English translation for "主题标引"
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- subject indexing
Related Translations:
丝绸之路主题: silk road theme - andantetheme from silk roadtheme of silk road 主题著录: subject description
- Example Sentences:
| 1. | A study of consistency in indexing computer documents
计算机类支献主题标引一致性的探讨 | | 2. | On subject index of personal collected works
个人文集的主题标引 | | 3. | Logic and retrieval analysis on medical document ' subject indexing
医学文献主题标引的逻辑与检索分析 | | 4. | On quality control of subject indexing in retrospective database construction
回溯建库中主题标引的质量控制 | | 5. | The design and implementation of the chinese text categorizer based on the fuzzy recognition
受限领域中文文本主题标引系统研究 | | 6. | On the operation of the subject indexing tracing back to in the bibliographic database of marc
谈机读书目数据库的回溯主题标引工作 | | 7. | During the period from 1970s to 1980s , a comprehensive subset of subject headings for chinese language materials was graduately established in the library of congress classification system so that almost a full spectrum of ancient and contemporary chinese topics can be widely covered
在20世纪70 - 80年代之间，国会图书馆中文资料主题标引综合子集逐渐建立，几乎涵盖了所有古代和当代中文主题。 | | 8. | In fact , the knowledge database is an experiential specialist system , which includes library classification , thesaurus , concordance of class number with descriptor , synonymous dictionary , keywords lists , stop - words lists , etc . after determining the indexing data of web pages , the method of weighted word frequency , which combined with statistical algorithms , is adopted to exercise the subject indexing of chinese web pages
在确定网页基本信息标引源的基础上，中文网页主题标引运用了基于词频的统计加权法；通过与分类号?主题词对应库主题词串的词面相似度计算，进一步完成中文网页的赋号标引，即分类标引。 | | 9. | The meanings of this paper lie in the development and research of chinese libraries and chinese archives by through the theoretical research on xmarc . it will produce the marked effect for xmarc concentration information to be researched and practiced . the new solving schema of theme classification and the subject indexing of chinese information has been explored through excavating xmarc theme information voluntarily
论文工作的意义在于通过对xmarc的理论研究，将我国图书、档案学科领域元数据的研究引向深入，探索国内外marc元数据集中信息描述的机制，这些研究取得了极有价值的实践成果;通过自动发掘xmarc主题信息，为中文信息的主题标引、主题分类和主题检索自动化探索出新的解决方案，从而增强我国网络信息检索工具的实用性和提高信息检索的质量。 | | 10. | Then in - depth analysed some key technologies including the webpage content extracting , the website topological structure analysis , the website subject analysis & indexing and the website retrieval . especially , some novety solutions , such as the content extraction methology based on the space length of tags , the website tree construction methology based on the similarty of directory in url , and the website concept methology basd on the structure of website , are proposed . finally on the basis of the algorithms and theory , the intellectual websites retrieval system is built and the experiments proved that it can achieve better results
根据以上研究目的,本文首先分析了智能网站检索技术的构造与实现,提出了基于主题标引的智能网站检索系统的系统结构与实现策略,之后对系统中的主题分析、标引与检索等关键技术进行了深入分析,针对主要技术难点重点讨论了网页正文抽取,网站拓扑结构分析,网站主题获取等相关实现技术,提出了基于标签间距的正文抽取算法,基于url目录相似度的网站结构分析算法和基于网站结构的网站主题概念获取算法等解决方案。 |
- Similar Words：
- "主题编辑软件" English translation, "主题标" English translation, "主题标目" English translation, "主题标目用语" English translation, "主题标识符" English translation, "主题标准档" English translation, "主题表" English translation, "主题别" English translation, "主题部分" English translation, "主题材料" English translation
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