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FOCS
1990
IEEE
15 years 8 months ago
Coin-Flipping Games Immune against Linear-Sized Coalitions (Extended Abstract)
d abstract) Noga Alon IBM Almaden Research Center, San Jose, CA 95120 and Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel Moni Naor IBM Almaden Research Ce...
Noga Alon, Moni Naor
111
Voted
JEI
2006
128views more  JEI 2006»
15 years 3 months ago
Performance study of common image steganography and steganalysis techniques
Abstract. We investigate the performance of state of the art universal steganalyzers proposed in the literature. These universal steganalyzers are tested against a number of well-k...
Mehdi Kharrazi, Husrev T. Sencar, Nasir D. Memon
JSYML
2007
66views more  JSYML 2007»
15 years 3 months ago
Spectra of structures and relations
We consider embeddings of structures which preserve spectra: if g : M → S with S computable, then M should have the same Turing degree spectrum (as a structure) that g(M) has (a...
Valentina S. Harizanov, Russel G. Miller
CORR
2011
Springer
169views Education» more  CORR 2011»
14 years 7 months ago
Pseudo-random graphs and bit probe schemes with one-sided error
We study probabilistic bit-probe schemes for the membership problem. Given a set A of at most n elements from the universe of size m we organize such a structure that queries of t...
Andrei E. Romashchenko
151
Voted
TMC
2008
114views more  TMC 2008»
15 years 3 months ago
SIP Multicast-Based Mobile Quality-of-Service Support over Heterogeneous IP Multimedia Subsystems
The Universal Mobile Telecommunications System (UMTS) all-IP network supports IP multimedia services through the IP Multimedia Subsystem (IMS). This paper proposes a mobile Qualit...
Shun-Ren Yang, Wen-Tsuen Chen