438 search results - page 12 / 88 » The forest hiding problem |
QEST
2010
IEEE
14 years 9 months ago
2010
IEEE
Information hiding is a general concept which refers to the goal of preventing an adversary to infer secret information from the observables. Anonymity and Information Flow are exa...
TGC
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. In this survey paper we consider the class of protocols for informationhiding which use randomization to obfuscate the link between the observables and the information to...
CSFW
2007
IEEE
15 years 6 months ago
2007
IEEE
Randomized protocols for hiding private information can often be regarded as noisy channels in the informationtheoretic sense, and the inference of the concealed information can b...
SSWMC
2004
15 years 1 months ago
2004
This paper deals with the problem of synchronization in the particular case of audio data hiding. In this kind of application the goal is to increase the information of an audio d...
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FOCS
2006
IEEE
15 years 5 months ago
2006
IEEE
We extend the binary search technique to searching in trees. We consider two models of queries: questions about vertices and questions about edges. We present a general approach t...