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DAWAK
2005
Springer
14 years 2 months ago
Extending UML 2 Activity Diagrams with Business Intelligence Objects
Abstract. Data Warehouse (DWH) information is accessed by business processes. Today, no conceptual models exist that make the relationship between the DWH and the business processe...
Veronika Stefanov, Beate List, Birgit Korherr
CCS
2006
ACM
14 years 10 days ago
RoleMiner: mining roles using subset enumeration
Role engineering, the task of defining roles and associating permissions to them, is essential to realize the full benefits of the role-based access control paradigm. Essentially,...
Jaideep Vaidya, Vijayalakshmi Atluri, Janice Warne...
HICSS
1999
IEEE
137views Biometrics» more  HICSS 1999»
14 years 27 days ago
A Methodology for Evaluating and Selecting Data Mining Software
As data mining evolves and matures more and more businesses are incorporating this technology into their business practices. However, currently data mining and decision support so...
Ken W. Collier, Donald Sautter, Curt Marjaniemi, B...
ICDE
2001
IEEE
141views Database» more  ICDE 2001»
14 years 10 months ago
TAR: Temporal Association Rules on Evolving Numerical Attributes
Data mining has been an area of increasing interests during recent years. The association rule discovery problem in particular has been widely studied. However, there are still so...
Wei Wang 0010, Jiong Yang, Richard R. Muntz
INCDM
2010
Springer
204views Data Mining» more  INCDM 2010»
14 years 1 hour ago
Combining Business Process and Data Discovery Techniques for Analyzing and Improving Integrated Care Pathways
Hospitals increasingly use process models for structuring their care processes. Activities performed to patients are logged to a database but these data are rarely used for managin...
Jonas Poelmans, Guido Dedene, Gerda Verheyden, Her...