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SIGMOD
2005
ACM
118views Database» more  SIGMOD 2005»
16 years 7 months ago
A survey of data provenance in e-science
Data management is growing in complexity as largescale applications take advantage of the loosely coupled resources brought together by grid middleware and by abundant storage cap...
Yogesh Simmhan, Beth Plale, Dennis Gannon
EDBT
2002
ACM
157views Database» more  EDBT 2002»
16 years 7 months ago
Profit Mining: From Patterns to Actions
Abstract. A major obstacle in data mining applications is the gap between the statistic-based pattern extraction and the value-based decision making. We present a profit mining app...
Ke Wang, Senqiang Zhou, Jiawei Han
DASFAA
2009
IEEE
89views Database» more  DASFAA 2009»
16 years 1 months ago
FlexBench: A Flexible XML Query Benchmark
Abstract. In this paper we propose a new approach to XML benchmarking – a flexible XML query benchmark called FlexBench. The flexibility is given by two aspects. Firstly, FlexB...
Maros Vranec, Irena Mlýnková
DASFAA
2009
IEEE
152views Database» more  DASFAA 2009»
16 years 1 months ago
Predicting Timing Failures in Web Services
Abstract. Web services are increasingly being used in business critical environments, enabling uniform access to services provided by distinct parties. In these environments, an op...
Nuno Laranjeiro, Marco Vieira, Henrique Madeira
DEXAW
2008
IEEE
161views Database» more  DEXAW 2008»
16 years 1 months ago
Model-Based QoS-Enabled Self-Healing Web Services
Failures during web service execution may depend on a wide variety of causes, such as network faults, server crashes, or application-related errors, such as unavailability of a re...
Olga Nabuco, Riadh Ben Halima, Khalil Drira, Maria...