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IFM
2004
Springer
185views Formal Methods» more  IFM 2004»
15 years 12 months ago
Object-Oriented Modelling with High-Level Modular Petri Nets
Abstract. In this paper, we address the problem of expressing objectoriented concepts in terms of Petri nets. This is interesting, first, as a possibility of representing concurre...
Cécile Bui Thanh, Hanna Klaudel
MPC
2004
Springer
97views Mathematics» more  MPC 2004»
15 years 12 months ago
Friends Need a Bit More: Maintaining Invariants Over Shared State
A friendship system is introduced for modular static verification of object invariants. It extends a previous methodology, based on ownership hierarchy encoded in auxiliary state,...
Michael Barnett, David A. Naumann
SEMWEB
2004
Springer
15 years 12 months ago
Enhancing Web Services Description and Discovery to Facilitate Composition
Web services are in the midst of making the transition from being a promising technology to being widely used in the industry. However, most efforts to use Web services have been m...
Preeda Rajasekaran, John A. Miller, Kunal Verma, A...
TYPES
2004
Springer
15 years 12 months ago
A Content Based Mathematical Search Engine: Whelp
Abstract. The prototype of a content based search engine for mathematical knowledge supporting a small set of queries requiring matching and/or typing operations is described. The ...
Andrea Asperti, Ferruccio Guidi, Claudio Sacerdoti...
TYPES
2004
Springer
15 years 12 months ago
A Few Constructions on Constructors
We present four constructions for standard equipment which can be generated for every inductive datatype: case analysis, structural recursion, no confusion, acyclicity. Our constru...
Conor McBride, Healfdene Goguen, James McKinna