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» Comonadic Notions of Computation
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ENTCS
2007
99views more  ENTCS 2007»
15 years 4 months ago
Nominal Equational Logic
This paper studies the notion of “freshness” that often occurs in the meta-theory of computer science languages involving various kinds of names. Nominal Equational Logic is a...
Ranald A. Clouston, Andrew M. Pitts
MSCS
2008
119views more  MSCS 2008»
15 years 4 months ago
Structural subtyping for inductive types with functorial equality rules
Subtyping for inductive types in dependent type theories is studied in the framework of coercive subtyping. General structural subtyping rules for parameterised inductive types ar...
Zhaohui Luo, Robin Adams
PR
2006
95views more  PR 2006»
15 years 4 months ago
Subspace independent component analysis using vector kurtosis
This discussion presents a new perspective of subspace independent component analysis (ICA). The notion of a function of cumulants (kurtosis) is generalized to vector kurtosis. Th...
Alok Sharma, Kuldip K. Paliwal
APAL
2005
88views more  APAL 2005»
15 years 4 months ago
Completing pseudojump operators
We investigate operators which take a set X to a set relatively computably enumerable in and above X by studying which such sets X can be so mapped into the Turing degree of K. We...
Richard Coles, Rodney G. Downey, Carl G. Jockusch ...
TCS
2008
15 years 4 months ago
Spatial-behavioral types for concurrency and resource control in distributed systems
We develop a notion of spatial-behavioral typing suitable to discipline concurrent interactions and resource usage in distributed object systems. Our type structure reflects a res...
Luís Caires