DML学习原文链接：http://blog.csdn.net/lzt1983/article/details/7884553
一篇metric learning（DML）的综述文章，对DML的意义、方法论和经典论文做一个介绍，同时对我的研究经历和思考做一个总结。可惜一直没有把握自己能够写好，因此拖到现在。
先列举一些DML的参考资源，以后有时间再详细谈谈。
1. Wikipedia
2. CMU的Liu Yang总结的关于DML的综述页面。对DML的经典算法进行了分类总结，其中她总结的论文非常有价值，也是我的入门读物。
3. ECCV 2010的turorial。
4. Weinberger的页面，上面有LMNN（Distance Metric Learning for Large Margin Nearest Neighbor Classification）的论文、sclides和代码。
5. ITML(Information Throretic Metric Learning)。ITML是DML的经典算法，获得了ICML 2007的best paper award。sclides。
顶级会议上矩阵学习的paper清单：http://blog.csdn.net/lzt1983/article/details/7831524
近2年顶级会议上度量学习相关的论文，数量之多，颇受震动。这其中怕是不乏灌水炒作新概念的文章，看来DML大有前几年sparse coding的势头啊。
Information-theoretic Semi-supervised Metric Learning via Entropy Regularization
A Hybrid Algorithm for Convex Semidefinite Optimization
Information-Theoretical Learning of Discriminative Clusters for Unsupervised Domain Adaptation
Similarity Learning for Provably Accurate Sparse Linear Classification
Learning Discriminative Fisher Kernels
Learning Multi-View Neighborhood Preserving Projections
Order Determination and Sparsity-Regularized Metric Learning for Adaptive Visual Tracking
Non-sparse Linear Representations for Visual Tracking with Online Reservoir Metric Learning
Unsupervised Metric Fusion by Cross Diffusion
Learning Hierarchical Similarity Metrics
Large Scale Metric Learning from Equivalence Constraints
Neighborhood Repulsed Metric Learning for Kinship Verification
Learning Robust and Discriminative Multi-Instance Distance for Cost Effective Video Classification
PCCA: a new approach for distance learning from sparse pairwise constraints
A Scalable Dual Approach to Semidefinite Metric Learning
AdaBoost
on Low-Rank PSD Matrices for Metric Learning with Applications in Computer Aided Diagnosis
Adaptive Metric Differential Tracking (HUST)
Tracking Low Resolution Objects by Metric Preservation (HUST)
Optimal Semi-Supervised Metric Learning for Image Retrieval
Low Rank Metric Learning for Social Image Retrieval
Activity-Based Person Identification Using Sparse Coding and Discriminative Metric Learning
Deep Nonlinear Metric Learning with Independent Subspace Analysis for Face Verification
ACM MM 2011
Biased Metric Learning for Person-Independent Head Pose Estimation
Learning Mixtures of Sparse Distance Metrics for Classification and Dimensionality Reduction
Unsupervised Metric Learning for Face Identification in TV Video
Random Ensemble Metrics for Object Recognition
Learning Nonlinear Distance Functions using Neural Network for Regression with Application to Robust Human Age Estimation
Learning parameterized histogram kernels on the simplex manifold for image and action classification
Metric Learning for Large Scale Image Classification: Generalizing to New Classes at Near-Zero Cost
Dual-force Metric Learning for Robust Distractor Resistant Tracker
Learning to Match Appearances by Correlations in a Covariance Metric Space
Image Annotation Using Metric Learning in Semantic Neighbourhoods
Measuring Image Distances via Embedding in a Semantic Manifold
Supervised Earth Mover’s Distance Learning and Its Computer Vision Applications
Learning Class-to-Image Distance via Large Margin and L1-norm Regularization
Labeling Images by Integrating Sparse Multiple Distance Learning and Semantic Context Modeling
Distance Metric Learning Under Covariate Shift
Learning a Distance Metric by Empirical Loss Minimization
Efficiently Learning a Distance Metric for Large Margin Nearest Neighbor Classification
Learning a Distance Metric from a Network
Learning a Tree of Metrics with Disjoint Visual Features
Metric Learning with Multiple Kernels
Random Forests for Metric Learning with Implicit Pairwise Position Dependence
WSDM 2011
Mining Social Images with Distance Metric Learning for Automated Image Tagging