查询词典 network database

The essence of EDID is to set up a normal behavior fuzzy sub collection A on the basis of watching the normal system transfer of the privilege process, and set up a fuzzy sub collection B with real time transfer array, then detect with the principle of minimum distance in fuzzy discernmethodThe innovation point of this paper is : Put forward the method of EDID, can not only reduce efficiently false positive rate and false negative rate, also make real time intrusion detection to become possibility; have independent and complete character database, according to the classification of monitoring program, design normal behavior and anomaly behavior etc., have raised the strongness of IDS; Use tree type structure to preservation the character database, have saved greatly stock space; in detection invade , carry out frequency prior principle, prior analysis and handling the behavior feature of high frequency in information table, have raised efficiency and the speed of detection, make real time intrusion detection to become possibility; have at the same time realized anomaly intrusion detection and misuse intrusion detection, have remedied deficiency of unitary detection method.

本文的创新点是：通过对特权进程的系统调用及参数序列的研究，提出了基于Euclidean距离的入侵检测方法EDID，不仅能有效降低漏报率和误报率，而且使实时入侵检测成为可能；设计有独立而完整的特征数据库，根据被监控程序的类别，分别设计正常行为、异常行为等，提高了检测系统的强健性和可伸缩性；特征数据库按树型结构存储，大大节省了存储空间；在检测入侵时，实行频度优先原则，优先分析和处理信息表中的高频度行为特征，提高检测的速度和效率，使实时入侵检测成为可能；同时实现了异常入侵检测和误用入侵检测，弥补了单一检测方法的不足。

The algorithm can delete the subsequential sets using the weight and generate new candidate sequential sets using the infrequent sequential sets in the knowledge database. It needn't visit the old database again and again, so it can avoid the problem that candidate sequential sets are very large, and can decrease the run time and memory spaces. It improves the algorithm performance greatly.

该算法利用权值来归约子序列集和利用知识数据库中保留的最小非大序列集产生新的候选序列集，避免了重复遍历原始信息库而造成数据量太大的问题，从而缩短程序运行时间和节约数据存储空间，较好地改进了算法性能。

Application need for analysis books management information system, design the theories according to the database one-step one-steply give outed the systemed the needed the manual, partial ered the diagram, overall situation ered the diagram, systemed the relationed the mode, son moded, and make use ofed the Access to establish the database.

第四章分析了图书管理信息系统的应用需求，按照数据库设计理论一步一步地给出了系统需求说明书、局部ER图、全局ER图、系统关系模式，子模式，利用Access建立了数据库。

To ensure data loss cannot occur, the primary database shuts down if a fault prevents it from writing its redo stream to the standby redo log of at least one transactionally consistent standby database.

要确保不发生数据丢失，如果故障导致主数据库无法写重做流到至少一个事务一致性备数据库的备重做日志时，主数据库会关闭。

To ensure data loss cannot occur, the primary database shuts down if a fault prevents it from writing its redo stream to the standby redo log of at least one transactionally consistent standby database.

流到至少一个事务一致性备数据库的备重做日志时，主数据库会关闭。

Firstly, based on the requirement of CFD application in modern turbomachine and grasping FLUENT that is a commercial preprocess code, secondary exploiture, which is a complex coarse that is from designment and optimization of project to exporting result and database management, was finished by utilizing OOP and database technologies, Plentiful time for numerical simulation of centrifugal compressor was saved by using the parameterized program.

首先，本文主要根据CFD 参与现代透平机械的要求，在深刻理解、熟悉了大型商业软件FLUENT 的基础上，采用面向对象技术和数据库技术，针对离心压缩机从设计、优化到方案确定，再到结果输出并进行数据库管理的全过程，进行了二次开发。

When we develop applications, we undirectly handle database, in other words, operations of database is transparent to coder.

在实际实现时，可以直接对数据库进行操作，也可以对每张表建立一个对应的对象，这个对象封装了对数据库的访问，当我们编写应用程序的时候就可以不直接与数据库打交道，访问数据库的事对我们是透明的。

Unmounting a Database Volume When you have completed using the volume, you should unmount it by calling this function: BOOL CeUnmountDBVol; The function's only parameter is the guid of a mounted database volume.

登录后回答可以获得经验值奖励，并可以查看和管理所有的回答。登录|卸载数据库卷当您完成使用量，你应该卸载通过调用这个函数是：布尔CeUnmountDBVol；函数的唯一参数是一个装入数据库卷的GUID。

In the dissertation,Guizhou Province andGuiyang.Guizhou Province were selected as the research area and the model region.With theguidance of knowledge discover in database and soil erosion theory,remote sensing and GISwere used to study the senior and the primary method of obtaining the soil erosion message,which are based on unstructural knowledge discover in database.All the methods wereapplied to survey the soil erosion in Guizhou and to monitor the soil erosion change inGuiyang,all of the achievements enhanced the water-soil conservation in the research areaand the model region.

本文在知识发现和土壤侵蚀理论指导下，应用遥感和地理信息系统技术，选择贵州省为研究区，贵州省贵阳市为研究样区，进行了基于非结构性知识发现的土壤侵蚀信息提取方法初级方式和高级方式的研究，并把它们应用到研究区和研究样区的土壤侵蚀调查和土壤侵蚀动态监测工作中，促进了研究区的水土保持工作。

In playing the appraise through comparison of quality of all previous periodical that home holds all bear the palm, be labelled institute of information of science and technology of China of ministry of national science and technology " paper of Chinese science and technology and quotation database ", Documentation and Information Center of the Chinese Academy of Sciences " database of Chinese scientific quotation " periodical of core of Chinese of periodical of statistical source periodical, core of Chinese science and technology, whole nation, by CABI of AGRIS of Food and Agriculture Organization of the United Nations, England, zoologic record , United States, chemical abstract , polish Copernicus indexes , home is all with " China " the agricultural tabloid that name head publishs kind periodical of periodical and partial medicine abstract and " Chinese biology abstract ","."

在参加国内举行的历次期刊质量评选中均获奖，并被列为国家科技部中国科技信息探究所《中国科技论文和引文数据库》、中国科学院文献情报中心《中国科学引文数据库》统计源期刊、中国科技核心期刊、全国中文核心期刊，被联合国粮农组织AGRIS、英国CABI、动物学记录、美国DIALOG、化学文摘、波兰哥白尼索引、国内所有以&中国&名头出版的农业文摘类期刊和部分医学文摘期刊及《中国生物学文摘》、《中国学术期刊》等作为一次文献源期刊收录。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。