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CNSM
2010
14 years 8 months ago
Facing the unpredictable: Automated adaption of IT change plans for unpredictable management domains
Abstract--Change Management, a core process of the Information Technology Infrastructure Library (ITIL), is concerned with the management of changes to IT infrastructure and servic...
Sebastian Hagen, Alfons Kemper
TON
2010
107views more  TON 2010»
14 years 4 months ago
Leveraging Dynamic Spare Capacity in Wireless Systems to Conserve Mobile Terminals' Energy
In this paper we study several ways in which mobile terminals can backoff on their uplink transmit power in order to extend battery lifetimes. This is particularly effective when a...
Hongseok Kim, Gustavo de Veciana
CORR
2008
Springer
142views Education» more  CORR 2008»
14 years 9 months ago
The Impact of QoS Constraints on the Energy Efficiency of Fixed-Rate Wireless Transmissions
Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has channel side information. Being unaware of the channel c...
Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar
SAC
2008
ACM
14 years 9 months ago
Towards self-configuration and management of e-service provisioning in dynamic value constellations
Networked value constellations are collections of enterprises that jointly satify complex consumer needs. Increasingly, such needs are satisfied by e-services, i.e. commercial ser...
Jaap Gordijn, Hans Weigand, Manfred Reichert, Roel...
TPDS
2008
122views more  TPDS 2008»
14 years 10 months ago
Nonmigratory Multiprocessor Scheduling for Response Time and Energy
Energy usage has been an important concern in recent research on online job scheduling, where processors are allowed to vary the speed dynamically so as to save energy whenever pos...
Tak Wah Lam, Lap-Kei Lee, Isaac Kar-Keung To, Prud...