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» Causal commutative arrows and their optimization
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ICFP
2009
ACM
16 years 2 months ago
Causal commutative arrows and their optimization
re a popular form of abstract computation. Being more general than monads, they are more broadly applicable, and in parare a good abstraction for signal processing and dataflow co...
Hai Liu, Eric Cheng, Paul Hudak
116
Voted
PADL
2010
Springer
15 years 10 months ago
An Ode to Arrows
Abstract. We study a number of embedded DSLs for autonomous ordinary differential equations (autonomous ODEs) in Haskell. A naive implementation based on the lazy tower of derivat...
Hai Liu, Paul Hudak
101
Voted
ICDAR
2009
IEEE
15 years 8 months ago
Recognition of On-Line Handwritten Commutative Diagrams
We present a method for the recognition of on-line handwritten commutative diagrams. Diagrams are formed with arrows that join relatively simple mathematical expressions. Diagram ...
Andreas Stoffel, Ernesto Tapia, Raúl Rojas