共查询到20条相似文献,搜索用时 93 毫秒
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《计算机与应用化学》2012,29(1):108
《计算机与应用化学》是化学、化工类中文核心期刊,中国科学院主管,中国科学院过程工程研究所主办。该刊重点刊登应用化学,以及应用计算机技术在化学、化工、材料、生物、生命科学、能源、冶金、石油化工、农药、医药、资源与环境、系统工程、安全技术等领域中应用的原创性研究论文、研究快报、学术论坛、应用技术、软件介绍、信息交流、书讯、讲座、广告,以及评述性综述文章。 相似文献
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《计算机与应用化学》2009,26(7)
《计算机与应用化学》是化学类、化工类中文核心期刊。本刊重点刊登应用计算机技术在化学、化工、材料、生物、生命科学、能源、冶金、石油化工、农药、医药、资源与环境、系统工程、安全技术等领域中应用的原创性研究论文、研究快报、学术论坛、应用技术、软件介绍、信息交流、书讯、讲座、广告,以及评述性综述文章。 相似文献
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《计算机与应用化学》2011,28(10)
《计算机与应用化学》是化学、化工类中文核心期刊。该刊重点刊登应用化学,以及应用计算机技术在化学、化工、石油化工、能源、冶金、材料、生物、生命科学、医药、农药、资源与环境、系统工程、安全技术等领域中应用的原创性研究论文、研究快报、学术论坛、应用技术、软件介绍、信息交流、书讯、讲座、广告,以及评述性综述文章。来稿要求:作者须遵守《中华人民共和国著作权法》,不得一稿多投,引用他人作品时,务必在参考文献中著录,严禁抄袭,文责自负。来稿应论点明确、文字精炼、数据可靠、符号正确、治学严谨、文风勿虚。作者投稿请本刊编委一人或本专业知名专家推荐,无推荐者也可投稿。作者投稿必须 相似文献
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A message from its 2007 president indicates that the year 2007 will be a time for major decision-making by the Computer Society. 相似文献
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社会对计算机的依赖到达如此程度,以至于要花6000亿美金去解决40年前只需100美金就能解决的2000年问题,计算机2000年问题已是一个社会问题,但解决问题的手段是技术性的。 相似文献
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Donald R. Fowler 《Information Systems Management》1997,14(4):66-69
The urgency of the year 2000 challenge is matched by the need to control the costs of what may be the largest IS task with no return on investment. Scaling back a year 2000 outsourcing project within acceptable levels of risk and breaking it down into three phases with targeted requests for proposal (RFPs) provides major cost savings and streamlines the bid-creation and vendor-selection process. 相似文献
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As the end of 1990s draws ever closer, organizations are “making the dash to the year 2000 finish line.” Unfortunately, this is no small task. Moreover, the year 2000 concerns of many organizations will not end on January 1, 2000. Systems failures will inevitably occur, and experts predict that the year 2000 (Y2K) problem will lead to numerous lawsuits costing enterprises vast sums of money. With the rise of litigation, it is likely that ethical questions will also be raised about organizations' handling of their year 2000 problems. Among the relevant ethical issues that will be considered is did system developers and their organizations have an ethical obligation to address the year 2000 problem? This question is of great importance whether the developers work for in-house information systems (IS) departments or for software and hardware vendor organizations. This paper takes a detailed look at this issue. This paper also focuses special attention on a typology of factors, derived from models of ethical decision making, that have served to inhibit or facilitate organizational responses to the year 2000 problem. The goal of this analysis is to recognize and remove the obstacles that remain to an effective Y2K response, so that organizations can not only become year-2000-ready, but also become better prepared to ethically, technically, and effectively manage their information assets. In so doing, organizations will be pursuing the prudent, ethical course of action that minimizes their legal exposure, and protects the long-term interests of their stakeholders. 相似文献
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郑霞 《数码设计:surface》2008,(3):191-193
本文对近代年画中出现的传统女性形象进行了描述与分析,试图通过对视觉形象的剖析来寻找在中国传统文化下,有关女性美的审美传统,同时探究这一传统又以何种视觉形式在极为活跃的市民艺术领域得以传承。 相似文献
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The IEEE Computer Society's 2005 president reviews the accomplishments of the past year and looks to the future. 相似文献
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为了对中国木板年画进行数字化保护,本文以套色印刷的朱仙镇木板年画为例,
采用图像处理技术从年画中提取出线版和色版。处理流程分为前处理、线版提取、色版提取和
后处理四个部分。以像素的RGB 和CMY 颜色分量比率计算灰度值,将图中大部分彩色转化为
白色,依此对年画进行去色处理;再经过阈值处理、形态学处理和线条光滑获得年画的黑色线
版。主要利用K-均值聚类方法获取年画的色版。本文的处理结果很好地表现了年画的画版原貌,
所提出的处理框架对于中国木板年画的数字化保护具有较高的实用价值。 相似文献
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2000年问题是IT行业要迫切解决的问题。分析了AS/400的2000年问题,并且给出了一个可行的AS/400 2000年问题实施方案。 相似文献
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对工业自动化领域的计算机2000年问题进行了探讨。分析了计算机2000年问题在工业自动化领域存在的严重性及解决计算机2000年问题的难点。提出了解决问题的方案。 相似文献
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How much is the year 2000 problem going to cost you? How long is it going to take you to get ready? Can you make it in time? The authors offer some practical advice. They consider how a good project planning and project monitoring tool set will be extremely valuable. Cost estimating tools and models will be very important in answering trade-off questions and keeping a handle on the actual impact of the Y2K remediation effort 相似文献