نتایج جستجو برای: support vector machinessvm
تعداد نتایج: 815745 فیلتر نتایج به سال:
Shown is an effective speech endpoint detection algorithm using a trained support vector machine (SVM) and a feature vector including contextual information speech features. With this and other innovations the proposed algorithm yields high discrimination and reports significant improvements over standard methods and algorithms defining the decision rule in terms of averaged subband speech feat...
We describe in a rudimentary fashion how SVM (support vector machine) plays the role of classifier in a mathematical setting. We then discuss its application in the study of multiple SNP(single nucleotide polymorphism) variations. Also presented is a set of preliminary test results with clinical data.
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انتقال رسوب و رسوبگذاری، پـیآمـدهایی چـون ایجـاد جزایـر رسـوبی در مـسیر رودخانه و در نتیجه کاهش ظرفیت انتقال جریانهای سی?بی، خوردگی تأسیسات سـازههـای رودخانـهای و مشک?ت دیگر را دربر دارد. همچنین رسوبات معلق کیفیت آب را برای مصارف بشری تحت تأثیر قرار می دهد. بنـابراین، در هیـدرولیک رودخانـه و ژئومورفولوژی آن، بررسی ظرفیت حمل رسوب جریان و مکانیسم انتقال رسـوب از اهمیـت ویـژه ای برخوردار است. رویک...
support vector regression (svr) is a learning method based on the support vector machine (svm) that can be used for curve fitting and function estimation. in this paper, the ability of the nu-svr to predict the catalytic activity of the fischer-tropsch (ft) reaction is evaluated and the result is compared with two other prediction techniques including: multilayer perceptron (mlp) and subtractiv...
in the last two decade the use of aerial laser scanner (als) or lidar (light detection and ranging) sensor in geomatics engineering and surveying application has augmented significantly . the main reason of the mentioned phenomenon is the reliability and accuracy of the data obtained by lidar sensors. the output of lidar is unclassified 3d point cloud. classification of the lidar point clouds i...
recently, tuning the weights of the rules in fuzzy rule-base classification systems is researched in order to improve the accuracy of classification. in this paper, a margin-based optimization model, inspired by support vector machine classifiers, is proposed to compute these fuzzy rule weights. this approach not only considers both accuracy and generalization criteria in a single objective fu...
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