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ICALP
2007
Springer
14 years 4 months ago
Holographic Algorithms: The Power of Dimensionality Resolved
Valiant’s theory of holographic algorithms is a novel methodology to achieve exponential speedups in computation. A fundamental parameter in holographic algorithms is the dimens...
Jin-yi Cai, Pinyan Lu
FSKD
2005
Springer
94views Fuzzy Logic» more  FSKD 2005»
14 years 3 months ago
Incremental Target Recognition Algorithm Based on Improved Discernibility Matrix
Abstract. An incremental target recognition algorithm based on improved discernibility matrix in rough set theory is presented. Some comparable experiments have been completed in o...
Yong Liu, Congfu Xu, Zhiyong Yan, Yunhe Pan
CEC
2010
IEEE
13 years 11 months ago
Meta-heuristic search and square Erickson matrices
A Ramsey theory problem, that can be seen as a 2 dimensional extension of the Van der Waerden theorem, was posed by Martin J. Erickson in his book [1]: "find the minimum n su...
Denis Robilliard, Amine M. Boumaza, Virginie Mario...
EJC
2010
13 years 10 months ago
Maps admitting trialities but not dualities
We use group theory to construct infinite families of maps on surfaces which are invariant under Wilson's map operations of order 3 but not under the operations of order 2, s...
Gareth A. Jones, Andrew Poulton
SIGECOM
2005
ACM
93views ECommerce» more  SIGECOM 2005»
14 years 3 months ago
Ranking systems: the PageRank axioms
This paper initiates research on the foundations of ranking systems, a fundamental ingredient of basic e-commerce and Internet Technologies. In order to understand the essence and...
Alon Altman, Moshe Tennenholtz