Showing 381 - 400 results of 1,987 for search '"big data"', query time: 0.07s Refine Results
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    New Robust Part-Based Model with Affine Transformations for Facial Landmark Localization and Detection in Big Data by Chentao Zhang, Habte Tadesse Likassa, Peidong Liang, Jielong Guo

    Published 2021-01-01
    “…As such, the distorted or misaligned objects can be rectified by affine transformations and the patterns of occlusions and outliers can be explicitly separated from the true underlying objects in big data. Moreover, the search of the optimal parameters and affine transformations is cast as a constrained optimization programming. …”
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  5. 385

    College Students’ Mental Health Education Consulting Management System Design Based on Big Data Algorithms by Xuezhen Song

    Published 2022-01-01
    “…For the current situation, this paper analyzed college students’ mental health education through a research experiment on big data algorithms. The experimental data showed that there were 40 students who thought that the psychological education course after the optimization of big data was very helpful in life, accounting for 40.6% of the total; there were 30 people, accounting for 30.7%, who thought that there was some help; 19 people, accounting for 18.81%, who thought that there was little help; and 10 people, accounting for 9.9%, who thought that there was no help. …”
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    Construction of Mathematics Teaching Environment Based on Big Data on the Wisdom Cloud Platform of Higher Vocational Education by Xiaokang Sun, Xiangshu Huang, Hui Yu, Xirui Liu

    Published 2022-01-01
    “…However, there are still problems in higher education that mathematics teaching resources are scatter and data are difficult to integrate. Big data (DT) and smart clouds are the burgeon of intelligent technology, which has provided support for teaching informatization and teaching data integration in colleges and universities. …”
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  9. 389

    FDM Rapid Prototyping Technology of Complex-Shaped Mould Based on Big Data Management of Cloud Manufacturing by Yan Cao, Liang Huang, Yu Bai, Qingming Fan

    Published 2018-01-01
    “…Meanwhile, the transfer and transformation relation of each forming process data information in the rapid manufacturing process with the digital model as the core is clarified, so that the FDM rapid manufacturing process is integrated into one, thus forming a digital and intelligent manufacturing system for a complex-shaped mould based on the cloud manufacturing big data management. This paper takes the investment casting mould of a spur gear as an example. …”
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    Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology by Ya Pang

    Published 2022-01-01
    “…In order to improve the recognition effect of student weariness emotion in English classroom, this paper combines intelligent Internet of Things technology and big data technology to construct an improvement model of student weariness emotion in English classroom. …”
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    User image construction framework based on big data fusion background for power grid business travel by Changhao ZHANG, Zhiyong YU, Zhen ZHOU, Ruijie SHI, Xinyong WANG

    Published 2019-12-01
    “…Business travel planning decisions based on big data analysis are an important part of controlling travel dynamics and developing travel specifications.Based on the information of the national network business travel information,aiming at the optimization of the travel mode during the travel process and the personal preference of hotel accommodation,a user portrait framework technology was constructed to realize the rapid and accurate identification of sensitive customer groups.Firstly,the user's sensitivity was predicted by two-channel modeling for different characteristics of users.Secondly,users were characterized by business approval,travel control,hotel evaluation,time characteristics,numerical characteristics,etc.…”
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    Research on Optimization of Pooling System and Its Application in Drug Supply Chain Based on Big Data Analysis by DengFeng Wu, Hongyi Mao

    Published 2017-01-01
    “…Reform of drug procurement is being extensively implemented and expanded in China, especially in today’s big data environment. However, the pattern of supply mode innovation lags behind procurement improvement. …”
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    Hydrological Layered Dialysis Research on Supply Chain Financial Risk Prediction under Big Data Scenario by Jia Liu, Shiyong Li, Xiaoxia Zhu

    Published 2018-01-01
    “…By drawing on the risk management theory in economics and the distributed hydrological model in hydrology, this paper presents a supply chain financial risk prediction method under big data. First, we build a “hydrological database” used for the risk analysis of supply chain financing under big data. …”
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    Big data predictions of Seasonal Fluctuations in Marine Traffic (using AIS data) by monitoring idle ships by Liliya Mileva

    Published 2024-12-01
    “… The current article analyzes big data and makes predictions for the sea freight transport trends. …”
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    Treatment of Cancer Gene Changes in Chronic Myeloid Leukemia by Big Data Analysis Platform-Based Dasatinib by Linlin Song, Qi Li, Hui Shi, Pengxia Zhang

    Published 2022-01-01
    “…Based on data mining, an innovative big data analysis platform was utilized to discuss the treatment of cancer in chronic myeloid leukemia (CML) by dasatinib, aiming to offer help to the diagnosis and treatment of cancer. …”
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