Sciweavers

1717 search results - page 65 / 344
» A Computable Spectral Theorem
Sort
View
KAIS
2011
129views more  KAIS 2011»
14 years 11 months ago
Counting triangles in real-world networks using projections
Triangle counting is an important problem in graph mining. Two frequently used metrics in complex network analysis which require the count of triangles are the clustering coefficie...
Charalampos E. Tsourakakis
CADE
1998
Springer
15 years 8 months ago
System Description: card TAP: The First Theorem Prover on a Smart Card
Abstract. We present the first implementation of a theorem prover running on a smart card. The prover is written in Java and implements a dual tableau calculus. Due to the limited ...
Rajeev Goré, Joachim Posegga, Andrew Slater...
CVPR
2008
IEEE
16 years 6 months ago
Spectral methods for semi-supervised manifold learning
Given a finite number of data points sampled from a low-dimensional manifold embedded in a high dimensional space together with the parameter vectors for a subset of the data poin...
Zhenyue Zhang, Hongyuan Zha, Min Zhang
ICPR
2008
IEEE
15 years 10 months ago
Illuminant dependence of PCA, NMF and NTF in spectral color imaging
In this study Principal Component Analysis (PCA), Non-negative Matrix Factorization (NMF) and Nonnegative Tensor Factorization (NTF) are applied as dimension reduction methods in ...
Alexey Andriyashin, Jussi Parkkinen, Timo Jaaskela...
ICPR
2010
IEEE
15 years 1 months ago
Cross-Spectral Face Verification in the Short Wave Infrared (SWIR) Band
The problem of face verification across the short wave infrared spectrum (SWIR) is studied in order to illustrate the advantages and limitations of SWIR face verification. The cont...
Thirimachos Bourlai, Nathan D. Kalka, Arun Ross, B...