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» On Adaptive Integer Sorting
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ESA
2004
Springer
97views Algorithms» more  ESA 2004»
13 years 10 months ago
On Adaptive Integer Sorting
This paper considers integer sorting on a RAM. We show that adaptive sorting of a sequence with qn inversions is asymptotically equivalent to multisorting groups of at most q keys...
Anna Pagh, Rasmus Pagh, Mikkel Thorup
CORR
2010
Springer
120views Education» more  CORR 2010»
12 years 11 months ago
LRM-Trees: Compressed Indices, Adaptive Sorting, and Compressed Permutations
LRM-Trees are an elegant way to partition a sequence of values into sorted consecutive blocks, and to express the relative position of the first element of each block within a prev...
Jérémy Barbay, Johannes Fischer
EATCS
2002
100views more  EATCS 2002»
13 years 4 months ago
Bead-Sort: A Natural Sorting Algorithm
Nature is not only a source of minerals and precious stones but is also a mine of algorithms. By observing and studying natural phenomena, computer algorithms can be extracted. In...
Joshua J. Arulanandham, Cristian Calude, Michael J...
ESA
2007
Springer
100views Algorithms» more  ESA 2007»
13 years 10 months ago
Radix Sorting with No Extra Space
It is well known that n integers in the range [1, nc ] can be sorted in O(n) time in the RAM model using radix sorting. More generally, integers in any range [1, U] can be sorted i...
Gianni Franceschini, S. Muthukrishnan, Mihai Patra...