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» On the Complexity of Hardness Amplification
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JUCS
2006
109views more  JUCS 2006»
13 years 9 months ago
Verifying Real-Time Properties of tccp Programs
: The size and complexity of software systems are continuously increasing, which makes them difficult and labor-intensive to develop, test and evolve. Since concurrent systems are ...
María Alpuente, María-del-Mar Gallar...
ICRA
2010
IEEE
116views Robotics» more  ICRA 2010»
13 years 7 months ago
Parameterized maneuver learning for autonomous helicopter flight
Abstract— Many robotic control tasks involve complex dynamics that are hard to model. Hand-specifying trajectories that satisfy a system’s dynamics can be very time-consuming a...
Jie Tang, Arjun Singh, Nimbus Goehausen, Pieter Ab...
SWAT
2010
Springer
294views Algorithms» more  SWAT 2010»
13 years 7 months ago
Bin Packing with Fixed Number of Bins Revisited
As Bin Packing is NP-hard already for k = 2 bins, it is unlikely to be solvable in polynomial time even if the number of bins is a fixed constant. However, if the sizes of the item...
Klaus Jansen, Stefan Kratsch, Dániel Marx, ...
ICASSP
2011
IEEE
13 years 24 days ago
Polynomial expansion detector for uniform linear arrays
In this paper, we design a low complexity linear MMSE decoder to recover the signal transmitted by M mobile users to a base station equipped with N receiving antennas, arranged as...
Antonia Maria Masucci, Øyvind Ryan, M&eacut...
STOC
2012
ACM
196views Algorithms» more  STOC 2012»
11 years 11 months ago
Time-space tradeoffs in resolution: superpolynomial lower bounds for superlinear space
We give the first time-space tradeoff lower bounds for Resolution proofs that apply to superlinear space. In particular, we show that there are formulas of size N that have Reso...
Paul Beame, Christopher Beck, Russell Impagliazzo