1.3.3 分类和模式识别 ( Classifications and pattern recognition ) 数据挖掘的核心技术是模式识别。在化学信息学中,回归分 析和分类是最常用的模式识别技术。
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JSLSCAD利用复杂的模式识别算法,可以探测、分类、鉴定化学战剂,同时还可以识别自然的和人造的战场干扰物。
Using sophisticated pattern recognition algorithms, JSLSCAD detects, classifies, and identifies chemical agents while discriminating against both natural and manmade battle space interferents.
模式识别问题不仅与表示方法有关,也跟用于在分类器设计各个阶段进行训练和测试的用例集有关。
A pattern recognition problem is not only specified by a representation, but also by the set of examples given for training and evaluating a classifier in various stages.
用所获得的特征值进行SVM模式识别,得到不同熔滴过渡的电弧声能很好地进行分类和辨识,实现了基于电弧声对熔滴过渡类型进行快速识别。
SVM pattern recognition with the feature value can classify arc sound in different metal transfer mode and realize fast recognizing metal transfer mode by arc sound.
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