可信度

In this paper, an approach of believability based iterated belief revision is presented.

基于可信度的迭代信念修正方法，通过证据理论以及信度函数方法估计信息的可信度，并由此确定最优的最大协调子集作为信念修正的结果。

AHP and entropy method were combined together as synthetical evaluation index, which overcame the problem of dependability produced by single method in practice.

在评价指标权重方面，采用层次分析法和熵值法相结合的方法计算各评价指标权重，克服了单一方法在实际应用中得到的可信度存在一定偏差的缺陷，提高了评价结果的精度和可信度。

How to assure and enhance the security of database, the core of datas storage and management in management information system, has been hot topic which is expected to be solved urgently.

作为信息化的关键——数据库，其重要性也是越来越高，然而由于军队信息化建设才刚刚起步，在很多地方由于数据的安全性和可信度的问题制约了发展的速度，甚至严重影响了信息化战斗力的提高；这就迫切要求在数据库的安全性和可信度上给予决策者以最大的支持。

This theoretical paper discusses the model that, as a result of the social process of disintermediation enabled by digital media, traditional intermediaries are replaced by what this author calls apomediaries, which are tools and peers standing by to guide consumers to trustworthy information, or adding credibility to information.

从中介化到去中介化和apomediation：在Web2.0时代让消费者获取和评估卫生知识可信度的新模式摘要：此论文所论述的模式认为由于数字媒介引起去中介的社会进步，传统的中介机构由笔者所称的apomediaries取代，它是引导消费者获取可信信息或增加信息可信度的工具和同侪。

For ensuring both detection speed and precision,and improve the credibility of interesting point,this paper presents linear search and area search methods for credibility enhancement.

为了兼顾检测速度和精度的要求，增强兴趣点的可信度，提出了线性搜索和区域搜索可信度增强方法。

To capture the mantic integrity and the intension of the user query, this paper analyzes the characteristics of Chinese integrated word and presents three methods for its automatic detection by combining the mutual information, the prefix and suffix information of integrity word and the confidence for the integrated word. We further design and realize three prototype systems for Chinese integrated word identification based on the proposed overall confidence, partial-confidence and weighted joint confidence methods respectively.

针对在信息检索中完整词整体表达更有意义、更能体现用户查询目的的问题，结合完整词的成词特点，将互信息和完整词前后缀的计算，与组成完整词的可信度相关联，提出基于可信度的三种中文完整词自动识别方法，分别构成基于全信度、偏信度，以及前两者加权平均的混信度的完整词识别方法，设计及实现了基于可信度的三种完整词自动识别中文分词原型系统。

In this paper, based on the analysis of the core concepts in the Kernel method, the basic principles of the multiclass classification based on the one-class classification were studied, and the reliability function applied to the multiclass classification was put forward, which makes the classif.

在分析一种非线性数据处理新方法的核心概念基础上，研究了基于一类分类方法的多类分类基本原理，提出了应用于多类分类的可信度函数，使聚类与分类的结果更具有可信度。

The purpose of this paper is to examine the effects of external source credibility of online games word-of-mouth, from source credibility of physical word-of-mouth and source credibility of on-line word-of-mouth on consumer's selection intention and Internal factors of receiver, there are receiver's expertise, perceived risk, actively sough as a Moderator.By conducting questionnaire survey, getting 461 respondents and using SPSS to correlation analysis and regression analysis.

故本研究主在了解线上游戏口碑的外在来源可信度，从实体口碑来源可信度与网路口碑来源可信度对消费者选择意愿的影响，并以接收者内在因素-「接收者专业程度」、「知觉风险」及「主动搜寻程度」作为干扰变数，藉由问卷调查，总计回收461分有效问卷，并使用SPSS软体进行相关性与回归分析。

DATA SYNTHESIS: Three level I and 9 level IV studies were identified and used in the systematic review of outcomes for intramedullary and extramedullary fixation for subtrochanteric fractures. Three level I studies were used to calculate a pooled relative risk for failure of fixation with a 95% confidence interval.

数据合成：3个1级可信度研究和9个4级可信度研究被选择，用来分析髓内与髓外固定治疗股骨转子下骨折的疗效。3个1级可信度研究用来计算内固定失败的风险较低，其可信区间为95％。

In this way, the credibility of evidence is very important, so the second research question is how the credibility of evidence is achieved by using these main appraisal resources, that is, how the authenticity, relevance and legality of evidence are better proved through the employment of these main appraisal resources.with regard to the third research question, jef verschueren's adaptation theory, especially the three worlds, that is, physical world, mental world and social world, is used to explain why these main appraisal resources are used to better achieve the goals of courtroom participants.it is hoped that this thesis, according to the analysis of ten civil courtroom trial discourses, is going to shed some light on the study of courtroom trials from the perspective of linguistics, enrich the scope of application of appraisal theory and enlighten some scholars in the legal field.

由此可见，证据的可信度在民事法庭审判中是十分重要的，因此，本文的第二个研究问题就是法庭审判的各方是如何通过主要评价资源的应用来更好的说明己方证据的可信度以及对方证据的不可信的，即庭审中的各方是怎样通过使用主要的评价资源来达到证明己方证据的可信度的。对于第三个研究问题，该论文使用jef verschueren's的顺应理论，特别是三个世界(物理世界、心理世界以及社交世界)的理论来解释为什么要使用这些主要的评价资源。该论文的意义在于通过对十个民事法庭审判语篇的研究来给从语言学的角度研究法庭审判提供一定的思考，扩大评价理论应用的范围以及给法律界的学者们一些启发。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。