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城市大脑平台建设中科技信息科的参与路径探究
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作者 张锐 《中国品牌与防伪》 2024年第8期125-126,共2页
城市大脑通过整合云计算、物联网、大数据分析和人工智能等先进技术,旨在优化城市资源配置,提高应急响应速度,提高城市生活质量。作为这一转型过程中的重要参与者,科技信息科在推动城市大脑建设和实现城市管理数字化转型中发挥着非常重... 城市大脑通过整合云计算、物联网、大数据分析和人工智能等先进技术,旨在优化城市资源配置,提高应急响应速度,提高城市生活质量。作为这一转型过程中的重要参与者,科技信息科在推动城市大脑建设和实现城市管理数字化转型中发挥着非常重要的作用。本文对科技信息科在城市大脑建设中的核心职责进行了一定论述,在此基础上,进一步分析了城市大脑平台建设中科技信息科的参与路径,进而为城市大脑平台建设的顺利进行提供参考。 展开更多
关键词 城市大脑平台 科技信息科 参与路径
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基于小波消噪的EMD模型在GPS振动信号处理中的应用 被引量:4
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作者 李旋 孙磊 +2 位作者 骆辉 戴吾蛟 何伟 《工程勘察》 CSCD 北大核心 2011年第3期72-76,共5页
经验模式分解和小波分解是当前有效处理非平稳信号的两种时频分析方法,它们各具有其优缺点,适用于不同的应用。从对GPS振动信号的预处理、时域和频域处理入手,结果分析表明,对GPS振动信号先进行小波滤波消除随机噪声的干扰,再应用经验... 经验模式分解和小波分解是当前有效处理非平稳信号的两种时频分析方法,它们各具有其优缺点,适用于不同的应用。从对GPS振动信号的预处理、时域和频域处理入手,结果分析表明,对GPS振动信号先进行小波滤波消除随机噪声的干扰,再应用经验模式分解更有利于变形特征信息的分离和提取,提取的信号与振动平台记录数据更加吻合。 展开更多
关键词 经验模式分解(EMD) 小波分解(WD) 全球定位系统 振动变形
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The Multi-Disciplined Skills Required of Forensic Accountants
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作者 Maria Italia 《Journal of Modern Accounting and Auditing》 2012年第3期365-373,共9页
Forensic accountants today are required to possess a number of characteristics and skills that are derived from a range of disciplines. They must be inquisitive, able to delve into motivations, operations and justific... Forensic accountants today are required to possess a number of characteristics and skills that are derived from a range of disciplines. They must be inquisitive, able to delve into motivations, operations and justifications underlying the behavior of white collar criminals. They must be able to simplify technical accounting information and convey it effectively orally and in writing to a court or tribunal; be able to trace information via information technology tools; have an understanding of the adversarial legal system and the rules of evidence. Universities offering forensic accounting courses in various formats are on the increase. The aim of this paper is to investigate the subject areas that any course specializing in forensic accounting needs to cover. 展开更多
关键词 forensic accounting FRAUD accounting information systems white collar crime
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Biotechnology Development Status and Prospects
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作者 Bingran Wang 《International Journal of Technology Management》 2013年第11期85-87,共3页
In current world, with the rapid development of science and technology and emerging new and interdisciplinary science, technological progress is having extensive and profound impact on the economic and social aspects.... In current world, with the rapid development of science and technology and emerging new and interdisciplinary science, technological progress is having extensive and profound impact on the economic and social aspects. Along with the wave of information technology revolution, life sciences and biotechnology are showing the developing prospect of unlimited possibilities. More and more people have foreseen the arrival of a new era of life sciences, which has important impact on science and technology development, social progress and economic growth. 展开更多
关键词 BIOTECHNOLOGY bioteehnology industrial agglomerations.
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The Way to Open Access-French Strategies to Move Forward 被引量:2
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作者 Herbert Gruttemeier 《图书情报工作》 CSSCI 北大核心 2006年第1期28-33,27,共7页
In France, the movement in favour of open access to scientific research output is getting increasingly coordinated and supported at the political level. The CNRS, a leading research organization in Europe and signator... In France, the movement in favour of open access to scientific research output is getting increasingly coordinated and supported at the political level. The CNRS, a leading research organization in Europe and signatory of the Berlin Declaration, has an evident strategic role to play in this development. Various initiatives that have emerged in the French academic world in recent years have led, for example, in early 2005 to the joint announcement, by four major research institutions, of a common policy to promote open access to published material and other types of digital resources, and to set up institutional archives. The article highlights some key issues of this policy, gives an overview of the current and past CNRS involvement in open access and describes the principal functions, as well as the related challenges, of the future institutional repositories. 展开更多
关键词 open access scientific information institutional archive research organization France
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