档案资料库温湿度控制系统

本文介绍了一种用于档案资料库的温湿度监控系统，采用计算机与模糊控制技术，构成具有模糊控制的硬件和软件系统，有效地保证了系统在运行过程中对温湿度的变化要求，提高了系统运行的可靠性。系统采用总线技术，结构简单，操作方便，也可推广应用于其他温湿度控制场合。     

西门子840D数控系统的数据备份

对西门子840D数控系统的数据管理与备份方法进行了总结，系统地介绍了西门子840D数控系统中数据管理的类型及系列备份和分区备份两种常用的数据备份方法。     

高校档案实体分类法中教学工作类类目设置

本文以档案分类的理论，原则为依据，用对比方法分析了教学工作类类目设置两种不同方案的共性及差异，认为“高校档案实体分类法”中教学工作类的类目设置较为科学、合理．作者针对实践中遇到的问题提出了“参照法”、“主题法”的解决途径，并建议新增一个二级类目──教学研究．     

加强档案基础工作服务油库安全生产

石油库的档案管理在安全管理和改造管理中有着重要的作用，要做好安全管理一定要重视档案管理工作。     

制造业企业档案管理系统的扩展应用

在制造业企业档案信息化的发展中,基础应用已日趋成熟,为进一步扩大档案管理系统给企业带来的效益,设计并开发了许多扩展应用,涉及对现行文件管理的扩展应用、智能分拣、电子借阅、消息推送及跨域连接等。     

VC++中文档存储的编程技术及其实现

介绍了VC 中对象存储技术,即基于MFC中CFile类文件处理技术,复合文件的结构化存储技术,SDI和MDI应用程序文件顺序读写的串行化技术。深入讨论了文档的串行化过程,串行化程序编写方法。针对不同的嵌入对象,论述了各自的串行化机制及编程方法。     

The Failure Trace Archive: Enabling the comparison of failure measurements and models of distributed systems

With the increasing presence, scale, and complexity of distributed systems, resource failures are becoming an important and practical topic of computer science research. While numerous failure models and failure-aware algorithms exist, their comparison has been hampered by the lack of public failure data sets and data processing tools. To facilitate the design, validation, and comparison of fault-tolerant models and algorithms, we have created the Failure Trace Archive (FTA)—an online, public repository of failure traces collected from diverse parallel and distributed systems. In this work, we first describe the design of the archive, in particular of the standard FTA data format, and the design of a toolbox that facilitates automated analysis of trace data sets. We also discuss the use of the FTA for various current and future purposes. Second, after applying the toolbox to nine failure traces collected from distributed systems used in various application domains (e.g., HPC, Internet operation, and various online applications), we present a comparative analysis of failures in various distributed systems. Our analysis presents various statistical insights and typical statistical modeling results for the availability of individual resources in various distributed systems. The analysis results underline the need for public availability of trace data from different distributed systems. Last, we show how different interpretations of the meaning of failure data can result in different conclusions for failure modeling and job scheduling in distributed systems. Our results for different interpretations show evidence that there may be a need for further revisiting existing failure-aware algorithms, when applied for general rather than for domain-specific distributed systems.     

基于办公自动化的高职院校电子文件归档问题探讨

在计算机技术不断成熟以及网络日趋完善的今天,信息时代的综合管理正在进行全新的变革。针对高职高专院校开始推广使用办公自动化,对其产生的大量的电子文件的归档方式、流程及具体处置方法进行阐述和探讨;对办公自动化与档案管理和电子、纸质文件实行双套制同步归档的思路作了交待。     

Energy Histories

David Gissen asks how architectural history might be reshaped by the new focus on energies, which will leave the conventions of the discipline redundant. Through three projects he investigates how the tools and preoccupations of history might be reinvented; whether it is through visualisations and conceptual reconstructions of a previously gas-guzzling age or through an atmospheric and climatic archive that replaces the primacy of the photographic archive. Copyright © 2009 John Wiley & Sons, Ltd.     

The Center for Urban Pedagogy (CUP)

A new generation of architects, urban designers and planners are rethinking the city. Bill Menking describes how the Center for Urban Pedagogy (CUP) has orchestrated a number of art-based collaborations in the New York boroughs that enable the community to participate in the reimagining of urban space. Copyright © 2009 John Wiley & Sons, Ltd.