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SIGADA
2007
Springer
15 years 6 months ago
Using SPARK for a beginner's course on reasoning about imperative programs
Teaching beginners predicate transformer semantics for imperative languages is not a trivial task. For Computer Science majors, the teaching of the theoretical material must be su...
Kung-Kiu Lau
OZCHI
2006
ACM
15 years 5 months ago
Learning from interactive museum installations about interaction design for public settings
This paper reports on the evaluation of a digitallyaugmented exhibition on the history of modern media. We discuss visitors’ interaction with installations and corresponding int...
Eva Hornecker, Matthias Stifter
ECSQARU
2001
Springer
15 years 4 months ago
Reasoning about Knowledge Using Rough Sets
Abstract. In this paper, we first investigate set semantics of propositional logic in terms of rough sets and discuss how truth values of propositions (sentences) can be interpret...
Weiru Liu
DPPI
2007
ACM
15 years 3 months ago
From entry to access: how shareability comes about
Abstract. Shareability is a design principle that refers to how a system, interface, or device engages a group of collocated, co-present users in shared interactions around the sam...
Eva Hornecker, Paul Marshall, Yvonne Rogers
IJCAI
2003
15 years 1 months ago
Reasoning about soft constraints and conditional preferences: complexity results and approximation techniques
Many real life optimization problems contain both hard and soft constraints, as well as qualitative conditional preferences. However, there is no single formalism to specify all t...
Carmel Domshlak, Francesca Rossi, Kristen Brent Ve...