Chinese translation for "full text retrieval"
|
- 全文检索
Related Translations:
- Example Sentences:
| 1. | Arithmetic of full text retrieval based - on random strings 基于任意字串的全文检索算法 | | 2. | Research on dynamic index technology in full text retrieval 全文检索系统中动态索引技术的研究 | | 3. | Full text retrieval technology and digital information source construction of library 全文检索技术与图书馆数字化信息资源建设 | | 4. | The full text retrieval ( ftr ) is the primal technology of disposing the information 全文检索技术是信息处理的各领域中的重要技术。 | | 5. | Although the modern ir is not restricted in full text retrieval , these two models are widely and effectively used in the first step in kinds of modern ir 首先分析了向量空间模型,它的优缺点,基于它广泛使用的smart系统,概率空间模型,它的优缺点以及现在基于该模型的inquery平台。 | | 6. | The article does some research of the full text retrieval technology . 1 、 the article summarize the development of the web search technology in the domestic country and aboard . it will refer to not only the common document retrieval in the web , but also the query of concept information , hypertext information , multimedia information and the data mining 本文对全文检索技术进行了以下几方面的研究: 1 、介绍了国内外检索技术的发展过程,讨论了普通文本检索、概念信息检索、超文本信息检索、多媒体信息检索、数据挖掘等的技术特点。 | | 7. | There are two kinds of retrieval model , full text retrieval and content retrieval , and the vector space model ( vcm ) of the latter is a widely - used method with better effect . the best excellence of vcm is the predominance of knowledge presentation , which expresses documents with vectors in vector space and changes the comparability issue to the distance of vectors , and thus reduces the complexity of documents matching . however . we can not affirm the absolute effect of it , and in this thesis we prove its nonproficiency through experiments 向量空间模型最大的优点在于知识表示方法上的巨大优势,用n维空间的向量表示文档,用向量之间的夹角表示文档的相似度,从而将文档信息的匹配问题转化为向量空间中的矢量匹配问题,将难以计算的文字量化成很容易计算的实数,使问题的复杂性大大减小。但是,并不能够说目前的向量空间模型是最理想的,本文通过实验证明了vcm表达信息的不精确性。 |
- Similar Words:
- "full terms b" Chinese translation, "full text" Chinese translation, "full text catalogs" Chinese translation, "full text database" Chinese translation, "full text e-journals" Chinese translation, "full text search" Chinese translation, "full text search engine" Chinese translation, "full text searching" Chinese translation, "full text server" Chinese translation, "full texture" Chinese translation
|
|
|