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OPODIS
2010
9 years 4 months ago
Tardiness Bounds for Global EDF with Deadlines Different from Periods
The Earliest Deadline First (EDF) scheduling algorithm is known to be suboptimal for meeting all deadlines under global scheduling on multiprocessor platforms. However, EDF is an a...
Jeremy Erickson, Nan Guan, Sanjoy K. Baruah
IS
2010
9 years 5 months ago
Identifying user strategies in exploratory learning with evolving task modelling
Abstract—In this paper we present work on adaptive identification of learners’ strategies, gradually developing a higher level of adaptation based on evolving models of mathem...
Mihaela Cocea, George D. Magoulas
TII
2008
77views more  TII 2008»
9 years 6 months ago
The One-Shot Task Model for Robust Real-Time Embedded Control Systems
Embedded control systems are often implemented in small microprocessors enabled with real-time technology. In this context, control laws are often designed according to discrete-ti...
Camilo Lozoya, Manel Velasco, Pau Martí
AIPS
2003
9 years 8 months ago
Quality and Utility - Towards a Generalization of Deadline and Anytime Scheduling
Scheduling algorithms for real-time systems can be characterized in various ways, one of the most important ones of which is the underlying task model. Many concepts of real-time ...
Thomas Schwarzfischer
TAMODIA
2008
9 years 8 months ago
Assessment of Object Use for Task Modeling
Past research in task modeling suggests the need to introduce objects when using task models for the design of interactive applications. Objects are however rarely included in the ...
Sybille Caffiau, Patrick Girard, Dominique L. Scap...
MVA
2007
9 years 8 months ago
Semi-supervised Incremental Learning of Manipulative Tasks
For a social robot, the ability of learning tasks via human demonstration is very crucial. But most current approaches suffer from either the demanding of the huge amount of label...
Zhe Li, Sven Wachsmuth, Jannik Fritsch, Gerhard Sa...
ECRTS
2004
IEEE
9 years 10 months ago
A Variable Rate Execution Model
We present a task model for adaptive real-time tasks in which a task's execution rate requirements are allowed to change at any time. The model, variable rate execution (VRE)...
Steve Goddard, Xin Liu
RTSS
1996
IEEE
9 years 11 months ago
A multiframe model for real-time tasks
The well-known periodic task model of Liu and Layland 1] assumes a worst-case execution time bound for every task and may be too pessimistic if the worst-case execution time of a ...
Aloysius K. Mok, Deji Chen
DSVIS
2001
Springer
9 years 11 months ago
Task Modelling for Context-Sensitive User Interfaces
Abstract. With the explosion of devices, computing platforms, contextual conditions, user interfaces become more confronted to a need to be adapted to multiple configurations of t...
Costin Pribeanu, Quentin Limbourg, Jean Vanderdonc...
WORDS
2002
IEEE
9 years 12 months ago
Reconfiguration of Resources in Middleware
: The monolithic and inflexible nature of current middleware has made it difficult to deal with emerging technologies such as multimedia. Since these applications have timeliness c...
Hector A. Duran-Limon, Gordon S. Blair
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