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» The Complexity of Futile Questioning
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WABI
2005
Springer
108views Bioinformatics» more  WABI 2005»
14 years 3 months ago
On the Complexity of Several Haplotyping Problems
We present several new results pertaining to haplotyping. The first set of results concerns the combinatorial problem of reconstructing haplotypes from incomplete and/or imperfect...
Rudi Cilibrasi, Leo van Iersel, Steven Kelk, John ...
DMTCS
2003
93views Mathematics» more  DMTCS 2003»
13 years 11 months ago
Two Philosophical Applications of Algorithmic Information Theory
Two philosophical applications of the concept of program-size complexity are discussed. First, we consider the light program-size complexity sheds on whether mathematics is invent...
Gregory J. Chaitin
ENTCS
2002
103views more  ENTCS 2002»
13 years 9 months ago
Deciding low levels of tree-automata hierarchy
The paper discusses the hierarchy of indices of finite automata over infinite objects. This hierarchy corresponds exactly to the hierarchy of alternations of least and greatest fi...
Igor Walukiewicz
FOCM
2010
91views more  FOCM 2010»
13 years 8 months ago
On the Ranks and Border Ranks of Symmetric Tensors
Motivated by questions arising in signal processing, computational complexity, and other areas, we study the ranks and border ranks of symmetric tensors using geometric methods. We...
J. M. Landsberg, Zach Teitler
SIGACT
2010
74views more  SIGACT 2010»
13 years 8 months ago
Typically-correct derandomization
A fundamental question in complexity theory is whether every randomized polynomial time algorithm can be simulated by a deterministic polynomial time algorithm (that is, whether B...
Ronen Shaltiel