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   查询质量 的翻译结果: 查询用时:0.394秒
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查询质量
相关语句
  quality of query
     An optimization model is presented,whose objective is to maximize the quality of query,subject to the bandwidth limitations. Combining the dynamic program method and dynamic quality of query factor updating algorithm,a Dynamic Query Quality Guaranteed(DQQG) algorithm is proposed.
     建立了以查询质量为目标,带宽限制为约束条件的优化模型,并提出了动态规划法和查询质量因子动态更新算法相结合的动态查询质量保证算法。
短句来源
  “查询质量”译为未确定词的双语例句
     A Query Quality Optimization Algorithm in IEEE 802.15.4-Based Wireless Sensor Networks
     基于802.15.4的无线传感器网络查询质量优化算法
短句来源
     From the point of view of MAC layer definition in IEEE802.15.4,a query quality optimization problem in a cluster-based wireless sensor network is discussed.
     在簇形结构的无线传感器网络中,针对基本单元簇,在IEEE802.15.4协议的MAC层讨论查询质量的优化问题。
短句来源
     Experimental results indicate that the authors’ approach outperforms XSEarch system and Timber system both on the querying quality and the efficiency of query processing significantly.
     实验表明,文中方法的查询质量和效率要优于XSEarch系统和Timber系统.
短句来源
     With the increasing accumulation of data on the Web and the rising demand of high quality of the retrieval results, it has been very difficult for the traditional Web IR technologies to satisfy the task of highly desirable results.
     随着Web上数据的不断增加以及人们对查询质量的要求不断提高,传统的Web检索技术已经很难满足高质量的检索任务。
短句来源
     On the base of analyzing research direction , application status and main technology of the current CBIR system . According to relative feedback theory , Input forward a single , namely by set Image degree between every image in query result and tart image , the query quality is improved.
     在分析当前图像检索系统的研究方法、基于图像内容的研究现状和主要技术基础上,实现了颜色特征的提取和基于颜色的相似度量,利用颜色特征进行真菌图像的检索,该系统根据相关性反馈有关理论提供了一种简单的反馈途径,即通过改变检索结果中每幅图像与目标图像的相似程度后再检索,提高了查询质量
短句来源
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  相似匹配句对
     Quality.
     质量
短句来源
     QUALITY
     质量
短句来源
     Construction of Shanghai Urban Air Quality Data Management and Query System
     上海市空气质量数据管理和查询系统的构建
短句来源
     (3)Inquirment;
     (3)查询
短句来源
     A Query Quality Optimization Algorithm in IEEE 802.15.4-Based Wireless Sensor Networks
     基于802.15.4的无线传感器网络查询质量优化算法
短句来源
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  quality of query
However, the quality of query processing in the WWW is still low due to many factors such as unpredictable response time, irrelevant results, and out‐of‐date data.
      
As for the meta-search engines, there exists a tradeoff between the processing time and the quality of query results.
      
If the summary information of the individual search engines is rich, the quality of query results will be promoted but the processing time worsened.
      
In this section, we present the quality of query segmentation formed in discovered query hierarchies.
      
The primary assumption is that the clicks by users indicate their feedback on the quality of query-documentmatching.
      
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A software named RIA data management system is designed with a SN 682 type RIA γ counter and a 486PC. This software can perform the following functions: sample counting, experimental data autorecepting, the report printing, classifying and assembling, etc.

利用SN-682型放射免疫γ计数仪随机配置486微机,自行开发RIA数据管理系统软件,实现了样品计数测量、实验数据自动接收、检验单打印、检验单查询、质量控制、分类汇总等功能电脑一体化,提高了工作效率及RIA数据管理科学化。

Internet has already become the largest digital library. Internet, which is still growing at an exponential rate, provides us with massive and valuable information. However, the valueless information also grows fast. So how to storage web information and achieve a rapid and appropriate information access has become an important issue. In this paper we proposed an efficient method based on intelligent agent. In accomplishing the above issue, automatic classification, information filtering and text analysis techniques...

Internet has already become the largest digital library. Internet, which is still growing at an exponential rate, provides us with massive and valuable information. However, the valueless information also grows fast. So how to storage web information and achieve a rapid and appropriate information access has become an important issue. In this paper we proposed an efficient method based on intelligent agent. In accomplishing the above issue, automatic classification, information filtering and text analysis techniques are incorporated into the method.

网络已经成为世界上最大的数字图书馆,目前网上信息数量仍在急剧膨胀,无用信息占有比例愈来愈大,而且网络传输速度较慢,由于网页的存储结构直接影响着查询质量和查询速度,因此网络信息的存储方式亟需改进。本文针对网络信息固有的特点提出一种新的文档存储结构,改进了搜索引擎的性能.其中主要包括信息的自动分类,网页相关度的计算,垃圾信息以及重复信息的过滤等技术。

Internet has already become the largest digital library.Internet,which is still growing at an exponential rate, provides us with massive and valuable information.However,the valueless information also grows fast.So how to storage web information and achieve a rapid and appropriate information access has become an important issue.This paper proposed an efficient method based on intelligent agent.In accomplishing the above issue,automatic classification,information filtering and text analysis techniques are incorporated...

Internet has already become the largest digital library.Internet,which is still growing at an exponential rate, provides us with massive and valuable information.However,the valueless information also grows fast.So how to storage web information and achieve a rapid and appropriate information access has become an important issue.This paper proposed an efficient method based on intelligent agent.In accomplishing the above issue,automatic classification,information filtering and text analysis techniques are incorporated into the method.

网络已经成为世界上最大的数字图书馆。目前网上信息数量仍在急剧膨胀 ,无用信息所占比例愈来愈大 ,而且网络传输速度较慢 ,由于数据的存储结构直接影响着查询质量和查询速度 ,因此网络信息的存储方式亟需改进。本文针对网络信息固有的特点提出一种新的文档存储结构 ,改进了搜索引擎的性能。主要内容包括信息的自动分类 ,网页相关度的计算 ,垃圾信息以及重复信息的过滤等技术

 
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