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SDM
2011
SIAM
269views Data Mining» more  SDM 2011»
14 years 9 months ago
Semi-Supervised Convolution Graph Kernels for Relation Extraction
Extracting semantic relations between entities is an important step towards automatic text understanding. In this paper, we propose a novel Semi-supervised Convolution Graph Kerne...
Xia Ning, Yanjun Qi
AFRICACRYPT
2009
Springer
16 years 1 months ago
Breaking KeeLoq in a Flash: On Extracting Keys at Lightning Speed
We present the first simple power analysis (SPA) of software implementations of KeeLoq. Our attack drastically reduces the efforts required for a complete break of remote keyless...
Markus Kasper, Timo Kasper, Amir Moradi, Christof ...
CLIN
2003
15 years 7 months ago
Detection of Plagiarism in Student Essays
This paper presents two methods for automatic detection of plagiarism in student essays, using Dutch text corpora to show their effectiveness. The first method is based on measur...
Hans van Halteren

Publication
352views
14 years 11 months ago
A Contourlet Transform Feature Extraction Scheme for Ultrasound Thyroid Texture Classification
Ultrasonography is an invaluable and widely used medical imaging tool. Nevertheless, automatic texture analysis on ultrasound images remains a challenging issue. This work presen...
Stamos Katsigiannis, Eystratios G. Keramidas, Dimi...
ICIP
2008
IEEE
16 years 8 months ago
Automatic liver tumor diagnosis with Dynamic-Contrast Enhanced MRI
Dynamic-Contrast Enhanced MRI (DCE-MRI) is currently used as a complementary diagnosis tool to assess the malignancy of the liver tumor, called hepatoma, hepatocarcinoma, hepatoce...
Liliana Caldeira, Isabela Silva, João Sanch...