信息

The emerging interest of research into multi-sensor information theory is viewed as timely since the multiformity, massiness, complex and real-time processing of information in multi-sensor system has gone beyond the human brain capacity of processing information.

多传感器系统中，信息表现形式的多样性、信息数量的巨大性、信息关系的复杂性以及要求信息处理的及时性，都大大超出了人脑的信息综合处理能力，多传感器信息融合理论应运而生。

In view of the situation that existing search engines cannot follow up the change of webpage and their low precision in information retrieval, the dissertation suggests an idea of personalized information retrieval service, and establish a user model for personalized information retrieval based on user partialness keyword list on client server, which can supply personalized information retrieval service for user with the communications and collaboration of all modules of it.

本文针对利用现有的搜索引擎进行信息检索的过程中存在的查准率低和用户无法跟踪网页信息变化的缺点，提出面向用户的个性化信息检索服务理念，在客户端建立基于关键词表的用户个性化信息检索模型，通过用户个性化信息检索模型内部各功能模块之间的通信协作达到面向用户的个性化主动信息检索服务。

The dissertation is focus on establishing a user model for personalized information retrieval based on user partialness keyword list, including classified dictionary, study module, user behavior monitor module, Internet change detecting module, document analysis and information filtering module, and with the communications and collaboration of these modules, the model obtains on load of user partialness information while in inquiring, retrieving and results filtering. Thus the precision of information retrieval increases, and it can keep up with the change of webpage, and personalized information retrieval service realized.

本文的主要工作是在客户端建立基于用户偏好关键词表的用户个性化信息检索模型，包括分类词典、学习模块、用户行为监测模块、Internet变化检测模块及文档分析与信息过滤模块，并通过各模块之间的通信协作来实现用户查询提问时、信息检索过程中和检索结果过滤时用户偏好信息的加载，来提高检索结果的精度和跟踪网页信息的变化，从而实现个性化信息服务。

Under tipper-tippee theory, a tippee who uses the inside information for trading is liable for insider trading only if the tipper violates the fiduciary duty to the company's shareholders and if the tippee knows or should know the breach.

依据信息传递理论，当泄漏信息者违反对股东的信赖义务并且接受信息者知道或应当知道泄漏信息者违反信赖义务时，接受信息者不得利用内幕信息买卖证券。

The system is designed according to the mechanism of CAD Standard Part Graphies Files. SQL Server 2000 is selected as the host and construct the database of part liabrary due to characteristic parameter. STEP, viz. ISO 10303, is issued by international standardization organization, and here ,this paper gives the definition of product information model oriented part41 and part44 in STEP and six basic definienses which describe the product information to ensure the information in the product information model correct and shareable . This paper also presents method of creating and extracting product information on engineering draught and product data exchange and integration between CAD system and database manager system.

论文中采用&CAD标准件图形文件机制&，用SQL Server2000数据库建立了零件的特征参数数据库，完成了零件库的特性参数库建库工作；依据国际标准化组织的STEP标准即ISO 10303中的Part41，Part44两部分内容以及STEP标准中描述产品信息的六个基本的类库定义，提出了一种产品信息模型，保证了产品信息模型中信息的正确性和共享性，实现了工程图样中产品管理信息的建立和提取以及数据库系统与图形文件中的管理信息交换与集成。

In the realistic tax revenue, the tax revenue gambles both sides not to be impossible, not to have the cost gain information, the information content which the information issue side and the demand side has is not assymetrical quickly, the information issue side general meeting unintentionally conceals or abbreviates some to the oneself disadvantageous information, the information demand side in gains and confirmed when these information is must spend the cost.

在现实税收中，税收博弈双方不可能快捷、无成本地获取信息，信息的发布方和需求方拥有的信息量是不对称的，信息的发布方总会有意无意地隐瞒或省略一些对自己不利的信息，信息的需求方在获取和证实这些信息时是要花费成本的。

The IT industry is demarcated and it includes: the industry producing of information carriers and equipment, the fabrication of information and transmitting service, the research and development of knowledge information.

目前在理论上存在着对信息产业划界不清的问题，因此从技术性质的角度探讨了信息产业的结构划分理论，并将信息产业划分为：信息载体与设备的工业制造、信息的制作与传输服务、知识信息的研究与开发三个方面。

Opinion of duty is commissioned"and "opinion of making policy usefulare brought out in industry economy times, in today cyber and information times, we have put up an object of accounting with supplying immediately and vary accounting information to accounting information needier, based on the characteristics of cyber and information era and the needs of accounting information users.

受托责任观&和&决策有用性&是工业经济时代的产物，在网络信息时代的今天，根据网络信息时代的特点以及会计信息使用者的需求，我们提出把&向会计信息使用者提供适时、多样化的会计信息作为网络信息时代的会计目标。

There are two kinds of right of information, called right of beneficiary and right of obliges.

有两种不同的信息权利：信息生产者或拥有者的信息权利和信息使用者的信息权利，信息公开立法主要依据第二种。

The first idea to deal with the packet loss is the new proposal of multitask ATM cells and the required new ADPCM encoder. This scheme combines three tasks together, namely, reducing cell packeting delay, avoiding breakdown of speech decoders due to one lost cell, compensating or replacing the lost information segment, by dividing the cell payload field into two parts——main and additional information fields, the latter again consists of synchronization information and the coded speech information contained in the last cell.

首先以ATM网络为例，提出了新的信息分组多任务装配法，以及对应此方法的新型ADPCM语音编码系统，这种方法中，利用特殊设计的编码器，使ATM信元负载信息域，由主要和附加用户信息两部分组成，后者又由同步信息和前一个信元语音段信息组成，通过选择和调节信元中两部分信息域的比例，实现了小的分组装配时延、高的分组丢失补偿质量、强的阻断误差传递功能三者的结合。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。