Showing 1,561 - 1,580 results of 3,341 for search '"Information Technology"', query time: 0.08s Refine Results
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    E-invoice authenticity verification scheme based on signature verification by Rongna XIE, Weihua MAO, Guozhen SHI

    Published 2019-12-01
    “…With the rapid development of network and information technology,paperless and electronic have become the development trend of today's economic life.As a consumption certificate,electronic invoices have become more and more demanding in e-commerce.The existing electronic invoice verification method is to inquire the invoice information in the national electronic account base according to the invoice number,invoice code,billing date,and amount,and realize the function of comparison inquiry,and can not detect the fraudulent behavior of issuing invoices by non-issuing institutions,and cannot guarantee the full legality and authenticity of electronic invoices.Aiming at the above problems,a verification scheme for electronic invoice authenticity based on signature authentication was proposed.By verifying the signature of the tax agency,the legality verification of the blank electronic invoice is verified,and the digital signature of the seller is verified to determine the authenticity of the invoiced content.Ensure that the electronic invoices passed for verification are true and reliable.…”
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  4. 1564

    Network optimization and reconstruction for 5G by Lingyi KONG

    Published 2020-02-01
    “…In June 2019,the Ministry of Industry and Information Technology officially issued a 5G commercial license,which accelerated the deployment of telecom operator’s network of 5G.NSA networking is a good choice to deploy 5G networks in the early stage,and SA networking is the target architecture of 5G networks.Based on the network existing,how to smooth evolution to 5G is a problem to be considered.The architecture of 4G networks was introduced briefly,the return bearer network was optimized to meet the bandwidth requirement in the early stage of 5G development,Through NFV technology the EPC was reconstructed based on CUPS architecture to support network evolution better.Finally,the inter working architecture of 4G/5G was introduced,the deployment and evolution scheme for SA network was analyzed,which provides reference for the construction of 5G core network.…”
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    Communication internationale, média diasporique en ligne et espace public en Afrique by Jean-Jacques Bogui, Julien Atchoua

    Published 2019-03-01
    “…In recent years, research in international communication has undergone some evolution that makes it a less focused field of communication for development and more exploded, dealing with several objects (media coverage, information technology and communication cultural diversity, etc.) and different geographical areas. …”
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    Providing the Entrepreneurship Development Model Women with a sustainable rural development appriach in Gulistan e Jauhar by Nafiseh VarkianiPor, Seyed Mohammadreza Hosseini, Roohalla Samiee, Majid shrafi

    Published 2019-09-01
    “…Abstract in the late 20th century, it has been a tremendous change in all spheres of business, such as globalization of enhancing competitiveness of information technology development competition attention to the quality of customer and such as these are the administration in the public sector with these serious challenges one of the most important approaches to address these challenges is to address the entrepreneurial debate in society as well as women play an important role in promoting employement and improving the economic situation of the community and it is an important factor in shaping social affairs. …”
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    Instrumenty wsparcia edukacji dla zrównoważonego rozwoju by Grzegorz Embros

    Published 2010-06-01
    “…He also highlights the potential of information technology in the realization of educational activities for sustainable development.…”
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    Key technologies and application of artificial intelligence in telecom real-name system by Hui YAO, Siyan MA

    Published 2019-05-01
    “…According to the real-name system requirements of the State Council and the Ministry of Industry and Information Technology, combined with the needs of telecom operators’ business transformation, an online identity authentication solution based on artificial intelligence technologies was proposed. …”
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    Individual Educational Ways of Independent Engineering Graphics Training in Technical Higher School by O. F. Shikhova, O. V. Zhuykova

    Published 2015-03-01
    “…Nowadays there is a growing demand for qualified engineers, researchers and developers with the information technology competence, and ability in self-development, self-perfection and self-knowledge; and thevariative higher education is needed for training such specialists. …”
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