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CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 3 months ago
Stable comparison of multidimensional persistent homology groups with torsion
The present lack of a stable method to compare persistent homology groups with torsion is a relevant problem in current research about Persistent Homology and its applications in P...
Patrizio Frosini
3DOR
2010
15 years 1 months ago
SHREC'10 Track: Large Scale Retrieval
This paper is a report on the 3D Shape Retrieval Constest 2010 (SHREC'10) track on large scale retrieval. This benchmark allows evaluating how wel retrieval algorithms scale ...
Remco C. Veltkamp, Geert-Jan Giezeman, Hannah Bast...
156
Voted
ACMACE
2010
ACM
15 years 1 months ago
Exploiting MMORPG log data toward efficient RMT player detection
To detect players who are engaged in real-money trading (RMT) in massively multi-player online role-playing games (MMORPGs), behavior of players was analyzed using log data of a c...
Hiroshi Itsuki, Asuka Takeuchi, Atsushi Fujita, Hi...
164
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IEICET
2010
124views more  IEICET 2010»
15 years 1 months ago
Fast Polar and Spherical Fourier Descriptors for Feature Extraction
Polar Fourier Descriptor(PFD) and Spherical Fourier Descriptor(SFD) are rotation invariant feature descriptors for two dimensional(2D) and three dimensional(3D) image retrieval an...
Zhuo Yang, Sei-ichiro Kamata
195
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JMLR
2010
155views more  JMLR 2010»
15 years 28 days ago
Structured Sparse Principal Component Analysis
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
Rodolphe Jenatton, Guillaume Obozinski, Francis Ba...