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SIGSOFT
2010
ACM
14 years 9 months ago
Minding the (semantic) gap: engineering programming language theory
Like programs, programming languages are not only mathematical objects but also software engineering artifacts. Describing the semantics of real-world languages can help bring lan...
Arjun Guha, Shriram Krishnamurthi
HT
2009
ACM
14 years 9 months ago
Tag vision: social knowledge for collaborative search
In this paper we describe a model of social and collaborative search based on the use of tags. First we will introduce the issues that drove us to the definition of this model, an...
Lara Marcellin, Roberto Politi
POPL
2008
ACM
16 years 4 days ago
A theory of contracts for web services
Contracts are behavioural descriptions of Web services. We devise a theory of contracts that formalises the compatibility of a client to a service, and the safe replacement of a s...
Giuseppe Castagna, Nils Gesbert, Luca Padovani
ECAI
2006
Springer
15 years 3 months ago
Decision with Uncertainties, Feasibilities, and Utilities: Towards a Unified Algebraic Framework
Several formalisms exist to express and solve decision problems. Each is designed to capture different kinds of knowledge: utilities expressing preferences, uncertainties on the en...
Cédric Pralet, Gérard Verfaillie, Th...
CISSE
2008
Springer
15 years 1 months ago
From Constraints to Resolution Rules Part I : conceptual framework
: Many real world problems appear naturally as constraints satisfaction problems (CSP), for which very efficient algorithms are known. Most of these involve the combination of two ...
Denis Berthier