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» Symmetric Subresultants and Applications
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ICASSP
2011
IEEE
13 years 7 days ago
Fast orthogonal decomposition of Volterra cubic kernels using oblique unfolding
Discrete-time Volterra modeling is a central topic in many application areas and a large class of nonlinear systems can be modeled using high-order Volterra series. The problem wi...
Rémy Boyer, Roland Badeau, Gérard Fa...
CORR
2011
Springer
268views Education» more  CORR 2011»
13 years 1 days ago
Approximation Algorithms for Submodular Multiway Partition
Abstract— We study algorithms for the SUBMODULAR MULTIWAY PARTITION problem (SUB-MP). An instance of SUB-MP consists of a finite ground set V , a subset S = {s1, s2, . . . , sk}...
Chandra Chekuri, Alina Ene
ICML
2002
IEEE
14 years 9 months ago
Cranking: Combining Rankings Using Conditional Probability Models on Permutations
A new approach to ensemble learning is introduced that takes ranking rather than classification as fundamental, leading to models on the symmetric group and its cosets. The approa...
Guy Lebanon, John D. Lafferty
COMBINATORICS
2006
144views more  COMBINATORICS 2006»
13 years 8 months ago
On an Identity for the Cycle Indices of Rooted Tree Automorphism Groups
This note deals with a formula due to G. Labelle for the summed cycle indices of all rooted trees, which resembles the well-known formula for the cycle index of the symmetric grou...
Stephan G. Wagner
JOT
2006
75views more  JOT 2006»
13 years 8 months ago
Encrypting the Java Serialized Object
The cryptographic classes incorporated into Sun's releases of the Java Virtual Machine are often used in e-commerce and other applications. A mechanism exists for signing a J...
Alan Ward