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ATAL
2006
Springer
15 years 1 months ago
On proactivity and maintenance goals
Goals are an important concept in intelligent agent systems, and can take a variety of forms. One such form is maintenance goals, which, unlike achievement goals, define states th...
Simon Duff, James Harland, John Thangarajah
DSN
2007
IEEE
15 years 3 months ago
Performability Models for Multi-Server Systems with High-Variance Repair Durations
We consider cluster systems with multiple nodes where each server is prone to run tasks at a degraded level of service due to some software or hardware fault. The cluster serves t...
Hans-Peter Schwefel, Imad Antonios
87
Voted
CLUSTER
2006
IEEE
15 years 3 months ago
An Integrated Adaptive Management System for Cluster-based Web Services
The complexity of the cluster-based web service challenges the traditional approaches, which fail to guarantee the reliability and real-time performance required. In this paper, w...
Ying Jiang, Dan Meng, Chao Ren, Jianfeng Zhan
ICAC
2009
IEEE
15 years 6 months ago
AdaptGuard: guarding adaptive systems from instability
In this paper, we design, implement and evaluate AdaptGuard, a software service for guarding adaptive systems, such as QoS-adaptive servers, from instability caused by software an...
Jin Heo, Tarek F. Abdelzaher
94
Voted
LCPC
2000
Springer
15 years 3 months ago
Compiling Data Intensive Applications with Spatial Coordinates
Abstract. Processing and analyzing large volumes of data plays an increasingly important role in many domains of scienti c research. We are developing a compiler which processes da...
Renato Ferreira, Gagan Agrawal, Ruoming Jin, Joel ...