Eigenfaces vs. Fisherfaces: Recognition Using Class Specific Linear Projection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Normalized Cuts and Image Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Atomic Decomposition by Basis Pursuit
SIAM Review
A Database for Handwritten Text Recognition Research
IEEE Transactions on Pattern Analysis and Machine Intelligence
Laplacian Eigenmaps for dimensionality reduction and data representation
Neural Computation
Locality preserving clustering for image database
Proceedings of the 12th annual ACM international conference on Multimedia
Acquiring Linear Subspaces for Face Recognition under Variable Lighting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Neighborhood Preserving Embedding
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Graph Embedding and Extensions: A General Framework for Dimensionality Reduction
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Face Recognition via Sparse Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Efficient highly over-complete sparse coding using a mixture model
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part V
Face recognition using sparse representations and manifold learning
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part I
Human action recognition based on random spectral regression
AICI'11 Proceedings of the Third international conference on Artificial intelligence and computational intelligence - Volume Part III
Photo stream alignment for collaborative photo collection and sharing in social media
WSM '11 Proceedings of the 3rd ACM SIGMM international workshop on Social media
Commute time guided transformation for feature extraction
Computer Vision and Image Understanding
Discriminant sparse neighborhood preserving embedding for face recognition
Pattern Recognition
Face recognition using discriminant sparsity neighborhood preserving embedding
Knowledge-Based Systems
l1-Graph based community detection in online social networks
APWeb'12 Proceedings of the 14th Asia-Pacific international conference on Web Technologies and Applications
Face recognition via Weighted Sparse Representation
Journal of Visual Communication and Image Representation
Kernel sparse locality preserving canonical correlation analysis for multi-modal feature extraction
CCBR'12 Proceedings of the 7th Chinese conference on Biometric Recognition
IScIDE'12 Proceedings of the third Sino-foreign-interchange conference on Intelligent Science and Intelligent Data Engineering
Modeling hidden topics with dual local consistency for image analysis
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part I
Discriminant and adaptive extensions to local temporal common spatial patterns
Pattern Recognition Letters
Robust image annotation via simultaneous feature and sample outlier pursuit
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Co-segmentation of 3D shapes via multi-view spectral clustering
The Visual Computer: International Journal of Computer Graphics
Total variation regularization for training of indoor location fingerprints
Proceedings of the 2nd ACM annual international workshop on Mission-oriented wireless sensor networking
Large-scale multilabel propagation based on efficient sparse graph construction
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Weighted discriminative sparsity preserving embedding for face recognition
Knowledge-Based Systems
Semi-supervised learning via sparse model
Neurocomputing
Recovering non-negative and combined sparse representations
Digital Signal Processing
Sparse tensor embedding based multispectral face recognition
Neurocomputing
Detecting network communities using regularized spectral clustering algorithm
Artificial Intelligence Review
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The graph construction procedure essentially determines the potentials of those graph-oriented learning algorithms for image analysis. In this paper, we propose a process to build the so-called directed l1-graph, in which the vertices involve all the samples and the ingoing edge weights to each vertex describe its l1-norm driven reconstruction from the remaining samples and the noise. Then, a series of new algorithms for various machine learning tasks, e.g., data clustering, subspace learning, and semisupervised learning, are derived upon the l1-graphs. Compared with the conventional -nearest-neighbor graph and -ball graph, the l1-graph possesses the advantages: 1) greater robustness to data noise, 2) automatic sparsity, and 3) adaptive neighborhood for individual datum. Extensive experiments on three real-world datasets show the consistent superiority of l1-graph over those classic graphs in data clustering, subspace learning, and semi-supervised learning tasks.