The support vector decomposition machine
ICML '06 Proceedings of the 23rd international conference on Machine learning
Improving k-NN for Human Cancer Classification Using the Gene Expression Profiles
IDA '09 Proceedings of the 8th International Symposium on Intelligent Data Analysis: Advances in Intelligent Data Analysis VIII
Graph-Based Discrete Differential Geometry for Critical Instance Filtering
ECML PKDD '09 Proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases: Part II
Kernel Alignment k-NN for Human Cancer Classification Using the Gene Expression Profiles
ICANN '09 Proceedings of the 19th International Conference on Artificial Neural Networks: Part II
Laplacian Discriminant Projection Based on Affinity Propagation
AICI '09 Proceedings of the International Conference on Artificial Intelligence and Computational Intelligence
Pattern recognition via projection-based kNN rules
Computational Statistics & Data Analysis
Semi-supervised sparse metric learning using alternating linearization optimization
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
Learning better data representation using inference-driven metric learning
ACLShort '10 Proceedings of the ACL 2010 Conference Short Papers
Proceedings of the 12th ACM international conference on Ubiquitous computing
Large-margin classification in infinite neural networks
Neural Computation
Edited AdaBoost by weighted kNN
Neurocomputing
Interactive retrieval of targets for wide area surveillance
Proceedings of the international conference on Multimedia
Similarity estimation using Bayes ensembles
SSDBM'10 Proceedings of the 22nd international conference on Scientific and statistical database management
Image-to-class distance metric learning for image classification
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part I
Deep bottleneck classifiers in supervised dimension reduction
ICANN'10 Proceedings of the 20th international conference on Artificial neural networks: Part III
The quadratic-chi histogram distance family
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
Semi-supervised metric learning for image classification
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
Descriptor learning for efficient retrieval
ECCV'10 Proceedings of the 11th European conference on computer vision conference on Computer vision: Part III
Nearest neighbour distance matrix classification
ADMA'10 Proceedings of the 6th international conference on Advanced data mining and applications: Part I
Surrounding influenced K-nearest neighbors: a new distance based classifier
ADMA'10 Proceedings of the 6th international conference on Advanced data mining and applications: Part I
A centroid k-nearest neighbor method
ADMA'10 Proceedings of the 6th international conference on Advanced data mining and applications: Part I
Randomly projected KD-trees with distance metric learning for image retrieval
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part II
Hubs in Space: Popular Nearest Neighbors in High-Dimensional Data
The Journal of Machine Learning Research
Regression on Fixed-Rank Positive Semidefinite Matrices: A Riemannian Approach
The Journal of Machine Learning Research
A multi-scale learning framework for visual categorization
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part I
Pedestrian recognition with a learned metric
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part IV
Identifying Join Candidates in the Cairo Genizah
International Journal of Computer Vision
Effective diagnosis of Alzheimer's disease by means of distance metric learning and random forest
IWINAC'11 Proceedings of the 4th international conference on Interplay between natural and artificial computation: new challenges on bioinspired applications - Volume Part II
Distance metric learning as feature reduction technique for the Alzheimer's disease diagnosis
IWINAC'11 Proceedings of the 4th international conference on Interplay between natural and artificial computation: new challenges on bioinspired applications - Volume Part II
Feature set search space for fuzzyboost learning
IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
An online metric learning approach through margin maximization
IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
Effective diagnosis of alzheimer's disease by means of distance metric learning
HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part I
Class confidence weighted kNN algorithms for imbalanced data sets
PAKDD'11 Proceedings of the 15th Pacific-Asia conference on Advances in knowledge discovery and data mining - Volume Part II
Identifying nuclear phenotypes using semi-supervised metric learning
IPMI'11 Proceedings of the 22nd international conference on Information processing in medical imaging
Learning good edit similarities with generalization guarantees
ECML PKDD'11 Proceedings of the 2011 European conference on Machine learning and knowledge discovery in databases - Volume Part I
Improved support vector machines with distance metric learning
ACIVS'11 Proceedings of the 13th international conference on Advanced concepts for intelligent vision systems
Pattern Recognition Letters
Pick your neighborhood: improving labels and neighborhood structure for label propagation
DAGM'11 Proceedings of the 33rd international conference on Pattern recognition
Multiple kernel learning via distance metric learning for interactive image retrieval
MCS'11 Proceedings of the 10th international conference on Multiple classifier systems
Who wrote this code? identifying the authors of program binaries
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
Learning to tag text from rules and examples
AI*IA'11 Proceedings of the 12th international conference on Artificial intelligence around man and beyond
Retrieval evaluation and distance learning from perceived similarity between endomicroscopy videos
MICCAI'11 Proceedings of the 14th international conference on Medical image computing and computer-assisted intervention - Volume Part III
On the usefulness of similarity based projection spaces for transfer learning
SIMBAD'11 Proceedings of the First international conference on Similarity-based pattern recognition
Distance metrics for high dimensional nearest neighborhood recovery: Compression and normalization
Information Sciences: an International Journal
Efficient lp-norm multiple feature metric learning for image categorization
Proceedings of the 20th ACM international conference on Information and knowledge management
Information Sciences: an International Journal
A novel two-level nearest neighbor classification algorithm using an adaptive distance metric
Knowledge-Based Systems
Learning from pairwise constraints by Similarity Neural Networks
Neural Networks
Overcoming browser cookie churn with clustering
Proceedings of the fifth ACM international conference on Web search and data mining
Cluster-based adaptive metric classification
Neurocomputing
A supervised non-linear dimensionality reduction approach for manifold learning
Pattern Recognition
Fast neighborhood component analysis
Neurocomputing
A new framework for dissimilarity and similarity learning
PAKDD'10 Proceedings of the 14th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
Feasible and accurate algorithms for covering semidefinite programs
SWAT'10 Proceedings of the 12th Scandinavian conference on Algorithm Theory
Metric Learning for Estimating Psychological Similarities
ACM Transactions on Intelligent Systems and Technology (TIST)
Human action recognition using spatio-temporal classification
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part II
Energy-based feature selection and its ensemble version
ICONIP'11 Proceedings of the 18th international conference on Neural Information Processing - Volume Part II
Multi-task low-rank metric learning based on common subspace
ICONIP'11 Proceedings of the 18th international conference on Neural Information Processing - Volume Part II
Image classification based on weighted topics
ICONIP'11 Proceedings of the 18th international conference on Neural Information Processing - Volume Part II
The dissimilarity representation for structural pattern recognition
CIARP'11 Proceedings of the 16th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
Proceedings of the 21st international conference on World Wide Web
Online learning in the embedded manifold of low-rank matrices
The Journal of Machine Learning Research
Human action recognition based on graph-embedded spatio-temporal subspace
Pattern Recognition
Analysis of nursery school observations for understanding children's behavior
HIS'12 Proceedings of the First international conference on Health Information Science
A boosting approach for supervised Mahalanobis distance metric learning
Pattern Recognition
K Nearest Neighbor Equality: Giving equal chance to all existing classes
Information Sciences: an International Journal
Statistical Analysis and Data Mining
Conversation retrieval for microblogging sites
Information Retrieval
Random forests for metric learning with implicit pairwise position dependence
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Neighborhood-Based smoothing of external cluster validity measures
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part I
Positive semidefinite metric learning using boosting-like algorithms
The Journal of Machine Learning Research
Class-specific mahalanobis distance metric learning for biological image classification
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part II
Similarity measurement and feature selection using genetic algorithm
ISNN'12 Proceedings of the 9th international conference on Advances in Neural Networks - Volume Part II
Gabor feature-based fast neighborhood component analysis for face recognition
ICIC'12 Proceedings of the 8th international conference on Intelligent Computing Theories and Applications
Time series classification by class-specific Mahalanobis distance measures
Advances in Data Analysis and Classification
Correlated attribute transfer with multi-task graph-guided fusion
Proceedings of the 20th ACM international conference on Multimedia
Optimal semi-supervised metric learning for image retrieval
Proceedings of the 20th ACM international conference on Multimedia
Activity-based person identification using sparse coding and discriminative metric learning
Proceedings of the 20th ACM international conference on Multimedia
Texture feature ranking with relevance learning to classify interstitial lung disease patterns
Artificial Intelligence in Medicine
A novel local patch framework for fixing supervised learning models
Proceedings of the 21st ACM international conference on Information and knowledge management
k nearest neighbor using ensemble clustering
DaWaK'12 Proceedings of the 14th international conference on Data Warehousing and Knowledge Discovery
Learning class-to-image distance via large margin and l1-norm regularization
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part II
Metric learning for large scale image classification: generalizing to new classes at near-zero cost
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part II
Bayesian face revisited: a joint formulation
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part III
Image annotation using metric learning in semantic neighbourhoods
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part III
Augmented attribute representations
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part V
Local descriptors encoded by fisher vectors for person re-identification
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume Part I
Measuring image distances via embedding in a semantic manifold
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part IV
Data-driven vehicle identification by image matching
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume 2
Learning neighborhoods for metric learning
ECML PKDD'12 Proceedings of the 2012 European conference on Machine Learning and Knowledge Discovery in Databases - Volume Part I
Geometry preserving multi-task metric learning
ECML PKDD'12 Proceedings of the 2012 European conference on Machine Learning and Knowledge Discovery in Databases - Volume Part I
Supervised patient similarity measure of heterogeneous patient records
ACM SIGKDD Explorations Newsletter
Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing
Enhanced eigenspace separation transform for classification
Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing
Cloud-enabled privacy-preserving collaborative learning for mobile sensing
Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems
Online metric learning methods using soft margins and least squares formulations
SSPR'12/SPR'12 Proceedings of the 2012 Joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Class-dependent dissimilarity measures for multiple instance learning
SSPR'12/SPR'12 Proceedings of the 2012 Joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Sparse representations and distance learning for attribute based category recognition
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part I
Improving image distance metric learning by embedding semantic relations
PCM'12 Proceedings of the 13th Pacific-Rim conference on Advances in Multimedia Information Processing
Learning image-to-class distance metric for image classification
ACM Transactions on Intelligent Systems and Technology (TIST) - Special section on agent communication, trust in multiagent systems, intelligent tutoring and coaching systems
Towards ontological similarity for spatial hierarchies
Proceedings of the Third ACM SIGSPATIAL International Workshop on Querying and Mining Uncertain Spatio-Temporal Data
Prediction of protein secondary structure using large margin nearest neighbour classification
International Journal of Bioinformatics Research and Applications
Immediate ROI search for 3-d medical images
MCBR-CDS'12 Proceedings of the Third MICCAI international conference on Medical Content-Based Retrieval for Clinical Decision Support
Face recognition using fast neighborhood component analysis with spatially smooth regularizer
IScIDE'12 Proceedings of the third Sino-foreign-interchange conference on Intelligent Science and Intelligent Data Engineering
Low-rank quadratic semidefinite programming
Neurocomputing
Adaptive distance metrics for nearest neighbour classification based on genetic programming
EuroGP'13 Proceedings of the 16th European conference on Genetic Programming
Local discriminative distance metrics ensemble learning
Pattern Recognition
Coarse to fine K nearest neighbor classifier
Pattern Recognition Letters
Beyond dataset bias: multi-task unaligned shared knowledge transfer
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part I
Human reidentification with transferred metric learning
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part I
Digital paparazzi: spotting celebrities in professional photo libraries
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part II
Local distance comparison for multiple-shot people re-identification
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part III
Large Margin Subspace Learning for feature selection
Pattern Recognition
Multi-metric learning for multi-sensor fusion based classification
Information Fusion
Human-virtual human interaction by upper body gesture understanding
Proceedings of the 19th ACM Symposium on Virtual Reality Software and Technology
Geometry preserving multi-task metric learning
Machine Learning
Co-metric: a metric learning algorithm for data with multiple views
Frontiers of Computer Science: Selected Publications from Chinese Universities
A metric learning based approach to evaluate task-specific time series similarity
WAIM'13 Proceedings of the 14th international conference on Web-Age Information Management
Optimizing cepstral features for audio classification
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Mixed image-keyword query adaptive hashing over multilabel images
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
A novel prototype generation technique for handwriting digit recognition
Pattern Recognition
Double linear regressions for single labeled image per person face recognition
Pattern Recognition
Pattern Recognition Letters
Learning bilinear model for matching queries and documents
The Journal of Machine Learning Research
Shape classification by manifold learning in multiple observation spaces
Information Sciences: an International Journal
Spontaneous facial expression recognition: A robust metric learning approach
Pattern Recognition
Journal of Global Optimization
A Klein-Bottle-Based Dictionary for Texture Representation
International Journal of Computer Vision
A distance sum-based hybrid method for intrusion detection
Applied Intelligence
Defending recommender systems by influence analysis
Information Retrieval
Learning music similarity from relative user ratings
Information Retrieval
Specific-class distance measures for nominal attributes
AI Communications
Rectifying the representation learned by Non-negative Matrix Factorization
International Journal of Knowledge-based and Intelligent Engineering Systems
Kernel regression with sparse metric learning
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
Hi-index | 0.00 |
The accuracy of k-nearest neighbor (kNN) classification depends significantly on the metric used to compute distances between different examples. In this paper, we show how to learn a Mahalanobis distance metric for kNN classification from labeled examples. The Mahalanobis metric can equivalently be viewed as a global linear transformation of the input space that precedes kNN classification using Euclidean distances. In our approach, the metric is trained with the goal that the k-nearest neighbors always belong to the same class while examples from different classes are separated by a large margin. As in support vector machines (SVMs), the margin criterion leads to a convex optimization based on the hinge loss. Unlike learning in SVMs, however, our approach requires no modification or extension for problems in multiway (as opposed to binary) classification. In our framework, the Mahalanobis distance metric is obtained as the solution to a semidefinite program. On several data sets of varying size and difficulty, we find that metrics trained in this way lead to significant improvements in kNN classification. Sometimes these results can be further improved by clustering the training examples and learning an individual metric within each cluster. We show how to learn and combine these local metrics in a globally integrated manner.