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» Some Properties and Some Problems on Set Functors
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CORR
2010
Springer
62views Education» more  CORR 2010»
15 years 6 months ago
Guessing Revisited: A Large Deviations Approach
The problem of guessing a random string is revisited and some prior results on guessing exponents are re-derived using the theory of large deviations. It is shown that if the seque...
Manjesh Kumar Hanawal, Rajesh Sundaresan
CORR
2006
Springer
83views Education» more  CORR 2006»
15 years 6 months ago
Guessing under source uncertainty
This paper considers the problem of guessing the realization of a finite alphabet source when some side information is provided. The only knowledge the guesser has about the source...
Rajesh Sundaresan
JGO
2008
83views more  JGO 2008»
15 years 6 months ago
Global minimization of rational functions and the nearest GCDs
This paper discusses the global minimization of rational functions with or without constraints. We studied the sum of squares (SOS) relaxations and their properties to solve this ...
Jiawang Nie, James Demmel, Ming Gu
RTA
2005
Springer
15 years 11 months ago
Open. Closed. Open
Abstract. As a window into the subject, we recount some of the history (and geography) of two mature, challenging, partially open, partially closed problems in the theory of rewrit...
Nachum Dershowitz
ICA
2007
Springer
16 years 15 days ago
Blind Separation of Instantaneous Mixtures of Dependent Sources
Abstract. This paper deals with the problem of Blind Source Separation. Contrary to the vast majority of works, we do not assume the statistical independence between the sources an...
Marc Castella, Pierre Comon