464 search results - page 53 / 93 » Authorisation Using Attributes from Multiple Authorities |
ICAI
2009
14 years 7 months ago
2009
The authors extended the idea of training multiple tasks simultaneously on a partially shared feed forward network. A shared input subvector was added to represented common inputs...
CRYPTO
2000
Springer
15 years 2 months ago
2000
Springer
We present a chosen-ciphertext attack against the public key cryptosystem called NTRU. This cryptosystem is based on polynomial algebra. Its security comes from the interaction of ...
IJPRAI
2002
14 years 9 months ago
2002
Decision-tree algorithms are known to be unstable: small variations in the training set can result in different trees and different predictions for the same validation examples. B...
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CORR
2011
Springer
14 years 1 months ago
2011
Springer
Despite recent advances in uncovering the quantitative features of stationary human activity patterns, many applications, from pandemic prediction to emergency response, require a...
ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...