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» A Lower Bound on List Size for List Decoding
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SODA
2008
ACM
143views Algorithms» more  SODA 2008»
13 years 8 months ago
Dynamic optimality for skip lists and B-trees
Sleator and Tarjan [39] conjectured that splay trees are dynamically optimal binary search trees (BST). In this context, we study the skip list data structure introduced by Pugh [...
Prosenjit Bose, Karim Douïeb, Stefan Langerma...
ACID
2006
239views Algorithms» more  ACID 2006»
13 years 8 months ago
Stable Marriage with Ties and Bounded Length Preference Lists
We consider variants of the classical stable marriage problem in which preference lists may contain ties, and may be of bounded length. Such restrictions arise naturally in practic...
Robert W. Irving, David Manlove, Gregg O'Malley
VTC
2006
IEEE
100views Communications» more  VTC 2006»
14 years 1 months ago
List Stack Detection with Reduced Search Space for MIMO Communication Systems
The interest in near-ML detection algorithms for Multiple-Input/lMultiple-Output (MIMO) systems have always been high due to their drastic performance gain over suboptimal algorith...
Woon Hau Chin, Sumei Sun
STOC
2009
ACM
187views Algorithms» more  STOC 2009»
14 years 8 months ago
Artin automorphisms, cyclotomic function fields, and folded list-decodable codes
Algebraic codes that achieve list decoding capacity were recently constructed by a careful "folding" of the Reed-Solomon code. The "low-degree" nature of this f...
Venkatesan Guruswami
STOC
2012
ACM
196views Algorithms» more  STOC 2012»
11 years 10 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