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» A Sparse Coding Based Similarity Measure
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DMIN
2009
185views Data Mining» more  DMIN 2009»
11 years 3 months ago
A Sparse Coding Based Similarity Measure
In high dimensional data sets not all dimensions contain an equal amount of information and most of the time global features are more important than local differences. This makes ...
Sebastian Klenk, Gunther Heidemann
ECCV
2010
Springer
11 years 9 months ago
Efficient Highly Over-Complete Sparse Coding using a Mixture Model
Sparse coding of sensory data has recently attracted notable attention in research of learning useful features from the unlabeled data. Empirical studies show that mapping the data...
ICMLA
2008
11 years 6 months ago
A Weighted Distance Measure for Calculating the Similarity of Sparsely Distributed Trajectories
This article presents a method for the calculating similarity of two trajectories. The method is especially designed for a situation where the points of the trajectories are distr...
Pekka Siirtola, Perttu Laurinen, Juha Röning
CVPR
2011
IEEE
11 years 1 months ago
Robust Sparse Coding for Face Recognition
Recently the sparse representation (or coding) based classiļ¬cation (SRC) has been successfully used in face recognition. In SRC, the testing image is represented as a sparse lin...
Meng Yang, Lei Zhang
PROFES
2005
Springer
11 years 11 months ago
Measuring Similarity of Large Software Systems Based on Source Code Correspondence
Abstract. It is an important and intriguing issue to know the quantitative similarity of large software systems. In this paper, a similarity metric between two sets of source code ...
Tetsuo Yamamoto, Makoto Matsushita, Toshihiro Kami...
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