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» Lower Bounds for Kernelizations
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57
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DM
2010
75views more  DM 2010»
14 years 11 months ago
On the topological lower bound for the multichromatic number
Péter Csorba, József Osztényi
85
Voted
ECCC
2010
122views more  ECCC 2010»
14 years 11 months ago
Query Complexity Lower Bounds for Reconstruction of Codes
We investigate the problem of local reconstruction, as defined by Saks and Seshadhri (2008), in the context of error correcting codes. The first problem we address is that of me...
Sourav Chakraborty, Eldar Fischer, Arie Matsliah
FOCS
2010
IEEE
14 years 10 months ago
A Non-linear Lower Bound for Planar Epsilon-Nets
We show that the minimum possible size of an -net for point objects and line (or rectangle)ranges in the plane is (slightly) bigger than linear in 1/ . This settles a problem rais...
Noga Alon
WAOA
2010
Springer
237views Algorithms» more  WAOA 2010»
14 years 10 months ago
Lower Bounds for Smith's Rule in Stochastic Machine Scheduling
We consider the problem to minimize the weighted sum of completion times in nonpreemptive parallel machine scheduling. In a landmark paper from 1986, Kawaguchi and Kyan [5] showed ...
Caroline Jagtenberg, Uwe Schwiegelshohn, Marc Uetz