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ICFP
2006
ACM
16 years 6 months ago
Simple unification-based type inference for GADTs
Generalized algebraic data types (GADTs), sometimes known as "guarded recursive data types" or "first-class phantom types", are a simple but powerful generaliz...
Simon L. Peyton Jones, Dimitrios Vytiniotis, Steph...
TLDI
2009
ACM
169views Formal Methods» more  TLDI 2009»
16 years 3 months ago
Relational parametricity for references and recursive types
We present a possible world semantics for a call-by-value higherorder programming language with impredicative polymorphism, general references, and recursive types. The model is o...
Lars Birkedal, Kristian Støvring, Jacob Tha...
IUI
2003
ACM
15 years 12 months ago
An experiment in automated humorous output production
Computational humor will be needed in interfaces, no less than other cognitive capabilities. There are many practical settings where computational humor will add value. Among them...
Oliviero Stock, Carlo Strapparava
161
Voted
WWW
2008
ACM
16 years 7 months ago
The scale-free nature of semantic web ontology
Semantic web ontology languages, such as OWL, have been widely used for knowledge representation. Through empirical analysis of real-world ontologies we discover that, like many n...
Hongyu Zhang
WWW
2006
ACM
16 years 7 months ago
Upgrading relational legacy data to the semantic web
In this poster, we describe a framework composed of the R2O mapping language and the ODEMapster processor to upgrade relational legacy data to the Semantic Web. The framework is b...
Asunción Gómez-Pérez, Jes&uac...