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» Comparing notions of randomness
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WWW
2009
ACM
14 years 11 months ago
Graffiti: node labeling in heterogeneous networks
We introduce a multi-label classification model and algorithm for labeling heterogeneous networks, where nodes belong to different types and different types have different sets of...
Ralitsa Angelova, Gjergji Kasneci, Fabian M. Sucha...
CVPR
2010
IEEE
14 years 6 months ago
Vessel Scale Selection using MRF Optimization
Many feature detection algorithms rely on the choice of scale. In this paper, we complement standard scaleselection algorithms with spatial regularization. To this end, we formula...
Hengameh Mirzaalian, Ghassan Hamarneh
DELTA
2008
IEEE
14 years 4 months ago
High Performance FPGA Implementation of the Mersenne Twister
Efficient generation of random and pseudorandom sequences is of great importance to a number of applications [4]. In this paper, an efficient implementation of the Mersenne Twis...
Shrutisagar Chandrasekaran, Abbes Amira
GLOBECOM
2008
IEEE
14 years 4 months ago
Achievable Rates in Gaussian Half-Duplex Multiple Relay Networks
— In this paper we analyze several protocols for Gaussian half-duplex multiple relay networks where each node either transmits or receives on a particular resource. We present ac...
Peter Rost, Gerhard Fettweis
ICASSP
2008
IEEE
14 years 4 months ago
Performance and robustness: A trade-off in dynamic signature verification
A performance and robustness study for on-line signature veri cation is presented. Experiments are carried out on the MCYT database comprising 16,500 signatures from 330 subjects,...
Javier Galbally, Julian Fiérrez, Javier Ort...