In recent years , the fractional Fourier transform ( FRT ) was presented and optical information processing.

1、

Using computers for information processing makes our lives more convenient.

我市已经建立了一套城域网,这使企业之间联络更加便利.

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2、

Therefore, the representation and acquisition of knowledge play a key information processing and natural language understanding.

建立知识系统的主要问题就是通常所说的知识的获取和表示.

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3、

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.

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4、

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.

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5、

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.

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6、

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.

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7、

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.

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8、

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.

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9、

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.

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10、

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.

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11、

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.

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12、

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.

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13、

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.

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14、

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.

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15、

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.

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16、

Dr. Li is a specialist in information retrieval.

李博士是位信息检索专家。

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17、

There are many websites on the Information Superhighway.

在信息高速公路上有很多网站.

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18、

Moreover, computer internet is rapidly developing, and the world information superhighway already beginning to take shape.

此外, 计算机网络化正在迅速发展, 全球信息高速公路已经初具规模.

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One day they can cruise alongside Americans and Europeans on the Information Superhighway.

总有一天,他们将能在信息高速公路上与美国和西欧并驾齐驱.

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20、

Access to the information superhighway, which is a necessary gateway.

进入信息高速公路, 这是一个必经的门户.

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