Music timbre analysis and similarity computation are two of the most important research directions in Music Information Retrieval field.
音乐是一类重要的音频数据，传统的音乐信息检索都是基于元数据的检索，使用受限。
The best feature of machine readable bibliography is that it has multi-retrieval function, the rich retrieval field of machine readable bibliography may lead to multi-way retrieval.
机读目录的最大特点之一就是具有多元检索的优势，机读目录丰富的检索字段可引向多途径检索。
Information retrieval, or simply "search" for short, is now a fairly fundamental field of computer science.
信息检索或简称为“搜索”，目前是计算机科学中的一个非常重要的领域。
The result is the retrieval of the same UUID back from SimpleDB, so you could check here to see if the resulting comment field is the one you wanted (otherwise something went wrong).
结果是从SimpleD b检索相同UUID，因此可以在这里进行检查，看看返回的评论字段是否是您所希望的(如果不是则说明出现了错误)。
Retrieval from memory involves selecting out of a vast field of things what's important and what is not important, emphasizing the important stuff, downplaying the unimportant.
在记忆中进行搜取，需要从数目庞大的事件中挑选出什么是重要的，什么是不重要的，强调重要的东西，忽略不重要的东西。
The study on shot transition detection is an active research field in video analysis and retrieval.
镜头检测算法的研究是视频分析与检索中较为活跃的研究领域之一。
At present, the application of information retrieval has been widely used, but it is still a difficult thing to be accurate in the specific field of searching.
现在信息检索的应用已经越来越广泛，但要在具体领域中做到准确搜索，仍然是一件比较难的事情。
Recently, towards topical crawling has become one of the new hot researching topics in the field of network information retrieval.
面向主题的爬行技术目前已经成为网络信息检索领域新的研究热点之一。
People try to introduce all kinds of advanced ideas and methods to the field of information retrieval, to promote its theory and technology of deep-rooted change.
人们试图将各种先进的思想和方法引入信息检索领域之中，促进其理论和技术的深层次变革。
By introducing ISODATA into the field of image search, this algorithm can realize the purpose of optimizing the image retrieval by the cluster algorithm.
该算法将ISODATA算法引入图像检索领域，实现了通过聚类算法来优化图像检索的目的。
The approach of similar Chinese sentence retrieval has been used widely in the field of Chinese information processing, such as Example Based Machine Translation (EBMT) and so on.
中文相似句子检索的方法在基于实例的机器翻译等中文信息处理领域，具有非常广泛的应用背景。
Question Answering system is an advanced form of information retrieval, as well as a hot topic of this field.
问答系统是信息检索的高级形式，也是该领域的研究重点和热点。
At present, image retrieval has become a hotspot in the research field of computer science, information science, information management, e-commerce etc.
目前，图像检索已经成为计算机科学、情报学、信息管理与信息系统、电子商务、管理科学与工程等学科的研究热点。
Text similarity counting has been widely used in several fields, for example, the field of copy detection and information retrieval, etc.
相似度的计算在信息检索及文档复制检测等领域具有广泛的应用前景。
In the manufacturing, construction, energy, education and other fields, due to the introduction of information technology, making the field of design, operation, retrieval, etc. become easy.
在制造、建筑、能源、教育等领域，由于引入信息技术，使得领域的设计、操作、检索等方面变得简单易行。
There are various applications of clustering analysis techniques in the field of image retrieval.
在图像检索领域，聚类分析技术有着广泛应用。
Image emotion semantic classification is an important and challenging task in the field of semantic-based image retrieval.
图像情感语义分类是基于语义的图像检索研究领域中一个重要且有挑战性的课题。
Image semantic classification is an important and challenging task in the field of semantic-based image retrieval.
图像语义分类是基于语义的图像检索研究领域中一个重要且有挑战性的课题。
Question Answering System (QAS) is both high-level form of information retrieval and research emphasis and hotspot in this field.
问答系统是信息检索的高级形式，也是该领域的研究重点和热点。
Because the SDD has nothing with Language, it can be used in many field, especially in Chinese Information Retrieval.
由于SDD算法与具体的语言无关，因此应用面广，在中文领域，尤其是中文农业网页信息检索方面具有实用价值。
Introducing semantic computation into text retrieval is an important direction in the field of intelligent retrieval.
将语义计算技术应用于文本检索，是智能检索的重要方向。
Audio information retrieval hence becomes a significant research field of modern information retrieval.
如何有效的对音频信息进行检索成为现代信息检索的一个重要的研究领域。
Therefore, content-based image retrieval techniques have emerged, and it become hot in the field of image retrieval research.
因此，基于内容的图像检索技术就应运而生，并逐渐地成为图像检索领域的研究热点。
Bringing forward technology of distributed data retrieval is of great significance to the field of information retrieval.
分布式数据检索技术的提出对信息检索领域具有极其重大的意义。
Nowadays, as a new storage pattern in the field of material flow technique, automated storage and retrieval system plays a vital role in the industrial producing and high density storage.
自动化立体仓库作为现代物流技术领域内出现的一种新型仓储方式，在工业生产和高密度货物存储中发挥着日益重要的作用。
It has been an important topic in the field of the information retrieval to effectively manage and retrieve images.
如何无效地管理取检索图像未败为纲后信做检索范畴外的从要课题。
As an international standard defining a protocol for Internet information retrieval, Z39.50 is mainly used in the field of online bibliographic retrieval in library community.
作为网络信息检索的国际标准，Z 39.50主要应用于图书馆的书目检索服务。
Wind field retrieval from dual-Doppler radar data USES synthesis technique, and the vertical velocity is obtained by using continuity equation, then the three-dimensional wind fields are retrieved.
双多普勒天气雷达反演风场是以直接合成法为基础，垂直速度通过连续方程得到，反演天气系统的三维风场。
Image retrieval is an applicable field of the multimedia technology, which is wide in scope.
图像检索是有着广泛意义的多媒体应用领域。基于内容的图像检索属于较高层次上的检索。
Moreover, based on the analysis of the existed wind field retrieval methods of single Doppler radar, we derive a novel algorithm for wind field retrieval from wavelet analysis.
此外，在对现有的单多普勒雷达风场反演方法进行对比分析的基础上，提出了一种基于小波分析的单多普勒雷达风场反演方法。
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