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» The Expressive Rate of Constraints
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ICFP
1997
ACM
15 years 11 months ago
A Practical Subtyping System For Erlang
We present a type system for the programming language Erlang. The type system supports subtyping and declarationfree recursive types, using subtyping constraints. Our system is si...
Simon Marlow, Philip Wadler
AADEBUG
1997
Springer
15 years 10 months ago
Assertions for Dynamic Shape Analysis of List Data Structures
We introduce an assertion language for run-time checking of linked list data structure shapes. The assertion language is expressive enough to define characteristic predicates for ...
Mikhail Auguston, Miu Har Hon
ECOOP
1994
Springer
15 years 10 months ago
Product Configurations - An Application for Prototype Object Approach
Product configuration management is presented as a practical application for a prototype-based object model. Data model requirements for a configuration system are first introduced...
Hannu Peltonen, Tomi Männistö, Kari Alho...
VL
1990
IEEE
110views Visual Languages» more  VL 1990»
15 years 10 months ago
A Declarative Formalism for Specifying Graphical Layout
This paper describes a new approach to specifying graphical layouts of arbitrary objects, which is based on a TEXlike notation. Our simplest scheme offers specifications similar t...
Volker Haarslev, Ralf Möller
CDC
2009
IEEE
131views Control Systems» more  CDC 2009»
15 years 10 months ago
An analytical solution to dynamic quantization problem of nonlinear control systems
Abstract— This paper addresses a problem of finding an optimal dynamic quantizer for nonlinear control subject to discretevalued signal constraints. The quantizers to be studied...
Shun-ichi Azuma, Toshiharu Sugie