document retrieval中文什么意思

• 检索档案
• 文档检索
• 文件调阅
• 文件检索
• 文献检索
• 资料（文体）检索

• document:    n. 1.文献，文件；公文。 2.证件，证书，凭证。 3 ...
• retrieval:    n. (可)取回，(可)恢复，(可)挽回；(可)修补，( ...
• automatic document retrieval system:    自动的文献检索系统; 自动资料检索系统
• chemical engineering document retrieval:    化工文献检索
• computerized document retrieval system:    计算机化文档检索系统

例句与用法

1. Fourth , this dissertation presents w2x ( way to xml ) , a prototype of chinese xml document retrieval system developed by us
   第四，设计和开发了一个中文xml信息检索系统的核心功能原型? ? w2x ( waytoxml ) 。
2. This mechanism of video index is based on invert index , which is similar to the one used in traditional document retrieval . 4
   该结构与文档中倒排序方法相结合，提出了一种基于mpeg - 7标准的倒排索引机制及其索引建立算法。
3. One of research topics focus on language model for document retrieval and comparison with classic vsm on a chinese test - set
   本文研究重点之一是研究slm - based语言模型中ponte 、 glm模型在中文检索测试集上的表现,并与经典的vsm对比。
4. In the end , the author lists some results of the experiments that compares some current xml document retrieval algorithms to the algorithms given in this paper
   本文还通过一系列实验对现有的一些xml文档检索算法以及本文设计的检索算法进行对比，最后的实验结果说明了本文算法的有效性和高效性。
5. By taking advantage of the information retrieval technologies and the pulsar , a high performance speech document retrieval system was developed , its three major modules are speech recognition , document indexing and playback
   利用自主开发的pulsar语音识别系统及信息检索技术，设计实现了一套高效的语音检索系统。

百科释义

Document retrieval is defined as the matching of some stated user query against a set of free-text records. These records could be any type of mainly unstructured text, such as newspaper articles, real estate records or paragraphs in a manual.

其他语言

document retrievalとは意味：《コ》文献検索
document retrieval en francais：documents réparables
document retrieval перевод：поиск документов