L Yang, R Jin - Michigan State Universiy, 2006 - cse.msu.edu
Many machine learning algorithms, such as K Nearest Neighbor (KNN), heavily rely on the distance metric for the input data patterns. Distance Metric learning is to learn a distance …
Distance metric learning is a branch of machine learning that aims to learn distances from the data, which enhances the performance of similarity-based algorithms. This tutorial …
We propose a new method for local metric learning based on a conical combination of Mahalanobis metrics and pair-wise similarities between the data. Its formulation allows for …
Metric learning has become a widespreadly used tool in machine learning. To reduce expensive costs brought in by increasing dimensionality, low-rank metric learning arises as …
This paper describes the discipline of distance metric learning, a branch of machine learning that aims to learn distances from the data. Distance metric learning can be useful to improve …
F Wang, J Sun - Data mining and knowledge discovery, 2015 - Springer
Distance metric learning is a fundamental problem in data mining and knowledge discovery. Many representative data mining algorithms, such as k k-nearest neighbor classifier …
Recent studies [1]–[5] have suggested using con-straints in the form of relative distance comparisons to represent domain knowledge: d (a, b)< d (c, d) where d (·) is the distance …
B Kulis - Foundations and Trends® in Machine Learning, 2013 - nowpublishers.com
The metric learning problem is concerned with learning a distance function tuned to a particular task, and has been shown to be useful when used in conjunction with nearest …
J Wang, A Woznica, A Kalousis - … PKDD 2012, Bristol, UK, September 24 …, 2012 - Springer
Metric learning methods have been shown to perform well on different learning tasks. Many of them rely on target neighborhood relationships that are computed in the original feature …