information retrieval的例句大全

This performance is reasonable for less critical tasks such as cross-language information retrieval.

对于象 跨语言 信息检索这样的应用,这样的准确率已经能大致满足需要.

Natural language retrieval is the trend of information retrieval.

自然语言检索是情报检索的发展趋势.

The quick proliferation of information resource brings new challenge to information retrieval.

信息资源的激增给信息检索提出新的挑战.

F Digital Multimedia Room ( Information Retrieval ) service hours : Mon .-Fri . 8:10-17:00.

9楼数位多媒体室 ( 资讯检索 ) 周一至五8:10~17:00开放.

Dr. Li is a specialist in information retrieval.

李博士是位信息检索专家。

In addition to calculations, the most frequent use for a computer is probably " information retrieval ".

除了计算工作以外, 计算机最常的用途大概是资料检索.

An FDL integrated information retrieval system using the mechanism was implemented.

此外描述了实现此机制的FDL集成信息检索系统,重点介绍了基于RDF的 中介器、包装器产生模块的设计.

Query expansion is an effective method to the queries in information retrieval.

查询扩展是信息检索中优化查询的一种有效方法.

User strategy is an important issue in video information retrieval.

摘要用户策略研究是检索领域需要考虑的重要问题之一.

Therefore, cress-language information retrieval has been hot in research.

因此, 跨语言 信息检索成为当今的研究热点.

In information retrieval, recall and precision are regarded as two inter-constraint measures.

摘要在信息检索领域, 查全率与查准率是一对相互制约的指标.

In information retrieval, a method of sorting the associated key terms.

在情报检索中, 将相关联的检索词区分归类的一种方法.

It has three following parts: question analysis, information retrieval and answer extraction.

该技术包括三个主要的组成部分: 问题分析 、 信息检索和答案抽取.

In addition to calculations, the most frequent use for a compute is probably " information retrieval ".

除了 计算工作 以外, 计算机最的用途大概是资料检索.

Image Retrieval has always been active research problem in multi-media information retrieval.

多媒体信息检索中的图像检索问题一直是研究领域中的热点.

Research on Information Retrieval Method Based on XML Document Structural Semantics and Its Application

基于XML文档结构语义的信息检索方法与应用研究

First, the majority of the current SE schemes are limited to handling an exact search, not a similarity search; but the latter is an important need for all the current information retrieval systems.

首先，当前大多数可搜索加密方案局限于处理精确搜索，而非相似搜索；后者对于所有的信息检索系统来说是一个重要的需求。

Its a worthy task of how to distill the character-semantic information in content-based video retrieval.

视频检索技术中如何利用视频中出现的“人物”提取有用的语义信息,是值得研究的课题.

Thesauri for egovernment are important semantic tools for the organization and retrieval of egovernment information.

电子政务主题词表是电子政务信息组织和检索的重要语义工具。

Research and Application for Chinese Information Retrieval Based on Latent Semantic Indexing

潜在语义标引在中文信息检索中的研究与实现