信息的

However, keywords can only represent the simple content, which easily dissever the relevancy of the content The deep-content representation and application are not developed, so semantic navigation is not satisfied at present. Time mechanism is a kind of navigation mechanisms that uses time for the signpost, and determines navigation route according to the time of occurrence.

时序机制指以时间为导航路标、根据事物发生的时间顺序确定访问路径的一种导航机制，主要应用于WWW信息空间中以时问顺序为线索组织信息的结构中；空间机制指依据对象间的空间关联，为用户指引路径，提供导航路标的机制，应用于具有空间特征的结构中；社会机制指利用先行者的经验、建议为后来者指引路径的行为，原来主要应用在推荐系统、协作系统中，目前已经在主流的信息检索系统中得到了应用，如在CNKl知识网络服务平台（CNS 5.0）中的应用。

Studies have shown that losing honest and credit iscorrelative with the social environment of influencing disclosure of information of listed company of our country. Unreasonable property relations of listed company are deep reasons; The unreasonable company administration structure is the immediate cause, it results from the unreasonable property relations; Today, information disclosure supervisory systems of our country do still imperfect, distempered, and the morals environment of the society is not good, they are also unfavorable to the honest disclosure of accounting information.

研究表明我国上市公司信息披露缺乏诚信主要与当前社会环境密切相关：上市公司不合理的产权制度是失信的深层原因；由不合理的产权制度所造成的不合理的公司治理结构是失信的直接原因；我国的信息披露监管制度仍不完善、不健全；当前社会的道德环境不佳等也不利于会计信息的诚信披露。

Nowadays, with the rapid development of the network, the Internet has become an important way for people to obtain, release and send messages. It also plays a key role in every field, such as in politics, economy, study and daily life. As known to all, forum is one of the well-known network services. It provides a "public" space for all the users to release and get messages, and allows users to discuss their interested topics together. The main functions of the forum system go as follows, user communication, user management, information inquiry and classification. Therefore, this paper plans to introduce the design and implementation of the forum for our school by using ASP+SQL Server2000. The ASP language has many advantages, for example, high security, relieving the load of the user's IE browser and improving the speed of communication. And the SQL Server2000 is a real multi-user, multi-thread database server.

在网络飞速发展的今天，Internet成为人们快速获取发布和传递信息的重要渠道，它在政治经济学习生活等各个方面发挥着重要的作用众所周知，论坛是当今网络中的知名服务之一它开辟了一块"公共"的空间供所有用户发表和读取信息，允许用户对自身感兴趣的话题展开讨论，从而起到集思广益的作用论坛系统的主要功能是：用户交流用户管理信息分类及查找等所以，经过分析，使用ASP+SQL2000的语言来开发本校园论坛ASP语言具有开发软件的特性，其优点是安全性能高，能减轻客户端浏览器的负担，提高交互速度而SQL Server2000是一个真正的多用户多线程SQL2000数据库服务器

While improving people's production, collecting, organizing, transmitting and using information way of knowledge, it is a mechanism of information service too, Structure and service have changed enormously, how to combine some advanced information technologies in the management and service applied to the library, Promote the routine with the technology , change the library and understand the traditional mode, devoted to building and regarding navigating in knowledge as the development environment which serves the idea , no longer only confine to offering documents in storage to readers, Offer usable documents on all networks, help teaching and scientific research to be meanings in which this subject explores.

在变革了人们生产、收集、组织、传递和使用知识信息的方式的同时，也是信息服务的机制，结构以及服务手段发生了巨大的变化，如何将一些先进的信息技术结合运用到图书馆的管理和服务中，用这些技术来促进日常工作，改变图书馆懂得传统模式，致力于营造以知识导航为服务观念的发展环境，不再只局限于向读者提供馆藏文献，还提供所有网络上的可利用的文献，协助教学和科研是该课题探索的意义。

While improving people ' s production, collecting, organizing, transmitting and using information way of knowledge, it is a mechanism of information service too, Structure and service have changed enormously, how to combine some advanced information technologies in the management and service applied to the library, Promote the routine with the technology , change the library and understand the traditional mode, devoted to building and regarding navigating in knowledge as the development environment which serves the idea , no longer only confine to offering document s in storage to readers, Offer usable document s on all networks, help teaching and scientific research to be meanings in which this subject explores.

在变革了人们生产、收集、组织、传递和使用知识信息的方式的同时，也是信息服务的机制，结构以及服务手段发生了巨大的变化，如何将一些先进的信息技术结合运用到图书馆的管理和服务中，用这些技术来促进日常工作，改变图书馆懂得传统模式，致力于营造以知识导航为服务观念的发展环境，不再只局限于向读者提供馆藏文献，还提供所有网络上的可利用的文献，协助教学和科研是该课题探索的意义。

Accordingly, an optimistic data consistency maintenance method based on key-attributes is proposed. In the method, the update of key-attributes is separated from user update requests. Key-Updates are propagated by latency-overlay update propagation model, that is, updates are always propagated to the nodes having maximum or minimum latency, and assured and uncertain propagation paths of updates are all taken into account. Based on classifying key-update conflicts, a double-level reconciling mechanism including buffer preprocessing and update-log processing is applied to detect and reconcile conflicts, and then conflicts are solved by policies as last-writer-win and divide-and-rule. Lastly, update-log management method and maintenance method brought by node failure and network partitioning are discussed for the above is deployed based on the information storied in update-log.

在该方法中，首先分离出用户提交的更新请求中关于关键属性的更新；然后采用基于延迟-覆盖的更新传播模型进行更新传播，即基于副本间的网络延迟选择具有最大和最小网络延迟的结点转发更新，并在传播过程中记录和综合考虑更新的确定传播和不确定传播两条路径；在对关键更新冲突分类的基础上，采用更新缓冲区和更新日志两层更新协商机制并结合最新写胜出和分而治之规则，优化关键更新冲突的发现和解决；更新日志信息是方法中各种策略开展的基础，讨论了更新日志中信息管理方法以及结点失效和网络划分发生时信息的维护方法。

This papers is divided into six chapters and seeks to combine heritage buildings and the concept of modern information. The author make a preliminary analysis and research about historical information constitution of heritage buildings. On this basis, we strive to present a new vision to examine and discuss about the conservation of heritage buildings. Throughout the course of the study and exposition, we make Chinese ancient buildings of timbered structure as its main target, and combine with many examples about ancient buildings of timbered structure in Shanxi Province. In this papers, the author combine the abstract information with the concrete buildings closely, and hope to provide a new way of thinking for the study of heritage buildings through this way.

本论文共分为六章，旨在将文物建筑和现代信息概念相结合，并对文物建筑历史信息的构成进行初步的分析与研究，在此基础上，力求以一个新的视角对我们当前的文物保护工作进行审视和讨论，在整个论述与研究过程中，我们以文物建筑中的中国古代木构建筑为主要研究对象，并结合了大量独具价值的山西省古代木构建筑实例，把抽象的信息和具象的建筑紧密结合，希望能通过这一途径为文物建筑的研究、保护等工作提供一个新的思路，以达到抛砖引玉的效果。

Quantum communication is a fashionable field of physics and informatics at present.Starting with the theoretical basis of quautum communication,the author investigats the method of dealing with information and the process of carrying information for both sides of communication.The variety of quantum state of transfers particle and unitary transformation matrix of acceptant are calculated in theory by four Bell radix.The circuitry of quantum communication is provided,and the author obtains Bell radix and qu...

量子通信是目前物理学和信息学科研究的热门领域，文章从量子通信的物理基础出发，研究了通信双方对信息的处理方法和信息的传输过程，从理论上分别计算了在4个Bell基下传输实体的量子态的变化和接收者的幺正变换矩阵；给出了实现通信的量子线路，并以该线路为基础计算了Bell基及对应的幺正变换矩阵和量子门。

There is very little information for general cell diagnosis, which is universal problem in aluminum reduction process. Studies on technique of getting and processing cell state parameters have been made, where direct detection, on-line emulation and fuzzy information processing are combined. Then a new method of dynamic temperature detection, it's model and formula are proposed, and a practical equipment was designed. 3. Information about aluminum reduction process state are very different, not enough and unprecise, while there are many knowledge based on experience.

2为解决目前铝电解过程控制系统中普遍存在的、能用于槽况综合解析的信息不足这一问题，研究了综合运用直接检测技术、在线仿真技术和模糊信息处理技术等技术获取和处理电解槽的各种状态参数和信息的方法；并提出了一种新型的动态测温方法，推导了该方法的数学模型和计算公式，给出了公式的误差分析并设计了一个实验用动态测温装置，向实现对电解质温度的直接检测和控制迈出了探索性的一步。

cti-based water-power information system is an interactive voice response system using the voice server model.

基于cti的水电信息系统是一个采用声音服务器模型的交互式语音应答系统；深入的分析了水电信息系统的需求，给出了系统功能和系统结构图，绘制了语音子系统的工作步骤，给出了系统数据库的总体设计，同时给出了语音子系统与数据库交互的函数接口，较好的完成了远程汇报，查询和管理水电信息的任务。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。