2643 search results - page 171 / 529 » Higher order messaging |
224
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CRYPTO
2001
Springer
15 years 11 months ago
2001
Springer
We deal with the problem of a center sending a message to a group of users such that some subset of the users is considered revoked and should not be able to obtain the content of...
184
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ECRIME
2007
15 years 10 months ago
2007
In the last few years, obfuscation has been used more and more by spammers to make spam emails bypass filters. The standard method is to use images that look like text, since typi...
159
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
A representative subspace is significant for image analysis, while the corresponding techniques often suffer from the curse of dimensionality dilemma. In this paper, we propose a ...
164
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JMIV
2008
15 years 6 months ago
2008
We introduce a practical and improved version of the Polyharmonic Local Sine transform (PHLST) called PHLST5. After partitioning an input image into a set of rectangular blocks, t...
188
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ICDM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--Domain knowledge for web applications is currently being made available as domain ontology with the advent of the semantic web, in which semantics govern relationships am...