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MFCS
2009
Springer
15 years 5 months ago
Parameterized Complexity Classes under Logical Reductions
Abstract. The parameterized complexity classes of the W -hierarchy are usually defined as the problems reducible to certain natural complete problems by means of fixed-parameter ...
Anuj Dawar, Yuguo He
PAKDD
2010
ACM
151views Data Mining» more  PAKDD 2010»
15 years 3 months ago
Ensemble Learning Based on Multi-Task Class Labels
Abstract. It is well known that diversity among component classifiers is crucial for constructing a strong ensemble. Most existing ensemble methods achieve this goal through resam...
Qing Wang, Liang Zhang
171
Voted
POPL
2005
ACM
15 years 11 months ago
Associated types with class
Haskell's type classes allow ad-hoc overloading, or typeindexing, of functions. A natural generalisation is to allow type-indexing of data types as well. It turns out that th...
Manuel M. T. Chakravarty, Gabriele Keller, Simon L...
CIE
2009
Springer
15 years 5 months ago
Equivalence Relations on Classes of Computable Structures
Abstract. If L is a finite relational language then all computable Lstructures can be effectively enumerated in a sequence {An}n∈ω in such a way that for every computable L-st...
Ekaterina B. Fokina, Sy-David Friedman
COCO
1990
Springer
50views Algorithms» more  COCO 1990»
15 years 3 months ago
Width-Bounded Reducibility and Binary Search over Complexity Classes
d Abstract) Eric Allender Christopher Wilson Department of Computer Science Department of Computer Rutgers University and Information Science New Brunswick, NJ 08903, USA Universit...
Eric Allender, Christopher B. Wilson