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» On the Size of Monotone Span Programs

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SCN
2004
Springer

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On the Size of Monotone Span Programs

13 years 11 months ago

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Abstract. Span programs provide a linear algebraic model of computation. Monotone span programs (MSP) correspond to linear secret sharing schemes. This paper studies the properties...

Ventzislav Nikov, Svetla Nikova, Bart Preneel

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ECCC
2002

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Monotone complexity and the rank of matrices

13 years 5 months ago

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We shall give simpler proofs of some lower bounds on monotone computations. We describe a simple condition on combinatorial structures, such that the rank of the matrix associated...

Pavel Pudlák

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FOCS
2003
IEEE

88views Theoretical Computer Science» more FOCS 2003»

Separating the Power of Monotone Span Programs over Different Fields

13 years 10 months ago