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NSPW
1998
ACM
15 years 10 months ago
Meta Objects for Access Control: a Formal Model for Role-Based Principals
Object-based programming is becoming more and more popular and is currently conquering the world of distributed programming models. In object-based systems access control is often...
Thomas Riechmann, Franz J. Hauck
ECAI
1998
Springer
15 years 10 months ago
Diagnosis of Active Systems
Abstract: Lazy computation is not new in model-based diagnosis of active systems (and of discreteevent systems in general). Up to a decade ago, diagnosis methods for discrete-event...
Pietro Baroni, Gianfranco Lamperti, Paolo Pogliano...
FQAS
1998
Springer
118views Database» more  FQAS 1998»
15 years 10 months ago
Partial Answers for Unavailable Data Sources
Abstract. Many heterogeneous database system products and prototypes exist today; they will soon be deployed in a wide variety of environments. Most existing systems suffer from an...
Philippe Bonnet, Anthony Tomasic
SMILE
1998
Springer
15 years 10 months ago
Interactive 3D Modeling from Multiple Images Using Scene Regularities
Abstract. We present some recent progress in designing and implementing two interactive image-based 3D modeling systems. The first system constructs 3D models from a collection of ...
Heung-Yeung Shum, Richard Szeliski, Simon Baker, M...
STACS
1998
Springer
15 years 10 months ago
Random Sparse Bit Strings at the Threshold of Adjacency
d Abstract appeared in STACS `98) Joel H. Spencer1 and Katherine St. John2 1 Courant Institute, New York University, New York, NY 10012 2 Department of Mathematics, Santa Clara Uni...
Joel Spencer, Katherine St. John
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