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1.
In the face of ubiquitous information communication technology, the presence of blogs, personal websites, and public message
boards give the illusion of uncensored criticism and discussion of the ethical implications of business activities. However,
little attention has been paid to the limitations on free speech posed by the control of access to the Internet by private
entities, enabling them to censor content that is deemed critical of corporate or public policy. The premise of this research
is that transparency alone will not achieve the desired results if ICT is used in a one way system, controlled by the provider
of information. Stakeholders must have an avenue using the same technology to respond to and interact with the information.
We propose a model that imposes on corporations a public trust, requiring these gatekeepers of communication technology to
preserve individual rights to criticism and review. 相似文献
2.
Kwang-Suk Lee 《The Information Society》2016,32(3):217-222
The history of the development of the Internet in Korea has focused on technical breakthroughs, policy initiatives, and court decisions. In their preoccupation with institutional actors and technologies, Korean Internet history studies have overlooked the role of bottom-up activities in the shaping of the Korean Internet. The reality is that in Korea there have been periods in which state control has weakened the right to free speech of online users, and other periods in which control has led to the generation of new strains of counterculture, with capacities for free speech enabled by new technologies. This structure–agency tug-of-war dynamic has shaped the development of the Internet in Korea, and scholars need to pay equal attention to top-down initiatives and bottom-up activities. 相似文献
3.
When information wanted to be free: Discursive bifurcation of information and the origins of Web 2.0
Eran Fisher 《The Information Society》2018,34(1):40-48
In the 1990s the aphorism “information wants to be free” reigned supreme, limiting our thinking in consequential ways. In actuality this aphorism was a fragment of a much more nuanced statement by Steward Brand, who also talked about “information wants to be expensive.” It seemed for quite a while that there was no resolution to the contradiction: information as both free and expensive. Eventually Web 2.0 resolved this contradiction by providing an architecture where information could be both free and expensive. Web 2.0 was not a product of technological advances: social media, wikis, big data platforms, and so forth. It was borne out of the understanding that free information on media platforms could yield profitable data on users. This article lays bare the discursive moves through which this understanding came about. 相似文献
4.
Internet的高速发展,不但促进了信息的传播,同时也带动了许多行业的发展。电子商务就是其中之一。电子商务的含义是利用电子化手段进行商务活动,它改变了传统的经营模式。因而相关的交易平台能够使商务活动更加便捷。本文介绍了一个用Struts2和Hibernate框架实现的用户管理模块,不同角色权限不一样,进行的操作也不一样。用户管理模块主要包括前台的登录、用户中心以及后台的用户管理模块。 相似文献
5.
基于人力资本不确定性的风险投资契约设计 总被引：4，自引：0，他引：4
信息不对称是契约理论的核心概念,是交易契约设计的最基本原因。目前很多研究者都倾向于认为,风险投资过程中的信息不对称主要来自于高新技术的不确定性,认为信息缺口是因人们对某种专业知识的缺乏。而我们认为,在风险投资契约过程中,信息不对称的根源并不是自然技术的外生不确定性,而是人力资本的内生不确定性,具体表现为人力资本投入、产出、退出三个方面的不确定性。因此,风险投资的契约设计应基于人力资本的不确定性进行。从这一思路出发,本文尝试性地对风险投资实践中的分段投资、剩余索取权分配、剩余控制权安排等契约条款的成因做出了初步的理论解释。 相似文献
6.
Powerize. com is well known for providing free business and financial information on the Web. The unique information integrated service of Powerize. com, its approaches to free information and fee-based information as well as its searching modes are discussed. The author suggests that information experts pay more attention to recommending such kinds of services to Intemet users in China in order to let more and more Intemet users obtain free information via such kinds of services. 相似文献
7.
网络是信息社会的一个标志,它具有开放、自由等特点,这些特点为网络语言的产生提供了良好的条件。在网络语言中,以网络流行语的影响为甚。本文以2009年度网络语言中影响力较大的网络流行语为研究对象,着力于从舆情的角度进行了分析,认为网络流行语不仅描绘出人们内心深处的＂权利焦虑＂,而且流露出网民对公权的质疑和讽刺,以及对关乎公共利益的真相的期盼和渴求,应引起各级政府和领导的高度重视。 相似文献
8.
互联网产业通过多业态的整合与优化,为"一带一路"带来经济和社会领域资源的重新配置,推动形成区域内经济、文化和社会各种发展形态的融合与重生,其在"一带一路"建设中发挥着日益重要的作用。我国互联网企业应抓紧时机从顶层推进上深化布局,推动相关业务"走出去",在网络信息基础设施建设、数字内容业务推进以及网络安全生态构建等方面发力。政府部门也需稳步引导和推进我国互联网企业"走出去",强化国家对中国互联网企业参与"一带一路"建设的领导、引领,统筹协调在"一带一路"沿线国家的业务推进,为中国互联网企业海外发展提供必要支持。 相似文献
9.
综合搜索引擎与垂直搜索引擎的比较研究 总被引：17，自引：0，他引：17
搜索引擎是目前互联网信息服务的主要工具，它的竞争也日趋激烈，搜索引擎的信息服务也逐渐引起重视。本文从信息服务的角度出发，通过对综合搜索引擎与垂直搜索引擎在信息服务各个要素方面的比较，找出它们之间的竞争与合作的关系，为当前的搜索引擎发展做出初步的分析。 相似文献
10.
Over the past decade, worldwide Internet usage has grown tremendously, with the most rapid growth in some emerging economies such as Latin America and the Middle East, where people speaking different languages actively seek information on the web. Global search engines may not adequately address local users’ needs while regional web portals may lack rich web content. Different from search engines, web directories organize sites and pages into intuitive hierarchical structures to facilitate browsing. However, high-quality web directories in users’ native languages often do not exist and their development requires much domain knowledge not readily available. In this research, we proposed a novel semi-automatic approach to facilitate web repository management. We applied the approach to developing web directories in the business and health-care domains for the Spanish-speaking and Arabic-speaking communities respectively. The two directories contain respectively 4735 and 5107 unique sites and pages with a maximum depth of 5 levels. Results of experiments involving 37 native speakers show that these directories outperformed existing benchmark directories in terms of browsing effectiveness and efficiency, providing strong implications for information professionals and multinational enterprise managers. 相似文献
11.
开放条件下中小商业银行的生存空间与市场定位 总被引：4，自引：0，他引：4
本文重点探讨中小商业银行的生存空间和市场定位，指出在当前金融业竞争日趋激烈的背景下，只要恰当定位中小商业银行市场，立足中小企业和个人金融服务，不断创新金融工具，中小商业银行在我国仍有巨大的发展前景。 相似文献
12.
移动互联网时代,电子商务正逐步成为当今社会的主流商务模式。与此同时,竞争情报在企业电子商务中呈现出多元性、时效性、复杂性等新特征。企业要保持竞争优势,必须对竞争情报予以高度重视。本文分析了移动互联网时代电子商务的发展趋势和竞争态势,提出竞争情报在企业电子商务中的应用策略,包括情报工作全员参与、专业团队负责的发展策略、情报的全方位收集策略、情报的快速响应处理策略、情报的动态管理策略、情报与反竞争情报协同机制策略等,以期为企业提供参考。 相似文献
13.
【目的/意义】企业和国家对网络热点话题舆情的关注度越来越高,越来越多的企业、部门和政府通过舆情信息监控系统应对网络中爆发的群体性事件和舆论压力,在此环境下对网络热点话题舆情信息进行监控可以方便舆情危机的处理。而传统的网络舆情信息监控方法为构建词项识别体系,存在监控效率低、监控效果差等问题。为此,本文对网络热点话题舆情信息监控策略进行研究。【方法/过程】构建的ISM模型对网络热点话题舆情信息监控进行相关性分析,利用建立词项识别体系,并通过K-means算法处理突发词项完成对网络热点话题舆情信息的识别,获取网络热点话题舆情信息监控影响因素集,构建舆情信息监控影响因素的直接关系矩阵,结合布尔代数运算规则和推移规律建立可达矩,从而构建出舆情信息监控影响因素关联矩阵及解释结构模型,完成网络热点话题舆情信息监控。【结果/结论】结果表明,舆情热度、舆情关注度、舆情影响力、舆情敏感度和网民情感都会对网络热点话题舆情信息的监控产生影响。在此基础上提出网络热点话题舆情信息监控策略。【创新/局限】为有效地防止网络恶性事件突发,需要全面、及时地掌握网络热点话题舆情信息的发展情况,通过分析网络热点话题舆情信息监... 相似文献
14.
高中英语教育是我国中学教育事业的一个重要部分,高中生经过小学阶段的英语培养和初中英语的继续学习应已经具有一定的学习英语的技巧和能力。高中生已经有一定的听说能力,高中英语教师不仅要对高中生进行基础的英语教学,培养高中生的朗读理解能力,更加注重培养高中生听与说的能力。高中英语教师要能够利用信息技术开展英语听力课堂和口语课堂,进一步培养高中生的交际能力,在“听与说”的渗透式课堂教学中,提高高中生的口语表达能力和英语素养。 相似文献
15.
互联网环境下的平台型商业模式在越来越多的领域得到应用。本文采用案例研究方法旨在探讨互联网背景下平台型商业模式的价值创造逻辑。聚焦互联网平台商业模式的构成模块及模块关系,构建了平台型商业模式价值创造的网络模型,并利用该模型研究阿里巴巴集团三个发展阶段的价值创造逻辑。研究表明：平台参与者在数量、类型、覆盖区域等方面的增长对平台价值提升有正向促进作用;对外部需求的动态响应有助于平台创造新价值;平台核心支撑性业务的发展要与时俱进;以互联网平台为基础的范围经济能够从多个方面驱动平台价值创造。 相似文献
16.
信息隐藏是20世纪90年代逐步兴起的研究课题。语音信号的不特定的静音间隔使得它比较于音乐等其他音频信号缺少了很大的隐藏空间,而语音信号的信息隐藏在Internet和有线与无线电话信道又有着很好的应用前景。提出一种语音信号的信息隐藏算法,能够在MFCC参数中隐藏秘密消息,语音的短时能量具有的较强的稳定性,可以保证隐藏和提取时的帧的同步,使得对应的提取算法可以准确地从隐藏的语音中恢复出信息。本方法可以适用于Internet信道和局域网络或高速网络中的语音应用。 相似文献
17.
互联网推动的技术变革正对全球研发活动组织方式产生重大影响，企业创新研发活动的环节和流程已发生明显改变。本文对“互联网+知识管理”模式进行研究，阐明这是一种以网络化、信息化为主要特征，能够通过互联网的内在机制促进知识的更新、吸收和转化，并能提升企业创新绩效的新模式。文章首先从相关理论综述分析出发，重点梳理新兴业态下“互联网+知识管理”模式对创新研发活动的影响路径和机制，由此得到该模式的内部机理，并从政府引导和鼓励企业创新的角度给出若干对策建议。 相似文献
18.
Information Privacy in the Marketspace: Implications for the Commercial Uses of Anonymity on the Web 总被引：2，自引：0，他引：2
While there is no question that the commercial development of the World Wide Web is still in its infancy and growing rapidly, this development faces a serious barrier to ultimate commercialization. In this article we develop the argument that the primary barrier to the successful commercial development of the Web is the current lack of consumer trust in this new commercial medium. This lack of trust is engendered primarily by the industry's documented failure to respond satisfactorily to mounting consumer concerns over information privacy in electronic, networked environments. We examine how such concerns are affecting the growth and development of consumer-oriented commercial activity on the World Wide Web and investigate the implications of these concerns for potential industry response. In the short run, the commercial development of the Web depends on giving consumers the opportunity to be anonymous when engaging in information exchanges and online transactions. Ultimately, however, commercial Web providers must come to realize that the Internet dramatically shifts the balance of power between a business and its customers, and therefore, radical new business strategies will be required for long-term success. Because the Web offers unprecedented opportunities for interacting with customers, strategies that take advantage of the medium's unique features are likely to reap important rewards in customer satisfaction, loyalty, and retention. Therefore, in the long run, the most effective way for commercial Web providers to develop profitable exchange relationships with online customers is to gain consumer trust by allowing the balance of power to shift toward more cooperative interactions between firms and their customers. 相似文献
19.
20.
Thomas N. Gardner 《The Information Society》2013,29(2):129-130
While there is no question that the commercial development of the World Wide Web is still in its infancy and growing rapidly, this development faces a serious barrier to ultimate commercialization. In this article we develop the argument that the primary barrier to the successful commercial development of the Web is the current lack of consumer trust in this new commercial medium. This lack of trust is engendered primarily by the industry's documented failure to respond satisfactorily to mounting consumer concerns over information privacy in electronic, networked environments. We examine how such concerns are affecting the growth and development of consumer-oriented commercial activity on the World Wide Web and investigate the implications of these concerns for potential industry response. In the short run, the commercial development of the Web depends on giving consumers the opportunity to be anonymous when engaging in information exchanges and online transactions. Ultimately, however, commercial Web providers must come to realize that the Internet dramatically shifts the balance of power between a business and its customers, and therefore, radical new business strategies will be required for long-term success. Because the Web offers unprecedented opportunities for interacting with customers, strategies that take advantage of the medium's unique features are likely to reap important rewards in customer satisfaction, loyalty, and retention. Therefore, in the long run, the most effective way for commercial Web providers to develop profitable exchange relationships with online customers is to gain consumer trust by allowing the balance of power to shift toward more cooperative interactions between firms and their customers. 相似文献