共查询到20条相似文献,搜索用时 46 毫秒
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“消费者想要什么就给他们什么。”但这不是我们的方式。我们的责任是提前一步搞清楚他们将来想要什么。正因如此,我的任务是读懂还没有落到纸面上的东西。——史蒂夫·乔布斯 相似文献
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“五月的鲜花开遍了原野”……北大未名湖畔“风景这边独好”——“2008年‘五四’首届‘国学文化节’开幕式”掀起了盖头。“五四”与“国学”同台,未免让人感到有些滑稽,但教授们认为这样更显“和谐”。一位知名教授提出“无孔子之北大无灵魂”说,出语惊人,博得“业儒”们阵阵的喝彩声!于是有人又倡议在“北大立孔子像”,殊不料, 相似文献
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”机会给准备好的人,准备好的团队.一定要自信才能成功。”同样自信也是一个团队管理者最重要的素质,不仅要自信还要“信他”相信自己的团队,能发挥出最大实力。 相似文献
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全世界的目光都在注视着海湾局势。被列宁称为“战争哲学家”的克劳富维茨有句名言:“战争是诉之于另一种手段的政治。”我们正是基于这样的认识,编发了本刊对军事专家张召忠的采访文章,旨在为大家提供一具观察战争的“望远镜”。 相似文献
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A large amount of scientific data is generated through computation and analysis. Also, today’s scientific research necessitates an aggregation of diverse expertise from experts with different backgrounds. Therefore, visualizing and sharing these data among scientists in an intuitive and easy manner is of more importance in scientific collaborative research than ever. We have focused on SAGE, a middleware that realizes a large-scale remote visualization leveraging network streaming technique as a promising building block technology. However, no advanced network control function for efficient use of the network is equipped with SAGE although SAGE relies on a network streaming techniques. Our previous research integrated a functionality that detected network failures avoided such failure by rerouting network flows of SAGE into the functionality. Nonetheless, a network congestion avoidance functionality to adapt a collection of network flows generated by SAGE to the underlying network has not been developed yet. In this paper we explore the feasibility of a reallocation-based dynamic routing functionality for SAGE, with which all network flows on the network are rearranged. For feasibility research, we perform simulation experiments to observe the behavior of the functionality. The evaluation confirms that our proposed functionality works correctly and brings better throughput for each flow. 相似文献
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中国电子商务市场名列全球第二位并将迎来爆炸式增长,缺乏在线产品和网络服务的企业必须针对中国电子商务市场的独特性作出反应和调整,积极地管理其网络业务。 相似文献
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Kohei Ichikawa Toshihiko Takemura Masatoshi Murakami Kazunori Minetaki Taiyo Maeda 《The Review of Socionetwork Strategies》2011,5(1):1-16
The objective of this paper is to find a new method to estimate real social networks based on observed data collected by questionnaire surveys. Studies on social networks have been increasing in order to analyze social phenomena from a micro viewpoint. Most social phenomena can be explained by micro-level interactions among people. Spread of rumor and pandemics are typical example of micro interaction? However, there has not been much work on an analysis of real social networks based on observed data. This study tries to establish a methodology that exploits a genetic algorithm to rebuild a social network based on the data observed indirectly from real social networks. This paper introduces our proposed method, which allows us to rebuild a social network to some extent from degree distributions of a target real social network. 相似文献
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开篇絮语
@"如果说,20世纪最伟大的发明是计算机,而计算机最伟大的应用当是Internet;那么21世纪前十年诞生的‘微博’,则是真正改变人们思维和生活的一个划时代的创举。"互联网将世界连在一起,微博为实现"博爱、平等、自由"的普世价值提供了平台。 相似文献
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在大多数出版领域传统纸质杂志或图书出版形态被数字出版替代是不争的事实。数字传播的方式实现了阅读产品复制的无限性,传统出版的印刷瓶颈将不复存在。而数字阅读作为一种全新的阅读方式,正在改变着人们的阅读习惯。同时也打破了传统纸质阅读一统天下的局面。据调查显示,如今的阅读人群中,选择传统纸质阅读的占50.1%,选择数字化阅读的占47.5%。其中,选择数字化阅读比例最高的是21—40岁的青年群体,占66.2%。 相似文献
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随着网络经济的发展,如何解决域名纠纷并保护域名权利人的相关权利,日渐成为重大课题。17173.com遭遇17173.cn2001年3月29日,17173.com域名被注册。2013年1月28日,网站www.17173.com进行了ICP备案。几经辗转,冠游公司成为网站该网站的实际控制人和使用人,同时又是"17173"商标的权利人。2004年4月1日,17173.cn域名被注册。2009年5月13日,此域名注册人变更为杨某。2013年2月25日,杨某设立网站www.17173.cn,且"17173"字样采用了与www.17173.com网站相同 相似文献
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1993年11月16日,俞敏洪在海淀创办了北京市新东方学校,从最初教授几十个学员开始了新东方的创业过程。至今,新东方已走过了整整18个年头。 相似文献
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Kuchta Martin Vaskova Linda Miklosik Andrej 《The Review of Socionetwork Strategies》2020,14(1):93-107
The Review of Socionetwork Strategies - Facebook is the most used social network in the world. It dedicates a lot of energy and resources to developing and fine-tuning its algorithms, thus enabling... 相似文献
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Nor Aida Mahiddin Nurul I. Sarkar Brian Cusack 《The Review of Socionetwork Strategies》2017,11(1):47-64
After natural and man-made disasters, the telecommunication infrastructure is usually severely damaged, thus hampering communication and rescue services. It is impossible for disaster victims to make use of communication devices such as cellular phones, iPads, or their laptops to make a connection with the outside world (Internet). With infrastructure less and decentralized features, the mobile ad hoc network (MANET) can play an important role in improving communication in post-disaster affected areas. Therefore, the important functionalities of a MANET that allow users to create dynamically configurable wireless networks without fixed infrastructure using common devices such as mobile phones is necessary. This paper reports on the development of new techniques for routing selection and gateway load balancing in MANETs. Network fairness, throughput, and packet delays are measured empirically. The proposed mechanisms can reduce network congestion and consequently improve communication in affected areas. 相似文献