12084 search results - page 2 / 2417 » Effect Systems with Subtyping |
TCS
2008
13 years 5 months ago
2008
Subtyping relations for the -calculus are usually defined in a syntactic way, by means of structural rules. We propose a semantic characterisation of channel types and use it to d...
POPL
2010
ACM
14 years 3 months ago
2010
ACM
This paper introduces a new approach to type theory called pure subtype systems. Pure subtype systems differ from traditional approaches to type theory (such as pure type systems)...
SAC
2009
ACM
14 years 18 days ago
2009
ACM
An automated web based tool for assigning HIV-1 pure and recombinant subtypes within unaligned sequences is presented. The system combines the BLAST search algorithm and the recom...
BMCBI
2010
13 years 5 months ago
2010
Background: Human Immunodeficiency Virus type 1 (HIV-1), the causative agent of Acquired Immune Deficiency Syndrome (AIDS), exhibits very high genetic diversity with different var...
LICS
1994
IEEE
13 years 10 months ago
1994
IEEE
In this paper we study the interaction of subtyping and parametricity. We describe a logic for a programming language with parametric polymorphism and subtyping. The logic support...