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CORR
2010
Springer
89views Education» more  CORR 2010»
15 years 26 days ago
An Oracle Strongly Separating Deterministic Time from Nondeterministic Time, via Kolmogorov Complexity
Hartmanis used Kolmogorov complexity to provide an alternate proof of the classical result of Baker, Gill, and Solovay that there is an oracle relative to which P is not NP. We re...
David Doty
80
Voted
CORR
2010
Springer
124views Education» more  CORR 2010»
15 years 26 days ago
Displacement Calculus
The Lambek calculus L provides a foundation for categorial grammar in the form of a logic of concatenation. But natural language is characterized by dependencies which may also be...
Glyn Morrill, Oriol Valentín
105
Voted
CORR
2010
Springer
156views Education» more  CORR 2010»
15 years 26 days ago
On the Existence of Optimal Exact-Repair MDS Codes for Distributed Storage
The high repair cost of (n, k) Maximum Distance Separable (MDS) erasure codes has recently motivated a new class of codes, called Regenerating Codes, that optimally trade off stor...
Changho Suh, Kannan Ramchandran
CORR
2010
Springer
127views Education» more  CORR 2010»
15 years 26 days ago
A note on concentration of submodular functions
We survey a few concentration inequalities for submodular and fractionally subadditive functions of independent random variables, implied by the entropy method for self-bounding f...
Jan Vondrák
110
Voted
CORR
2010
Springer
104views Education» more  CORR 2010»
15 years 26 days ago
Coloring translates and homothets of a convex body
We obtain improved upper bounds and new lower bounds on the chromatic number as a linear function of the clique number, for the intersection graphs (and their complements) of fini...
Adrian Dumitrescu, Minghui Jiang