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» Approximate Structural Consistency
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ICML
2005
IEEE
14 years 9 months ago
Learning as search optimization: approximate large margin methods for structured prediction
Mappings to structured output spaces (strings, trees, partitions, etc.) are typically learned using extensions of classification algorithms to simple graphical structures (eg., li...
Daniel Marcu, Hal Daumé III
ICCS
2004
Springer
14 years 1 months ago
A Cartesian Closed Category of Approximable Concept Structures
Abstract. Infinite contexts and their corresponding lattices are of theoretical and practical interest since they may offer connections with and insights from other mathematical ...
Pascal Hitzler, Guo-Qiang Zhang
GCB
2001
Springer
111views Biometrics» more  GCB 2001»
14 years 29 days ago
Approximate Bayesian Discrimination between Alternative DNA Mosaic Structures
: We derive an approximate Bayesian hypothesis test to discriminate between alternative mosaic structures of DNA sequence alignments, and test the viability of this approach on a s...
Dirk Husmeier, Frank Wright
MTA
2010
108views more  MTA 2010»
13 years 6 months ago
A reduced-reference structural similarity approximation for videos corrupted by channel errors
Abstract In this paper we propose a reduced-reference quality assessment algorithm which computes an approximation of the Structural SIMilarity (SSIM) metrics exploiting coding too...
Marco Tagliasacchi, Giuseppe Valenzise, Matteo Nac...
AAIM
2007
Springer
145views Algorithms» more  AAIM 2007»
14 years 2 months ago
Improved Approximation Algorithms for Predicting RNA Secondary Structures with Arbitrary Pseudoknots
We study three closely related problems motivated by the prediction of RNA secondary structures with arbitrary pseudoknots: the MAXIMUM BASE PAIR STACKINGS problem proposed by Ieon...
Minghui Jiang