Support Vector Machines and Perceptrons : Learning, Optimization, Classification, and Application to Social Networks / by M.N. Murty, Rashmi Raghava

Von:

Narasimha Murty, M [aut]

Mitwirkende(r):

Raghava, Rashmi [oth]

Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Reihen: SpringerBriefs in Computer Science | SpringerLink Bücher | Springer eBook Collection Computer ScienceVerlag: Cham : Springer, 2016Beschreibung: Online-Ressource (XIII, 95 p. 25 illus, online resource)ISBN:

9783319410630

Schlagwörter:

Andere physische Formen: 9783319410623 | Erscheint auch als: 978-3-319-41062-3 Druck-Ausgabe | Printed edition: 9783319410623 DDC-Klassifikation:

006.4

MSC: MSC: *68-02 | 68T05 | 91D30LOC-Klassifikation:

Q337.5 TK7882.P3
Q337.5
TK7882.P3

DOI: DOI: 10.1007/978-3-319-41063-0Online-Ressourcen:

Zusammenfassung: This work reviews the state of the art in SVM and perceptron classifiers. A Support Vector Machine (SVM) is easily the most popular tool for dealing with a variety of machine-learning tasks, including classification. SVMs are associated with maximizing the margin between two classes. The concerned optimization problem is a convex optimization guaranteeing a globally optimal solution. The weight vector associated with SVM is obtained by a linear combination of some of the boundary and noisy vectors. Further, when the data are not linearly separable, tuning the coefficient of the regularization term becomes crucial. Even though SVMs have popularized the kernel trick, in most of the practical applications that are high-dimensional, linear SVMs are popularly used. The text examines applications to social and information networks. The work also discusses another popular linear classifier, the perceptron, and compares its performance with that of the SVM in different application areas.>Zusammenfassung: Introduction -- Linear Discriminant Function -- Perceptron -- Linear Support Vector Machines -- Kernel Based SVM -- Application to Social Networks -- ConclusionPPN: PPN: 1658611144Package identifier: Produktsigel: ZDB-2-SCS | ZDB-2-SEB | ZDB-2-SXCS

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