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POPL
1991
ACM
15 years 7 months ago
Subtyping Recursive Types
We investigate the interactions of subtyping and recursive types, in a simply typed λ-calculus. The two fundamental questions here are whether two (recursive) types are in the su...
Roberto M. Amadio, Luca Cardelli
189
Voted
ECMDAFA
2008
Springer
166views Hardware» more  ECMDAFA 2008»
15 years 5 months ago
Towards Roundtrip Engineering - A Template-Based Reverse Engineering Approach
Model driven development suggests to make models the main artifact in software development. To get executable models in most cases code generation to a "traditional" prog...
Manuel Bork, Leif Geiger, Christian Schneider, Alb...
133
Voted
SODA
2003
ACM
142views Algorithms» more  SODA 2003»
15 years 5 months ago
The similarity metric
—A new class of distances appropriate for measuring similarity relations between sequences, say one type of similarity per distance, is studied. We propose a new “normalized in...
Ming Li, Xin Chen, Xin Li, Bin Ma, Paul M. B. Vit&...
ACL
1989
15 years 5 months ago
The Structure of Shared Forests in Ambiguous Parsing
The Context-Free backbone of some natural language analyzers produces all possible CF parses as some kind of shared forest, from which a single tree is to be chosen by a disambigu...
Sylvie Billot, Bernard Lang
VC
2002
129views more  VC 2002»
15 years 3 months ago
Modeling a Murex cabritii sea shell with a structured implicit surface modeler
Implicit surface modeling systems have been used since the mid-1980s for the generation of cartoon-like characters. Recently implicit models combined with constructive solid geome...
Callum Galbraith, Przemyslaw Prusinkiewicz, Brian ...