2259 search results - page 34 / 452 » Separation and information hiding |
156
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SSWMC
2004
15 years 7 months ago
2004
The goal of image steganography is to embed information in a cover image using modifications that are undetectable. In actual practice, however, most techniques produce stego imag...
152
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CSFW
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper advocates a novel approach to the construction of secure software: controlling information flow and maintaining integrity via monadic encapsulation of effects. This ap...
128
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INFORMS
2007
15 years 5 months ago
2007
We further develop the 0/1 ILP formulation of Lee for edge coloring where colors are encoded in binary. With respect to that formulation, our main contributions are: (i) an effici...
140
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UIST
1998
ACM
15 years 9 months ago
1998
ACM
We describe a new method and implementation for managing information through the use of physical objects. In today’s networked world, the trend is toward working in a global vir...
145
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COCO
2005
Springer
15 years 11 months ago
2005
Springer
A t-private private information retrieval (PIR) scheme allows a user to retrieve the ith bit of an n-bit string x replicated among k servers, while any coalition of up to t server...