773 search results - page 82 / 155 » On Cryptographic Assumptions and Challenges |
151
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EDOC
2002
IEEE
15 years 11 months ago
2002
IEEE
For the majority of front-end e-business systems, the assumption of a coherent and homogeneous set of interfaces is highly unrealistic. Problems start in the back-end, with system...
155
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BIBM
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper investigates multi-topic aspects in automatic classification of clinical free text. In many practical situations, we need to deal with documents overlapping with multip...
136
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CTRSA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. The task of developing protocols for humans to securely authenticate themselves to a remote server has been an interesting topic in cryptography as a replacement for the ...
139
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
The access control provided by a physical lock is based on the assumption that the information content of the corresponding key is private -- that duplication should require eithe...
176
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AAAI
2006
15 years 7 months ago
2006
We present a novel framework for multi-label learning that explicitly addresses the challenge arising from the large number of classes and a small size of training data. The key a...