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» On Business Process Model Transformations
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TMI
1998
181views more  TMI 1998»
15 years 6 months ago
Image Contrast Enhancement Based on a Histogram Transformation of Local Standard Deviation
Abstract— The adaptive contrast enhancement (ACE) algorithm, which uses contrast gains (CG’s) to adjust the highfrequency components of images, is a well-known technique for me...
Dah-Chung Chang, Wen-Rong Wu
TREC
2003
15 years 7 months ago
TREC12 HARD Track at ISCAS
Statistical model in retrieval has been shown to perform well empirically. Extended Boolean model has been widely used in business system for its easiness to be complemented and n...
Zeng Wu, Lin Du, Le Sun, Shiwei Ye
OTM
2005
Springer
16 years 6 hour ago
Semantic Transformation of Web Services
Abstract. Web services have become the predominant paradigm for the development of distributed software systems. Web services provide the means to modularize software in a way that...
David Bell, Sergio de Cesare, Mark Lycett
ICSE
2001
IEEE-ACM
15 years 11 months ago
Designing Components Versus Objects: A Transformational Approach
A good object-oriented design does not necessarily make a good component-based design, and vice versa. What design principles do components introduce? This paper examines componen...
David H. Lorenz, John M. Vlissides
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
16 years 6 months ago
QoX-driven ETL design: reducing the cost of ETL consulting engagements
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
Alkis Simitsis, Kevin Wilkinson, Malú Caste...