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» Descriptive and Computational Complexity
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FOCS
2010
IEEE
15 years 1 months ago
On the Computational Complexity of Coin Flipping
Coin flipping is one of the most fundamental tasks in cryptographic protocol design. Informally, a coin flipping protocol should guarantee both (1) Completeness: an honest executi...
Hemanta K. Maji, Manoj Prabhakaran, Amit Sahai
TCS
2010
14 years 10 months ago
Information measures for infinite sequences
We revisit the notion of computational depth and sophistication for infinite sequences and study the density of the sets of deep and sophisticated infinite sequences. Koppel defin...
Luis Filipe Coelho Antunes, Andre Souto
COCOON
2008
Springer
15 years 5 months ago
The Computational Complexity of Link Building
We study the problem of adding k new links to a directed graph G(V, E) in order to maximize the minimum PageRank value for a given subset of the nodes. We show that this problem is...
Martin Olsen
150
Voted
FCT
1991
Springer
15 years 7 months ago
The Complexity of Computing Maximal Word Functions
Maximal word functions occur in data retrieval applications and have connections with ranking problems, which in turn were rst investigated in relation to data compression 21 . By ...
Danilo Bruschi, Giovanni Pighizzini
SP
2008
IEEE
115views Security Privacy» more  SP 2008»
15 years 3 months ago
Complexity in scalable computing
f abstraction (hardware) to the highest (people). This issue's theme encompasses this entire spectrum. The lead author of each article resides in the Scalable Computing Resear...
Damian W. I. Rouson