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ICDE
2010
IEEE
203views Database» more  ICDE 2010»
15 years 11 months ago
Optimizing ETL workflows for fault-tolerance
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
Alkis Simitsis, Kevin Wilkinson, Umeshwar Dayal, M...
SIGMETRICS
1998
ACM
15 years 11 months ago
Scheduling Policies to Support Distributed 3D Multimedia Applications
We consider the problem of scheduling tasks with unpredictable service times on distinct processing nodes so as to meet a real-time deadline, given that all communication among no...
Thu D. Nguyen, John Zahorjan
TACS
1994
Springer
15 years 11 months ago
A Semantic Theory for Concurrent ML
In this paper we present a semantic theory for Concurrent ML. It consists of a new effect-based type system and a denotational model. The new type system is based on an extension o...
Dominique Bolignano, Mourad Debbabi
FUN
2010
Springer
230views Algorithms» more  FUN 2010»
15 years 10 months ago
Scheduling with Bully Selfish Jobs
In job scheduling with precedence constraints, i j means that job j cannot start being processed before job i is completed. In this paper we consider selfish bully jobs who do no...
Tami Tamir
DOCENG
2008
ACM
15 years 8 months ago
Adaptation of scalable multimedia documents
Several scalable media codecs have been standardized in recent years to cope with heterogeneous usage conditions and to aim at always providing audio, video and image content in t...
Benoît Pellan, Cyril Concolato