Showing 45,221 - 45,240 results of 68,043 for search '"technology"', query time: 0.24s Refine Results
  1. 45221
  2. 45222

    Surdat: Database of physical properties of lead-free solders by Moser Z., Gasior W., Debski A., Pstrus J.

    Published 2007-01-01
    “…The present version of the SURDAT database will be introduced on the website of the National Institute of Standards and Technology (NIST) together with the new version of Lead-Free Solders base elaborated by NIST. …”
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  3. 45223

    STUDENT MOTIVATION AND LEARNING OUTCOMES THROUGH ONLINE FLIPPED CLASSROOM BASED ON STUDENT SELF-REGULATION IN COASTAL AREAS by Chusnul Muali, Nur Aisyah, Nurul Faizah

    Published 2023-12-01
    “…Most learning motivation research focuses on students' performance with various abilities and skills and still needs to integrate constructive learning technology tools. Therefore, this study answers research questions about differences in stu-dent motivation and learning outcomes using the online flipped classroom based on differences in students' self-regulatory levels. …”
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  4. 45224
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  6. 45226
  7. 45227

    Cross-linguistic rhythmic patterns in Persian-English bilingual speakers: Implications for speaker recognition by Homa Asadi, Maral Asiaee

    Published 2024-12-01
    “…This research has implications for understanding bilingual speech production and enhancing speaker recognition technology.…”
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    Article
  8. 45228

    New Antibody Conjugates in Cancer Therapy by Serengulam V. Govindan, David M. Goldenberg

    Published 2010-01-01
    “…The Dock-and-Lock platform technology has contributed to the design and the evaluation of complex antibody-cytokine and antibody-toxin conjugates. …”
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  9. 45229
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  11. 45231

    DDoS attack detection and defense based on hybrid deep learning model in SDN by Chuanhuang LI, Yan WU, Zhengzhe QIAN, Zhengjun SUN, Weiming WANG

    Published 2018-07-01
    “…Software defined network (SDN) is a new kind of network technology,and the security problems are the hot topics in SDN field,such as SDN control channel security,forged service deployment and external distributed denial of service (DDoS) attacks.Aiming at DDoS attack problem of security in SDN,a DDoS attack detection method called DCNN-DSAE based on deep learning hybrid model in SDN was proposed.In this method,when a deep learning model was constructed,the input feature included 21 different types of fields extracted from the data plane and 5 extra self-designed features of distinguishing flow types.The experimental results show that the method has high accuracy,it’s better than the traditional support vector machine (SVM) and deep neural network (DNN) and other machine learning methods.At the same time,the proposed method can also shorten the processing time of classification detection.The detection model is deployed in SDN controller,and the new security policy is sent to the OpenFlow switch to achieve the defense against specific DDoS attack.…”
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  12. 45232

    Pierre-André Juven, Une santé qui compte ? Coûts et tarifs dans la politique hospitalière française by Pierre-André Juven

    Published 2014-12-01
    “…Combining a sociology of policy instruments and science and technology studies, these devices are analysed in the multiple sites where they spread: ministry of Health, public agency, research centres in management studies, hospital federations, patients organizations and public hospitals. …”
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  13. 45233

    A Review of Regenerative Braking Methods for Induction Motors in Electric Propulsion System by Muhammad Rifqi Nur Sabilillah, Rini Nur Hasanah

    Published 2024-10-01
    “…Regenerative braking is a crucial technology for enhancing the energy efficiency of electric vehicles (EVs) and hybrid electric vehicles (HEVs) by converting kinetic energy back into electrical energy during braking. …”
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  14. 45234

    Non-Orthogonality of QAM and Sunflower-like Modulated Coherent-State Signals by Kentaro Kato

    Published 2025-01-01
    “…Hence, understanding the collective features of quantum states is essential for the future development of quantum communications technology. This paper investigates the non-orthogonality of different coherent-state signal constellations used in quantum communications, namely phase-shift keying (PSK), quadrature-amplitude modulation (QAM), and a newly defined signal named the sunflower-like (SUN) coherent-state signal. …”
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  15. 45235
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    Robot-assisted surgery for gynecological cancer by Hao Liang, Hang Yu, Jiangtao Fan

    Published 2024-01-01
    “…With the advancements in technology and the progression of modern times, robotic surgical systems have emerged as a new trend in minimally invasive surgery and, have been applied to a variety of gynecological surgery. …”
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  17. 45237
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  19. 45239

    Condition Monitoring Method of Gear Test-bed Based on a Digital Twin Model by Wang Songlin, Xu Aijun, Li Jubo, Zhao Donghui, Wang Dinghe, Shi Fusheng, Li Tianxing, Jiang Chuang, Su Jianxin, Zhao Yan

    Published 2023-08-01
    “…The comparison of the test results of the closed power flow gear test-bed shows that the digital twin simulation results of the gear test-bed are basically consistent with the test results of the gear test-bed. This technology can restore the operating conditions of the gear test-bed under normal operating conditions, so as to realize the state monitoring of the gear test-bed, and provide a new method for fault diagnosis and state monitoring.…”
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  20. 45240

    Study on Calculation of Cross-section Area of River Based on Analysis Method of Mid-point Distance Section by DANG Xicheng, LUO Yi, WANG Haiyan, LI Rong

    Published 2021-01-01
    “…The cross-section area is one of the key factors in flow measurement by velocity area method,and its calculation accuracy is directly related to the accuracy of flow measurement.Due to the complexity and diversity of the river section,the existing software algorithm cannot accurately judge the real position of the river flow through the large section data,resulting in the extraction error of the range of the cross section and the vertical depth.Therefore,with computer programming technology,this paper puts forward the analysis method of river mid-point distance section for identifying the position of river flow and judging the type of section,such as single section and compound section,extracting the water's edge and vertical line,and calculating the area.The application shows that the software can accurately analyze the river flow position under different hydraulic conditions by this method,and calculate the river cross-section area,achieving the purpose of algorithm design.This method can be widely used in automatic hydrological detection equipment or hydrological analysis software to improve the analysis ability of the equipment or software for cross-section flow area of river.…”
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