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» Type Inference for Variant Object Types
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ECOOP
2009
Springer
14 years 8 months ago
Type-Based Object Immutability with Flexible Initialization
We present a type system for checking object immutability, read-only references, and class immutability in an open or closed world. To allow object initialization outside object co...
Christian Haack, Erik Poll
ENTCS
2007
92views more  ENTCS 2007»
13 years 7 months ago
A Duality in Proof Systems for Recursive Type Equality and for Bisimulation Equivalence on Cyclic Term Graphs
This paper is concerned with a proof-theoretic observation about two kinds of proof systems for regular cyclic objects. It is presented for the case of two formal systems that are...
Clemens Grabmayer
LICS
1993
IEEE
13 years 11 months ago
A lambda calculus of objects and method specialization
This paper presents an untyped lambda calculus, extended with object primitives that reflect the capabilities of so-called delegation-based object-oriented languages. A type infer...
John C. Mitchell, Furio Honsell, Kathleen Fisher
TLCA
1995
Springer
13 years 11 months ago
Typed Operational Semantics
operator abstraction is a language construct relevant to object oriented programming languages and to ML2000, the successor to Standard ML. In this paper, we introduce Fω ≤, a ...
Healfdene Goguen
WWW
2010
ACM
14 years 2 months ago
Exploring searcher interactions for distinguishing types of commercial intent
An improved understanding of the relationship between search intent, result quality, and searcher behavior is crucial for improving the effectiveness of web search. While recent p...
Qi Guo, Eugene Agichtein