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SAC
2004
ACM
15 years 11 months ago
A multi-criteria model for electronic auctions
In this paper we present a multi-criteria model for electronic auctions, which is based on reference points. According to the model, the buyer must specify an aspiration point tha...
Marie-Jo Bellosta, Imène Brigui, Sylvie Kor...
SAC
2004
ACM
15 years 11 months ago
Improving courseware quality through life-cycle encompassing quality assurance
The quality of courseware development is affected by four factors: content and instructional issues; management; technical and graphical issues; and concerns of the customer. In ...
Ines Grützner, Stephan Weibelzahl, Patrick E....
SAC
2004
ACM
15 years 11 months ago
Self-maintained distributed tuples for field-based coordination in dynamic networks
Field-based coordination is a very promising approach for a wide range of application scenarios in modern dynamic networks. To implement such an approach, one can rely on distribu...
Marco Mamei, Franco Zambonelli
SAC
2004
ACM
15 years 11 months ago
Type-safe covariance in C++
We present a programming technique for implementing type safe covariance in C++. In a sense, we implement most of Bruce’s matching approach to the covariance dilemma in C++. The...
Vitaly Surazhsky, Joseph Gil
SAC
2004
ACM
15 years 11 months ago
A core calculus of higher-order mixins and classes
This work presents an object-oriented calculus based on higher-order mixin construction via mixin composition, where some software engineering requirements are modeled in a formal ...
Lorenzo Bettini, Viviana Bono, Silvia Likavec