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LIBSVM: A library for support vector machines

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TLDR
Issues such as solving SVM optimization problems theoretical convergence multiclass classification probability estimates and parameter selection are discussed in detail.
Abstract
LIBSVM is a library for Support Vector Machines (SVMs). We have been actively developing this package since the year 2000. The goal is to help users to easily apply SVM to their applications. LIBSVM has gained wide popularity in machine learning and many other areas. In this article, we present all implementation details of LIBSVM. Issues such as solving SVM optimization problems theoretical convergence multiclass classification probability estimates and parameter selection are discussed in detail.

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On the semantic annotation of places in location-based social networks

TL;DR: A semantic annotation technique for location-based social networks to automatically annotate all places with category tags which are a crucial prerequisite for location search, recommendation services, or data cleaning is developed.
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“One Against One” or “One Against All”: Which One is Better for Handwriting Recognition with SVMs?

TL;DR: SVMs allow significantly better estimation of probabilities than MLP, which is promising from the point of view of their incorporation into handwriting recognition systems.

Columbia University’s Baseline Detectors for 374 LSCOM Semantic Visual Concepts

TL;DR: Development of effective concept detectors and systematic evaluation ethods has become an active research topic in recent years and a major video retrieval enchmarking event, NIST TRECVID, has contributed to this emerging area through the rovision of large sets of common data and the organization of common benchmark tasks to form over this data.
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Feature space interpretation of SVMs with indefinite kernels

TL;DR: A geometric interpretation of SVM with indefinite kernel functions is given and it is shown that such SVM are optimal hyperplane classifiers not by margin maximization, but by minimization of distances between convex hulls in pseudo-Euclidean spaces.
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Cross-correlation aided support vector machine classifier for classification of EEG signals

TL;DR: The main objective of this paper is to introduce a most promising pattern recognition technique called cross-correlation aided SVM based classifier, which has been utilized for binary classification of EEG signals.
References
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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.

Statistical learning theory

TL;DR: Presenting a method for determining the necessary and sufficient conditions for consistency of learning process, the author covers function estimates from small data pools, applying these estimations to real-life problems, and much more.
Proceedings ArticleDOI

A training algorithm for optimal margin classifiers

TL;DR: A training algorithm that maximizes the margin between the training patterns and the decision boundary is presented, applicable to a wide variety of the classification functions, including Perceptrons, polynomials, and Radial Basis Functions.

A Practical Guide to Support Vector Classication

TL;DR: A simple procedure is proposed, which usually gives reasonable results and is suitable for beginners who are not familiar with SVM.
Journal ArticleDOI

A comparison of methods for multiclass support vector machines

TL;DR: Decomposition implementations for two "all-together" multiclass SVM methods are given and it is shown that for large problems methods by considering all data at once in general need fewer support vectors.