Concept
Hinge loss
Related publications (36)
Structured Image Segmentation using Kernelized Features
Pascal Fua, Kevin Smith, Aurélien Lucchi, Yunpeng Li
Most state-of-the-art approaches to image segmentation formulate the problem using Conditional Random Fields. These models typically include a unary term and a pairwise term, whose parameters must be carefully chosen for optimal performance. Recently, stru ...
2012Ultra-Fast Optimization Algorithm for Sparse Multi Kernel Learning
Many state-of-the-art approaches for Multi Kernel Learning (MKL) struggle at finding a compromise between performance, sparsity of the solution and speed of the optimization process. In this paper we look at the MKL problem at the same time from a learning ...
2011Ultra-Fast Optimization Algorithm for Sparse Multi Kernel Learning
Many state-of-the-art approaches for Multi Kernel Learning (MKL) struggle at finding a compromise between performance, sparsity of the solution and speed of the optimization process. In this paper we look at the MKL problem at the same time from a learning ...
Idiap2011Effects of hardware heterogeneity on the performance of SVM Alzheimer's disease classifier
Fully automated machine learning methods based on structural magnetic resonance imaging data can assist radiologists in the diagnosis of Alzheimer's disease (AD). These algorithms require large data sets to learn the separation of subjects with and without ...
Elsevier2011A comparison of different automated methods for the detection of white matter lesions in MRI data
White matter hyperintensities (WMH) are the focus of intensive research and have been linked to cognitive impairment and depression in the elderly. Cumbersome manual outlining procedures make research on WMH labour intensive and prone to subjective bias. T ...
Elsevier2011Dominance-Based Pareto-Surrogate for Multi-Objective Optimization
Mainstream surrogate approaches for multi-objective problems build one approximation for each objective. Mono-surrogate approaches instead aim at characterizing the Pareto front with a single model. Such an approach has been recently introduced using a mix ...
2010Fast Hand Gesture Recognition based on Saliency Maps: An Application to Interactive Robotic Marionette Playing
In this paper, we propose a fast algorithm for gesture recognition based on the saliency maps of visual attention. A tuned saliency-based model of visual attention is used to find potential hand regions in video frames. To obtain the overall movement of th ...
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009Cue Integration for Medical Image Annotation
Barbara Caputo, Tatiana Tommasi
This paper presents the algorithms and results of our par- ticipation to the image annotation task of ImageCLEFmed 2007. We proposed a multi-cue approach where images are represented both by global and local descriptors. These cues are combined following t ...
Springer-Verlag2008SimpleMKL
Multiple kernel learning (MKL) aims at simultaneously learning a kernel and the associated predictor in supervised learning settings. For the support vector machine, an efficient and general multiple kernel learning algorithm, based on semi-infinite linear ...
2008Ensembles of SVMs using an Information Theoretic Criterion
Jean-Philippe Thiran, Julien Meynet
Training Support Vector Machine can become very challenging in large scale problems. Training several lower complexity SVMs on local subsets of the training set can significantly reduce the training complexity and also improve the classification performanc ...
2008