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1.Taking thi s as a starting point ,this paper argues and introduces the definition,algorit hms and application of data mining technology in a summing-up way. Then,the c onception,definition,and main research course of current Web content mining ,Web structure mining and Web usage mining are introduced in conjunction with v ariety of Web data,rich and dynamic collection of hyperlink information and Web usage information. At the end,the trend and research course concerning the We b mining is concluded.
该文首先概述了数据挖掘的概念、挖掘算法及其主要应用领域,然后结合Web数据的多样性、丰富和动态的超链接信息以及Web用户访问信息,详细阐述了Web内容挖掘、Web结构挖掘和Web用户访问信息挖掘的概念、定义、主要的挖掘算法及最新研究进展,文章最后介绍了Web挖掘的研究方向和发展趋势。收藏指正
2.In general, the Report is of high value for reference and study with explicit viewpoints, clear structure, abundant and accurate data and rich content.
总起来看,这个报告观点明确,脉络清晰,数据翔实,内容丰富,具有很好的参考研究价值。收藏指正
3.The Designation and Research on the Assistant DSS of Agricultural Products Supply ChainNowadays the society is an information one and the researchers must accumulate various data about different agricultural products in the fields such as production and circulation over the past years, but the data may be not what the decision-makers wanted, thus the phenomena that "the data is rich, while the information is poor "arises.
当今社会是一个信息社会,历年来各种农产品在生产、流通等供应链环节中积累了不少数据,但这些数据并不一定能够为决策人员提供需要的决策支持信息,因而造成了“数据丰富,信息贫乏”的现象。收藏指正
4.The fish lil liquid hard capsule selects the pure fish oil and the import lecithin which the non-pollution deep sea fish refinement becomes is the primary data, including the rich unsaturated fatty acid(DHA+EPA)and phosphor-lipin acid radical choline (PC),is the young people and the child ce-rebrum grows the important nutrition ingredient.
鱼油液体硬胶囊选用无污深海鱼提炼而成的精纯鱼和进口卵磷脂为主要原料,含丰富的不饱和脂肪酸(DHA+EPA)和磷脂酰胆碱(PC),是青少年及儿童大脑成长中重要的营养成分。收藏指正
5.It is only when the data of perception are very rich (not fragmentary) and correspond to reality (are not illusory) that they can be the basis for forming correct concepts and theories.
只有感觉的材料十分丰富(不是零碎不全)和合于实际(不是错觉),才能根据这样的材料造出正确的概念和论理来。收藏指正
6.Brick-and ?mortar companies are working hard to create similarly rich data sources.
房屋的公司努力开发同样的丰富资料来源。收藏指正
7.APS system is a financial system, which centers on data and containing a lot of complex user interfaces, in order to enrich overall user experience and make data interaction much easier, we can integrate RIA into it to establish rich internet application using RIA client developing technology: Macromedia Flex.
针对APS系统这样典型的以数据为中心,存在大量复杂用户页面的金融系统,为了丰富用户体验,提高互动性,可以引入RIA系统框架,采用Flex技术实现其表现层。收藏指正
8.The circumstances of rich data and lack of knowledge lead to the emergence of technology of data warehouse and data mining, and arouse the interests of people in various fields.
数据丰富而知识贫乏的状况导致了数据仓库和数据采掘技术的出现 ,引起了许多不同领域的人们的极大关注。收藏指正
9.Using intelligent measurement system based on embedded ethernet technology can realize high performance of data acquisition and monitoring. Also, supervisor from far away can supervise field equipments and obtain rich and intuitionistic data and by operating Web browser which is used generally.
应用嵌入式以太网智能装置将实现性能优越的数据采集、控制功能,远程管理人员可使用操作Web浏览器的习惯方式,获取丰富、直观的数据,完成现场设备监控。收藏指正
10.An automatic programming method involving reading DIB bitmap data and transferring the original source data into manufacturing code by programming in VC++ studio is proposed. Adopted in real Laser carving manufacturing process, especially in low bulk or rich production specifications forms, it can improve automatic programming efficiency and promote atomization of firms.
介绍一种利用VC++实现位图读取,并作为数据源,转换为G加工代码的自动编程方法,用于激光快速雕刻实践中,使得用户在小批量、多品种的产品生产过程中的数控编程效率大大提高,提高了生产自动化程度。收藏指正
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同义词辨析
这些名词都含有“资料,信息”之意。
information: 和data作“资料”解时,前者仅指所获得、提供或描述的慨况,而不指具体的数据或资料,后者则指具体的资料。
data : 是datum的复数形式,本义指作为计算和测量基础的资料。
message: 指通过书写、谈话和信号等方式所进行的通讯“信息”。