• With the clustering feature analyzed, restrained function and pattern similarity are introduced. Then the algorithm of improved FCM is presented.

    通过对模糊c均值算法聚类特性的分析,引入了约束函数及模式相似度的概念,提出了改进的FCM算法。

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  • The problem of pattern-based subspace clustering, a special type of subspace clustering that uses pattern similarity as a measure of similarity, is studied.

    研究了基于样式相似性的子空间聚类问题,使用样式相似性作为相似性度量。

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  • The similarity measurement algorithm is a data association method for assigning the local tracks based on the pattern similarity, which has a fine association effect.

    相似性测度算法是根据航迹模式完成各局部航迹分配的关联方法,关联效果较好。

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  • In this article, you reviewed the use and roles of XML in data mining, including pattern matching, change detection, similarity search and detection, data annotation, and semantics.

    在本文中,您复习了XML在数据挖掘中的用途和作用,包括模式匹配、变化监测、相似度搜索和监测、数据注释和语义。

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  • These pattern matching algorithms seek to identify aggregated data structures (grouped together by similarity of ownership structure) that are growing the most in between the memory dumps.

    这些模式匹配算法可以寻找并标识在内存转储之间增长最快的聚合数据结构(按照类似的所属权结构组合在一起)。

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  • Similarity measure is usually used to study the similar degree between multisource data, which is the basis of pattern recognition on spatial data.

    相似性度量是用于研究多源数据之间相似程度的,是对空间数据进行模式识别的基础。

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  • Establishing affine invariant similarity measure of shapes is one of the basic problems in pattern recognition, computer vision and image understanding domains.

    建立仿射不变的形状相似性度量是模式识别、计算机视觉和图象理解领域中的基本问题之一。

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  • The similarity pattern query about time series is one of the research hotspots in knowledge discovering in the time series database.

    时间序列相似性模式搜索是营销时间序列数据仓库中知识发现领域的一个研究热点。

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  • Recently the study on data mining of time series mainly concentrates on both the similarity search in a time series database and the pattern mining from a time series.

    时间序列存在于社会的各个领域,对于时间序列数据挖掘的研究目前主要集中在相似性搜索和模式挖掘上。

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  • The connection pattern between meanings formed on semantic similarity and cannot be separated from syntactic positions.

    词义之间的关联模式是在语义相似性的基础上形成的,并与句法位置分不开。

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  • Based on the spectral set of skew-symmetric matrix, the result that a class sign pattern matrix with zero diagonal is unique inertia was proved by using orthogonal similarity transformation.

    本文基于反对称矩阵的谱集,采用正交相似变换,得到一类具有零对角的符号模式矩阵具有唯一惯量的结论。

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  • This paper introduces briefly conception of fingerprint chromatography, analytical methods, methods for evaluating the similarity, chemical pattern recognition and problems.

    本文概述了近年来中药指纹图谱的构建方法、相似度评价方法、化学模式识别、存在问题。

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  • The experimental study results of the failure pattern of soft clay side walls and slopes are reported based on the similar model principle and the established similarity law.

    依据相似模型原理及所建立的相似法则,对软土边壁(坡)破坏模式进行了实验研究。

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  • This paper proposes the idea combined the expert jugement method and the similarity comparison method for the " Pattern Recognition" based on author' experience on the SUN workstation.

    本文提出了“专家定性判别法”和“相似性比较法”相结合的图像“模式识别”思路。

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  • Local similarity pattern is proposed as a new method for computing image similarity.

    局部相似模板是一种计算图像相似度的新方法。

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  • By means of similarity calculation and main ingredients analysis with fingerprint chromatography software, the common pattern of the herb of herba Cirsii s was established.

    建立了小蓟的高效液相色谱指纹图谱,并通过指纹图谱相似度计算软件建立了小蓟指纹图谱的共有模式,对收集到的样品进行了相似度比较。

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  • This paper analyses all kinds of algorithms used on sequential pattern mining and discusses traditional similarity search techniques.

    本文主要研究了时间序列数据挖掘方法中的序列模式和相似性搜索。

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  • Based on fuzzy set theory, we bring forward a new concept: similarity degree of waveforms, and use fuzzy pattern identification method to classify ECG waveforms.

    本文从模糊集合的角度,提出了波形相似度的概念,并采用模糊模式识别方法,基于波形间的相似度对心电波形进行分类。

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  • The Ling Longs wore a tread pattern identical to that of a popular Yokohama tire, a visible semblance that could cause consumers to assume similarity of performance.

    玲珑轮胎和很畅销的横滨轮胎有相同的胎纹,许多消费者就误以为两个差不多。

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  • Based on color similarity coefficient, the similarity between two kinds of color of a pixel in a color image and the pattern extracted is estimated.

    基于颜色相似系数判定图像中待识别像素颜色与样本颜色之间的相似性。

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  • In free flow pattern and submerged flow pattern, as long as flow movement meet the dynamic similar criterion can reach the similarity of spillway tunnel flow pattern;

    在自由流和淹没流时,只要水流运动满足动力相似准则就可达到泄洪洞水流流态的相似;

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  • In free flow pattern and submerged flow pattern, as long as flow movement meet the dynamic similar criterion can reach the similarity of spillway tunnel flow pattern;

    在自由流和淹没流时,只要水流运动满足动力相似准则就可达到泄洪洞水流流态的相似;

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