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MICS
2010
77views more  MICS 2010»
15 years 5 months ago
Preemptive Scheduling of Equal-Length Jobs in Polynomial Time
We study the preemptive scheduling problem of a set of n jobs with release times and equal processing times on a single machine. The objective is to minimize the sum of the weighte...
George B. Mertzios, Walter Unger
ICDE
2006
IEEE
133views Database» more  ICDE 2006»
16 years 1 months ago
Transaction Time Support Inside a Database Engine
Transaction time databases retain and provide access to prior states of a database. An update “inserts” a new record while preserving the old version. Immortal DB builds trans...
David B. Lomet, Roger S. Barga, Mohamed F. Mokbel,...
QEST
2005
IEEE
16 years 26 days ago
QBDs with Marked Time Epochs: a Framework for Transient Performance Measures
A framework to assess transient performance measures is introduced by generalizing the theory of the quasi Birthand-Death (QBD) paradigm to QBDs with marked time epochs (QBDm ). T...
Benny Van Houdt, Chris Blondia
SNPD
2008
15 years 8 months ago
Towards Formal Modeling and Analysis of Networks of Embedded Medical Devices in Real-Time Maude
With the increasing number of medical devices and of accidents resulting from them being used in isolation in a hectic operating room, there is a trend towards integrating such de...
Peter Csaba Ölveczky
ICONIP
2008
15 years 8 months ago
Time Series Analysis for Long Term Prediction of Human Movement Trajectories
This paper's intention is to adapt prediction algorithms well known in the field of time series analysis to problems being faced in the field of mobile robotics and Human-Robo...
Sven Hellbach, Julian Eggert, Edgar Körner, H...