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针对政务网站中传统的静态信息发布及管理所存在的问题,从系统需求分析、系统总体设计、系统程序编码、系统安全及关键技术等方面进行研究,以实际应用为目的,运用B/S+LAMPP技术开发实现了基于Web的信息发布系统,能满足政务网站有效发布及管理信息的需要,有利于提高政务部门信息化办事效率和便民服务能力。 相似文献
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介绍了信息发布系统的设计方法、体系结构以及关键技术.基于ASP.NET软件开发平台和ADO.NET数据访问技术开发的信息发布系统,能动态有效地管理网站新闻,并且很容易扩展到各种不同的具体实际应用中,如广告和通知信息发布等. 相似文献
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基于内容管理的网站自动化生成系统的开发与实现 总被引:9,自引:0,他引:9
本文首先介绍了三代网站建设技术的特点,结合第三种技术,提出了一种基于内容管理的网站自动化生成方法,并对该方法进行了全面的分析。同时开发和实现了一个基于内容管理的网站自动化发布系统。结果表明,该系统大大降低了企业网站的管理及维护成本,同时保证了信息的及时性及海量信息发布的需求。 相似文献
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周勇生 《数字社区&智能家居》2010,(5):48-50
故障现象
现在许多单位为了宣传自我、展示形象,都通过Web网站将单位信息、最新动态等公布与众;而常见的Web网站几乎都是架设在Windows Server 2003系统上,利用该系统自带的IIS功能组件,并通过ASP程序+ACCESS数据库模式,来发布信息、管理网页的。 相似文献
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本文详细介绍了浙江电力网站信息发布及内容管理系统的设计思想和解决的关键技术,突出强调了本系统以内容为核心,强调安全管理的网站建设模式。 相似文献
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随着Internet应用的逐渐普及,WWW己经发展成为一个巨大的分布式信息空间,为用户提供了一个极具价值的信息源。快速、准确地发现定题领域中的信息,并自动发布在指定的网站栏目中,是广大网站管理员和用户所需的。论文介绍了一种可定题的网络信息自动过滤及发布系统,并说明系统的设计思想,关键技术和实现。 相似文献
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在实际应用中,信息审核与发布范围控制已成为面向单位的网站信息动态发布系统需要实现的两个重要功能。从实际系统的信息动态发布流程出发,详述了信息动态发布过程中的信息审核及发布范围控制的设计与实现。 相似文献
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将案例推理技术引入到快速路上可变信息牌的信息发布策略中,利用以往具体案例的经验来解决当前新的信息发布问题.首先对北京市环路上可变信息牌的使用进行了评述,在此基础上提出了基于案例推理的快速路可变信息牌的信息发布策略.详细讨论了基于决策树的案例组织方法和基于模糊推理的案例修正方法.基于案例推理的信息发布策略能够及时准确地把相关信息发布给驾驶员,从而提高出行效率. 相似文献
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煤矿综合监控系统的信息网络实时发布是安全生产和加强信息管理的重要环节。文章根据煤矿信息的特点,提出了一种煤矿监控信息网络实时发布的设计方法。该方法在信息发布中利用了OPC信息采集、内存实时数据库、XML及FLASH等技术。实验表明:该网络发布信息的动态特性与实际监控系统同步。 相似文献
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分析了煤矿安全生产监控信息发布系统的安全现状,指出了现有的各个安全生产监控系统生产厂家信息发布系统所存在的安全隐患。在分析了其安全隐患存在的原因后,提出了相应可行的解决方案。目前该方案已经在部分煤矿企业进行了应用推广,效果良好。 相似文献
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YAN Xiao-ying 《数字社区&智能家居》2008,(8)
网络技术对水利行业的发展产生了巨大的影响,本文介绍了网络技术在水利信息服务、防汛抗旱、水调信息发布和水文测报系统中的应用。 相似文献
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The purpose of this paper is to examine the role of reputation in the matching of lead underwriters and issuing firms in the straight corporate bond market in Japan. While the existing literature already investigates how the issuing firm chooses its lead underwriter at the time of issue, this paper uses successive issues of straight corporate bonds to examine how the matching of lead underwriters and issuing firms changes over time.Data on individual issues of straight corporate bonds publicly issued in Japan between 25 February 1994 and 31 December 2009 are used to estimate models which explain how issuing firms match with lead underwriters. We measure the reputations of underwriters and issuing firms using each underwriter's percentile rank in the underwriting market and the issuer's percentile rank in the issuing proceeds, respectively. We construct a data set of straight corporate bond issues which includes many repeated issues. One of the contributions in this paper is to take account of these repeated issues by treating the data as a panel data set, and allowing for an issuer random effect in both probit and logit models of switching. This random effect is found to be significant.The estimation results show that issuing firms match with the same lead underwriter when the difference of the issuer's reputation and the current reputation of the previous lead underwriter is small. Issuing firms with an AAA rating at the time of issue are less likely to match with the same lead underwriters. In addition to reputation effects, there is strong evidence to suggest that issuing firms continue to stay matched with the same underwriter if the lead underwriter is a subsidiary of the issuing firm's main bank. 相似文献
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We study a perishable inventory system that requires to maintain a minimum inventory volume at all times, where the minimum amount in the constraint is significant with respect to regular market demand and the traditional Economic Manufacturing Quantity (EMQ) models do not suffice. The problem is motivated by applications in homeland security, which are related to the management of pharmaceuticals in the Strategic National Stockpile (SNS) for emergency preparedness. We use a modified EMQ model to represent the system and consider the issuing policy given a fixed ordering quantity, as well as the joint ordering and issuing policy problem. We aim to maximize the profit of the system under a linearly-decreasing price structure assumption. We first present the optimal issuing policy with a given ordering quantity for this modified EMQ model. Then we demonstrate that maximizing the revenue of the ordering policy with FIFO (first-in, first-out) and LIFO (last-in, first-out) issuing policies can be formulated as a non-convex non-smooth unconstrained optimization problem. The properties of both problems (e.g. optimizing issuing policy with a fixed ordering quantity and optimizing ordering policy with a fixed issuing policy) is analyzed and an efficient exact algorithm is presented to solve the joint ordering and issuing problem. We show that the LIFO issuing policy is optimal with a linearly-decreasing price structure that deteriorates with the age of the item. 相似文献
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以直流稳压电源项目为载体,利用现代信息技术,借助世界大学城平台和Multisim仿真软件,将教学单元设计为创设情境、下达任务、原理分析、仿真实训、扩展应用、任务评估六个教学环节,将抽象的理论知识形象化,激发了学生的学习兴趣,取得了较好的教学效果。 相似文献