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FTDCS
1997
IEEE
14 years 1 months ago
The Saga Security System: A Security Architecture for Open Distributed Systems
In the paper we present an overview of Saga Security System, a security architecture in open distributed systems. An agent in Saga Security System is called a Saga Agent. The auth...
Masakazu Soshi, Mamoru Maekawa
EDBT
2000
ACM
14 years 17 days ago
Materialized View Selection for Multi-Cube Data Models
OLAP applications use precomputation of aggregate data to improve query response time. While this problem has been well-studied in the recent database literature, to our knowledge ...
Amit Shukla, Prasad Deshpande, Jeffrey F. Naughton
WSC
2000
13 years 10 months ago
Abstract modeling for engineering and engagement level simulations
MODELING FOR ENGINEERING AND ENGAGEMENT LEVEL SIMULATIONS Robert M. McGraw Richard A. MacDonald RAM Laboratories, Inc. 6540 Lusk Boulevard, Suite C200 San Diego, CA 92121, U.S.A. ...
Robert M. McGraw, Richard A. MacDonald
ICALT
2005
IEEE
14 years 2 months ago
Discovery Service for User Models in a Multi-Application Context
In order to efficiently manage and use of the information on the Web it becomes crucial to provide personalization not only within single systems, but across various web applicati...
Vadim I. Chepegin, Lora Aroyo, Paul De Bra
CONEXT
2008
ACM
13 years 10 months ago
Nonlinear modeling of the internet delay structure
Modeling the Internet delay structure is an important issue in designing large-scale distributed systems. However, linear models fail to characterize Triangle Inequality Violation...
Xiao Wang, Yang Chen, Beixing Deng, Xing Li