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129
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BPM
2009
Springer
175views Business» more  BPM 2009»
15 years 10 months ago
Understanding Spaghetti Models with Sequence Clustering for ProM
The goal of process mining is to discover process models from event logs. However, for processes that are not well structured and have a lot of diverse behavior, existing process m...
Gabriel M. Veiga, Diogo R. Ferreira
104
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FQAS
2000
Springer
88views Database» more  FQAS 2000»
15 years 7 months ago
Intelligent Methods in Virtual Databases
Considerable progress has been achieved in the area of virtual database systems, but substantial problems still persist. In this paper we discuss two current research directions: ...
Amihai Motro, Philipp Anokhin, Jacob Berlin
115
Voted
EFDBS
2001
15 years 5 months ago
Evolving Hybrid Distributed Databases: Architecture and Methodology
Abstract. This paper focuses on the interoperability of autonomous legacy databases with the idea of meeting the future requirements of an organization. It describes a general arch...
Philippe Thiran, Jean-Luc Hainaut
136
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DASFAA
2003
IEEE
108views Database» more  DASFAA 2003»
15 years 9 months ago
Spatial Query Processing for High Resolutions
Modern database applications including computeraided design (CAD), medical imaging, or molecular biology impose new requirements on spatial query processing. Particular problems a...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
SIGMOD
2010
ACM
227views Database» more  SIGMOD 2010»
15 years 8 months ago
SecureBlox: customizable secure distributed data processing
We present SecureBlox, a declarative system that unifies a distributed query processor with a security policy framework. SecureBlox decouples security concerns from system speciļ...
William R. Marczak, Shan Shan Huang, Martin Braven...