432 search results - page 9 / 87 » An optimal algorithm for the distinct elements problem |
Publication
In this paper we apply the ideas of algebraic topology to the analysis of the finite volume and finite element methods, illuminating the similarity between the discretization str...
CPM
2005
Springer
14 years 1 months ago
2005
Springer
A square is the concatenation of two identical non-empty strings. Let S be the input string which is given character by character. Let m be the (unknown) smallest integer such that...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In this survey paper we give an intuitive treatment of the discrete time quantization of classical Markov chains. Grover search and the quantum walk based search algorithms of Amba...
WALCOM
2010
IEEE
14 years 2 months ago
2010
IEEE
We address a version of the set-cover problem where we do not know the sets initially (and hence referred to as covert) but we can query an element to find out which sets contain ...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
— The assignment problem constitutes one of the fundamental problems in the context of linear programming. Besides its theoretical significance, its frequent appearance in the a...