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» Complexity of O'Hara's Algorithm
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90
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ISAAC
2007
Springer
141views Algorithms» more  ISAAC 2007»
15 years 6 months ago
Algorithms for the Hypergraph and the Minor Crossing Number Problems
Abstract. We consider the problems of hypergraph and minor crossing minimization, and point out a relation between these two problems which has not been exploited before. We presen...
Markus Chimani, Carsten Gutwenger
77
Voted
ISCAS
2006
IEEE
93views Hardware» more  ISCAS 2006»
15 years 6 months ago
Discontinuity-induced bifurcations in TCP/RED communication algorithms
— In this paper, we describe a simple second-order discrete-time model for the Transmission Control Protocol (TCP) with Random Early Detection (RED) algorithm. The TCP/RED mechan...
Mingjian Liu, A. Marciello, Mario di Bernardo, Lji...
ICCS
2004
Springer
15 years 6 months ago
On Algorithm for All-Pairs Most Reliable Quickest Paths
Abstract. The reliability problem of the quickest path deals with the transmission of a message of sizeσ from a source to a destination with both the minimum end-to-end delay and ...
Young-Cheol Bang, Inki Hong, Hyunseung Choo
113
Voted
ICES
2003
Springer
165views Hardware» more  ICES 2003»
15 years 5 months ago
Speeding up Hardware Evolution: A Coprocessor for Evolutionary Algorithms
This paper proposes a coprocessor architecture to speed up hardware evolution. It is designed to be implemented in an FPGA with an integrated microprocessor core. The coprocessor r...
Tillmann Schmitz, Steffen G. Hohmann, Karlheinz Me...
FOCS
1997
IEEE
15 years 4 months ago
Randomized and Deterministic Algorithms for the Dimension of Algebraic Varieties
We prove old and new results on the complexity of computing the dimension of algebraic varieties. In particular, we show that this problem is NP-complete in the Blum-Shub-Smale mo...
Pascal Koiran