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» On the Complexity of Computing Treelength
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ECCTD
2011
108views more  ECCTD 2011»
12 years 8 months ago
Low complexity least-squares filter design for the correction of linear time-varying systems
Abstract—In this paper, a low complexity algorithm for the design of a time-varying correction filter of finite impulse response (FIR) type is presented. Using the obtained fi...
Michael Soudan, Christian Vogel
MFCS
2010
Springer
13 years 7 months ago
Information Complexity of Online Problems
Abstract. What is information? Frequently spoken about in many contexts, yet nobody has ever been able to define it with mathematical rigor. The best we are left with so far is th...
Juraj Hromkovic, Rastislav Královic, Richar...
ORDER
2010
110views more  ORDER 2010»
13 years 7 months ago
The Complexity of Embedding Orders into Small Products of Chains
Embedding a partially ordered set into a product of chains is a classical way to encode it. Such encodings have been used in various fields such as object oriented programming or ...
Olivier Raynaud, Eric Thierry
TCS
2011
13 years 4 months ago
Realizability models and implicit complexity
New, simple, proofs of soundness (every representable function lies in a given complexity class) for Elementary Affine Logic, LFPL and Soft Affine Logic are presented. The proofs ...
Ugo Dal Lago, Martin Hofmann
JMLR
2012
11 years 11 months ago
Sample Complexity of Composite Likelihood
We present the first PAC bounds for learning parameters of Conditional Random Fields [12] with general structures over discrete and real-valued variables. Our bounds apply to com...
Joseph K. Bradley, Carlos Guestrin