The classes of samples are the same as the nearest center with bigger local density.Experiments show that the proposed method has a better cluster efficiency and can handle the problems of uncertain cluster number and cluster centers.…”
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  4. 11924

    Features of using SLA‑technology in the manufacture of molds for lost wax casting by K. V. Nikitin, V. N. Dyachkov, S. V. Kharchenko, D. M. Yudin, K. A. Yudina

    Published 2024-09-01
    “…The results of using SLA‑technology in the manufacture of molds for obtaining wax models in lost wax casting are presented. 3D printing modes of molds have been developed to ensure the required roughness of the working surfaces and durability of the resulting molds. The optimal parameters for pressing the wax composition into molds made using SLA technology have been established. …”
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  5. 11925

    Consecutive Power Occurrences in Sturmian Words by Bell, Jason, Schulz, Chris, Shallit, Jeffrey

    Published 2024-11-01
    “…We show that every Sturmian word has the property that the distance between consecutive ending positions of cubes occurring in the word is always bounded by $10$ and this bound is optimal, extending a result of Rampersad, who proved that the bound $9$ holds for the Fibonacci word. …”
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  6. 11926

    Determination of Metastable Zone Width, Induction Period and Interfacial Energy of a Ferroelectric Crystal - Potassium Ferrocyanide Trihydrate (KFCT) by R. Kanagadurai, R. Durairajan, R. Sankar, G. Sivanesan, S. P. Elangovan, r. jayavel

    Published 2010-01-01
    “…Bulk crystal of potassium ferrocyanide trihydrate was grown with the optimized growth parameters. The grown crystal possesses good optical transmission in the entire UV-Visible region…”
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  7. 11927

    Large-Signal DG-MOSFET Modelling for RFID Rectification by R. Rodríguez, B. González, J. García, A. Lázaro, B. Iñiguez, A. Hernández

    Published 2016-01-01
    “…It is found that the number of stages to achieve the optimal rectifier performance is inferior to that required with conventional MOSFETs. …”
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  8. 11928

    PRIORITY SCENARIOS OF THE MANAGER'S BEHAVIOUR IN THE ORGANIZATIONAL CONFLICT ON THE EXAMPLE OF THE JSC «RAMENSKOYE INSTRUMENT-MAKING PLANT» by O. Fomicheva

    Published 2018-10-01
    “…He is particularly more responsible for the optimal use of resources: their improvement and multiplication. …”
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  9. 11929

    Always Consider the Possibility of Opioid Induced Respiratory Depression in Patients Presenting with Hypercapnic Respiratory Failure Who Fail to Improve as Expected with Appropriat... by Martin Steynor, Andrew MacDuff

    Published 2015-01-01
    “…The two causes may coexist leading to diagnostic confusion and consequent delay in optimal management. We report a case of what was initially thought to be an exacerbation of COPD. …”
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  10. 11930

    Variational and numerical analysis of the Signorini′s contact problem in viscoplasticity with damage by J. R. Fernández, M. Sofonea

    Published 2003-01-01
    “…We then introduce and study a fully discrete scheme for the numerical solutions of the problem. An optimal order error estimate is derived for the approximate solutions under suitable solution regularity. …”
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  11. 11931

    Crack resistance of carbonized layer of multilayer polyurethane with nanofillers. Combination of casting, solution, carbonization by ion implantation technologies by R. I. Izyumov, A. L. Svistkov, V. S. Chudinov, I. V. Osorgina, A. G. Pelevin

    Published 2024-01-01
    “…As a result, the technology for the production of a multilayer polyurethane material with nanofillers (nanotubes, nanodiamonds, fullerenes, graphenes) and its optimal modification by ion implantation treatment was developed, which makes it possible to improve the biocompatibility of polyurethane implants with human tissues…”
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  12. 11932

    AN IMPROVED FUZZY K-MEANS CLUSTERING ALGORITHM BASED ON WEIGHT ENTROPY MEASUREMENT AND CALINSKI-HARABASZ INDEX by Nguyễn Như Đồng, Phan Thành Huấn

    Published 2018-07-01
    “…The advantage of this method is that it does not only create efficient clustering but also has the ability to measure clusters and rate clusters to find the optimal number of clusters for practical needs. Finally, we presented experimental results on real-life datasets, which showed that the improved algorithm has the accuracy and efficiency of the existing algorithms.…”
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  13. 11933

    Balloon Occlusion Types in the Treatment of Coronary Perforation during Percutaneous Coronary Intervention by Xiangfei Wang, Junbo Ge

    Published 2014-01-01
    “…Herein, we discuss the pros and cons of currently used occlusion types for coronary perforation. Optimal balloon occlusion methods should reduce the amount of bleeding and ameliorate subsequent myocardial ischemia injury, even during cardiac surgery.…”
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  14. 11934

    The Investigation of Field Plate Design in 500 V High Voltage NLDMOS by Donghua Liu, Xiangming Xu, Feng Jin, Wenting Duan, Huihui Wang, Jing Shi, Yuan Yao, Jun Hu, Wensheng Qian, Pengfei Wang, David Wei Zhang

    Published 2015-01-01
    “…A 500 V NLDMOS is demonstrated with a 37 μm drift length and optimized MFP and PFP design. Finally the breakdown voltage 590 V and excellent on-resistance performance (Rsp = 7.88 ohm * mm2) are achieved.…”
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  15. 11935

    A Local Estimate for the Maximal Function in Lebesgue Spaces with EXP-Type Exponents by Alberto Fiorenza

    Published 2015-01-01
    “…The assumption that p(·)∈EXPa(Ω) for some a>0 is proven to be optimal in the framework of the Orlicz spaces to obtain p(·)log(Mf) in the same class of spaces.…”
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  16. 11936

    Due-Window Assignment Scheduling with Variable Job Processing Times by Yu-Bin Wu, Ping Ji

    Published 2015-01-01
    “…The problem is to determine the optimal due-windows, and the processing sequence simultaneously to minimize a cost function includes earliness, tardiness, the window location, window size, and weighted number of tardy jobs. …”
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  17. 11937

    SARS-CoV-2 Infection in Cancer Patients: Essential Aspects by Juan Santiago Serna Trejos, Stefanya Geraldine Bermúdez Moyano

    Published 2023-01-01
    “…The global panorama generated by SARS-CoV-2 meant a wide deployment of new knowledge related to this virus, for multiple reasons, in the first instance, due to the great speed of its contagion, due to its relationship with high mortality rates associated, also adds the burden of disease that it entailed due to the lack of knowledge of an optimal approach or the lack of consensus by the different medical societies to achieve its treatment. …”
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  18. 11938

    Using Convolutional Neural Networks for segmentation of brain tumors by Kauã Gabriel Silva de Lima, Vagner Alves Ferreira da Silva, João Victor Oliveira da Silva, Lucas Patrick Ramos de Oliveira, Diogo Lopes da Silva

    Published 2024-12-01
    “…The proposed approach utilizes transfer learning to optimize the model’s performance on high-resolution images, reducing processing time. …”
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  19. 11939

    Esmolol Use in Dual Axis Defibrillation Resistant Ventricular Fibrillation by Ankit Agrawal, Maria Cardinale, Douglas Frenia, Tarun Dalia, Chirag Shah

    Published 2020-01-01
    “…Patients who remain in VF despite optimal epinephrine, amiodarone, and three or more attempts at 200 joules of biphasic current defibrillation are known to be in an electrical storm. …”
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  20. 11940

    Soil Sampling Procedures by Davie Kadyampakeni, Kelly Morgan, Arnold Schumann, Rhuanito Ferrarezi, Jamie D Burrow

    Published 2020-02-01
    “… To achieve optimal grove nutrition, citrus growers must test grove soil before beginning any fertilization program. …”
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