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CONCUR
2001
Springer
14 years 1 days ago
Typing Mobility in the Seal Calculus
The issue of this work is how to type mobility, in the sense that we tackle the problem of typing not only mobile agents but also their movement. This yields higher-order types for...
Giuseppe Castagna, Giorgio Ghelli, Francesco Zappa...
CSL
2004
Springer
14 years 28 days ago
Fixed Points of Type Constructors and Primitive Recursion
Abstract. For nested or heterogeneous datatypes, terminating recursion schemes considered so far have been instances of iteration, excluding efficient definitions of fixed-point ...
Andreas Abel, Ralph Matthes
VRST
2006
ACM
14 years 1 months ago
Navigation aids for multi-floor virtual buildings: a comparative evaluation of two approaches
Virtual environments (VEs) very often contain buildings that have to be navigated by users. In the literature, several navigation aids based on maps have been proposed for VEs, bu...
Luca Chittaro, Subramanian Venkataraman
FLOPS
1999
Springer
13 years 11 months ago
Using Types as Approximations for Type Checking Prolog Programs
Abstract. Subtyping tends to undermine the effects of parametric polymorphism as far as the static detection of type errors is concerned. Starting with this observation we present...
Christoph Beierle, Gregor Meyer
ECOOP
2012
Springer
11 years 10 months ago
Inference and Checking of Object Ownership
Ownership type systems describe a heap topology and enforce an encapsulation discipline; they aid in various program correctness and understanding tasks. However, the annotation ov...
Wei Huang, Werner Dietl, Ana Milanova, Michael D. ...