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New Support Vector Algorithms

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TLDR
A new class of support vector algorithms for regression and classification that eliminates one of the other free parameters of the algorithm: the accuracy parameter in the regression case, and the regularization constant C in the classification case.
Abstract
We propose a new class of support vector algorithms for regression and classification. In these algorithms, a parameter ν lets one effectively control the number of support vectors. While this can be useful in its own right, the parameterization has the additional benefit of enabling us to eliminate one of the other free parameters of the algorithm: the accuracy parameter epsilon in the regression case, and the regularization constant C in the classification case. We describe the algorithms, give some theoretical results concerning the meaning and the choice of ν, and report experimental results.

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Citations
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On Optimizing Airline Ticket Purchase Timing

TL;DR: An algorithm that optimizes purchase timing on behalf of customers and provides performance estimates of its computed action policy is introduced, using a systematic feature-selection technique that captures time dependencies in the data by using time-delayed features.
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A comparative model combining carbon atomic and molecular emissions based on partial least squares and support vector regression correction for carbon analysis in coal using LIBS

TL;DR: In this article, the carbon contents in coal samples by laser-induced breakdown spectroscopy (LIBS) were analyzed, and support vector regression (SVR) and partial least squares regression (PLSR) were proposed to correct the residue errors of the MLR model.
Journal ArticleDOI

Prediction of marine species distribution from presence–absence acoustic data: comparing the fitting efficiency and the predictive capacity of conventional and novel distribution models

TL;DR: Boosted Regression Trees (BRT) and Associative Neural Networks (ASNN), which are both within the machine learning category, outperformed the other modelling approaches tested and were identified as the most suitable approach to use with presence–absence acoustic data.
Journal ArticleDOI

A GA-based feature selection and parameter optimization for linear support higher-order tensor machine

TL;DR: This study presents a genetic algorithm (GA) based feature selection and parameter optimization algorithm for the linear SHTM that can remove the redundancy information in tensor data and obtain a better generalized accuracy by searching for the optimal model parameter and feature subset simultaneously.
Proceedings ArticleDOI

Support Vector Regression Based Video Quality Prediction

TL;DR: This paper proposed to build a video quality metrics using the support vector machines (SVMs) supervised learning, which allows a much better approximation to the NTIA-VQM and MOS values, compared to the previous G.1070-based video quality prediction.
References
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Book

The Nature of Statistical Learning Theory

TL;DR: Setting of the learning problem consistency of learning processes bounds on the rate of convergence ofLearning processes controlling the generalization ability of learning process constructing learning algorithms what is important in learning theory?
Journal ArticleDOI

Support-Vector Networks

TL;DR: High generalization ability of support-vector networks utilizing polynomial input transformations is demonstrated and the performance of the support- vector network is compared to various classical learning algorithms that all took part in a benchmark study of Optical Character Recognition.
Book

Matrix Analysis

TL;DR: In this article, the authors present results of both classic and recent matrix analyses using canonical forms as a unifying theme, and demonstrate their importance in a variety of applications, such as linear algebra and matrix theory.
Journal ArticleDOI

A Tutorial on Support Vector Machines for Pattern Recognition

TL;DR: There are several arguments which support the observed high accuracy of SVMs, which are reviewed and numerous examples and proofs of most of the key theorems are given.
Book

Nonlinear Programming