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Exploring Adaptation & Self-Adaptation in Autonomic Computing Systems
2006 Edition, January 1, 2006 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This panel paper sets out to discuss what self-adaptation means, and to explore the extent to which current autonomic systems exhibit truly self-adaptive behaviour. Many of the currently cited examples are clearly adaptive, but debate remains as to what...

Meta-adaptation in autonomic systems
2004 Edition, January 1, 2004 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Autonomic computing aims to make self-healing, self-tuning, self-configuring and self-protecting systems a reality. This self-adaptive behaviour is achieved by carrying out changes upon a system when particular constraints or...

A Survey of Context Adaptation in Autonomic Computing
2008 Edition, March 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Autonomic computing (AC) is an emerging paradigm aiming at simplifying the administration of complex computer systems. Efforts required to deploy and maintain complex systems are usually high. Autonomic computing may help to reduce these efforts by allowing...

QoS-aware service composition and adaptation in autonomic communication
2005 Edition, Volume 23, December 1, 2005 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Advents in network technology and distributed system design have propelled network communication service beyond best effort data delivery. With the rising complexity of network infrastructures and the need for on-demand provisioning operations, a high degree of self-sufficiency...

The Workload Adaptation in Autonomic DBMSs Based on Layered Queuing Network Model
2009 Edition, January 1, 2009 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Modern network computing is in the process of changingfrom manual management to autonomic computing. As thecore of network computing, database management systemwith autonomic computing must be able to participate in theprocess to meet the...

Service morphing: integrated system- and application-level service adaptation in autonomic systems
2003 Edition, January 1, 2003 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Service morphing is a set of techniques used to continuously meet an application's quality of service (QoS) needs, in the presence of run-time variations in service locations, platform capabilities, or end-user needs. These techniques provide high levels of flexibility in how,...

The Design and Implementation of System Monitoring Component of Workload Adaptation Framework in Autonomic DBMSs
2009 Edition, December 1, 2009 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The workload adaptation is a performance management process in autonomic database management system (DBMS). In the workload adaptation framework, the system monitoring component monitors the database resources consumption at SQL command level, and...

Adaptation Strategies in Policy-Driven Autonomic Management
2007 Edition, June 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Policies have been proposed as a means to express required or desired behavior of systems and applications. Policies can be used within the autonomic management elements of the system to provide action directives to adjust application or system tuning parameters...

On Self-Adaptation, Self-Expression, and Self-Awareness in Autonomic Service Component Ensembles
2011 Edition, October 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Software systems operating in open-ended and unpredictable environments have to become autonomic, i.e., capable of dynamically adapting their behavior in response to changing situations. To this end, key research issues include: (i) framing the schemes that can...

QT interval adaptation to changes in autonomic balance
2014 Edition, September 1, 2014 - CCAL

Variability in the RR interval has long been used to assess the state of the autonomic nervous system (ANS), with rapid changes being mediated by the action of the parasympathetic branch and slower variations through a combination of the sympathetic and parasympathetic branches...

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