Showing 61 - 80 results of 1,384 for search '"Big data"', query time: 0.11s Refine Results
  1. 61

    Big Data-Based Boring Indexes and Their Application during TBM Tunneling by Shuangjing Wang, Yujie Wang, Xu Li, Lipeng Liu, Hai Xing, Yunpei Zhang

    Published 2021-01-01
    “…Feature extraction of big data could reduce the complexity for problems, but conventional indexes based on feature extraction, such as field penetration index (FPI), specific penetration (SP), and boreability index (BI), have some disadvantages. …”
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    Exploiting Sharing Join Opportunities in Big Data Multiquery Optimization with Flink by Xiao-Yan Gao, Radhya Sahal, Gui-Xiu Chen, Mohammed H. Khafagy, Fatma A. Omara

    Published 2020-01-01
    “…Although multiway join optimization has been carried out in MapReduce, different design principles (i.e., in-memory Big Data platforms, Flink) are not considered. To bridge the gap of not considering the optimization of Big Data platforms, an end-to-end multiway join over Flink, which is called Join-MOTH system (J-MOTH), is proposed to exploit sharing data granularity, sharing join granularity, and sharing implicit sorts within multiple join queries. …”
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  7. 67

    Construction Low Complexity and Low Delay CDS for Big Data Code Dissemination by Xiao Liu, Mianxiong Dong, Yuxin Liu, Anfeng Liu, Neal N. Xiong

    Published 2018-01-01
    “…The diffusion of codes is an important processing technology for big data networks. In previous scheme, data analysis was conducted for small samples of big data and complex problems that cannot be processed by big data technology. …”
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    Data Analysis Method of Intelligent Analysis Platform for Big Data of Film and Television by Youwen Ma, Yi Wan

    Published 2021-01-01
    “…Based on cloud computing and statistics theory, this paper proposes a reasonable analysis method for big data of film and television. The method selects Hadoop open source cloud platform as the basis, combines the MapReduce distributed programming model and HDFS distributed file storage system and other key cloud computing technologies. …”
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  10. 70

    Research on the Impact of Regional Economy on Industrial Development from the Perspective of Big Data by Lu Zhang, Dong Zhao, Siheng Li, Han Xiao, Jianjun Bu, Marvin White

    Published 2021-01-01
    “…In order to study the driving force of China’s rapid economic development in the past ten years, the study takes Guizhou, Yunnan, and Guangxi as a case study, focusing on the big data assets exchange (GBDEx) and Beibu Gulf Economic Zone, and discusses the impact of Internet plus economic and government data and the big data system on regional economy. …”
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    Application of Big Data Technology in the Impact of Tourism E-Commerce on Tourism Planning by Heqing Zhang, Tingting Guo, Xiaobo Su

    Published 2021-01-01
    “…Coupled with the advent of the era of big data (EBD), the concept of customized tourism has gradually entered people’s lives. …”
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  13. 73

    UKRAINIAN ELITES STRATEGIES TO DONBAS: «BIG DATA»-RESEARCH OF THE FACEBOOK NATIONAL SEGMENT by A. A. Tokarev

    Published 2016-12-01
    “…Methodological basis: analysis of the Ukrainian Facebook network segment with a combination of quantitative (Big Data) and qualitative (in-depth interviews) methodology. …”
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  14. 74

    Moderating Effects of Gender and Resistance to Change on the Adoption of Big Data Analytics in Healthcare by Muhammad Shahbaz, Changyuan Gao, Lili Zhai, Fakhar Shahzad, Muhammad Rizwan Arshad

    Published 2020-01-01
    “…The big data analytics (BDA) has dragged tremendous attention in healthcare organizations. …”
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    Health Promotion Effects of Sports Training Based on HMM Theory and Big Data by Haiyan Song, Yao Ma, Hongwei Chen

    Published 2022-01-01
    “…In order to better analyze human health status and guide people to carry out reasonable physical training, this paper puts forward the construction method of human health status evaluation model after sports training based on big data. Firstly, the characteristic information of human health status after sports training is collected based on big data technology, and the evaluation index and evaluation algorithm of human health status after sports training are constructed. …”
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    Multimedia Network Public Opinion Supervision Prediction Algorithm Based on Big Data by Yangfan Tong, Wei Sun

    Published 2020-01-01
    “…This article focuses on the multidimensional construction of the multimedia network public opinion supervision mechanism, puts the research on the background of the era of big data, and based on the analysis and definition of the difference between network public opinion and network public opinion, deeply summarizes the network public opinion in the era of big data. …”
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