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» Type Derivation Using the Projection Operation
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MSR
2010
ACM
14 years 28 days ago
Validity of network analyses in Open Source Projects
—Social network methods are frequently used to analyze networks derived from Open Source Project communication and collaboration data. Such studies typically discover patterns in...
Roozbeh Nia, Christian Bird, Premkumar T. Devanbu,...
DLS
2007
150views Languages» more  DLS 2007»
13 years 11 months ago
RPython: a step towards reconciling dynamically and statically typed OO languages
Although the C-based interpreter of Python is reasonably fast, implementations on the CLI or the JVM platforms offers some advantages in terms of robustness and interoperability. ...
Davide Ancona, Massimo Ancona, Antonio Cuni, Nicho...
TLCA
1997
Springer
14 years 6 hour ago
Coinductive Axiomatization of Recursive Type Equality and Subtyping
We present new sound and complete axiomatizations of type equality and subtype inequality for a first-order type language with regular recursive types. The rules are motivated by ...
Michael Brandt, Fritz Henglein
CORR
2008
Springer
158views Education» more  CORR 2008»
13 years 8 months ago
Declarative Combinatorics: Isomorphisms, Hylomorphisms and Hereditarily Finite Data Types in Haskell
This paper is an exploration in a functional programming framework of isomorphisms between elementary data types (natural numbers, sets, finite functions, permutations binary deci...
Paul Tarau
AFP
2004
Springer
105views Formal Methods» more  AFP 2004»
14 years 1 months ago
Epigram: Practical Programming with Dependent Types
Abstraction and application, tupling and projection: these provide the ‘software engineering’ superstructure for programs, and our familiar type systems ensure that these opera...
Conor McBride