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APPROX
2010
Springer
297views Algorithms» more  APPROX 2010»
14 years 10 days ago
Approximating Linear Threshold Predicates
We study constraint satisfaction problems on the domain {-1, 1}, where the given constraints are homogeneous linear threshold predicates. That is, predicates of the form sgn(w1x1 +...
Mahdi Cheraghchi, Johan Håstad, Marcus Isaks...
ESOP
2009
Springer
14 years 5 months ago
Conversation Types
We present a type theory for analyzing concurrent multiparty interactions as found in service-oriented computing. Our theory introduces a novel and flexible type structure, able t...
Luís Caires, Hugo Torres Vieira
DBPL
2007
Springer
101views Database» more  DBPL 2007»
14 years 2 months ago
Efficient Inclusion for a Class of XML Types with Interleaving and Counting
Inclusion between XML types is important but expensive, and is much more expensive when unordered types are considered. We prove here that inclusion for XML types with interleavin...
Giorgio Ghelli, Dario Colazzo, Carlo Sartiani
ESOP
2009
Springer
14 years 2 months ago
Resolving Inductive Definitions with Binders in Higher-Order Typed Functional Programming
This paper studies inductive definitions involving binders, in which aliasing between free and bound names is permitted. Such aliasing occurs in informal specifications of operatio...
Matthew R. Lakin, Andrew M. Pitts
APAL
2000
61views more  APAL 2000»
13 years 10 months ago
Higher type recursion, ramification and polynomial time
It is shown how to restrict recursion on notation in all finite types so as to characterize the polynomial time computable functions. The restrictions are obtained by using a rami...
Stephen J. Bellantoni, Karl-Heinz Niggl, Helmut Sc...