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» The framework approach for constraint satisfaction
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BNCOD
2009
182views Database» more  BNCOD 2009»
15 years 7 months ago
Conditional Dependencies: A Principled Approach to Improving Data Quality
Real-life date is often dirty and costs billions of pounds to businesses worldwide each year. This paper presents a promising approach to improving data quality. It effectively det...
Wenfei Fan, Floris Geerts, Xibei Jia
OOPSLA
1990
Springer
15 years 10 months ago
A Framework for Visualizing Object-Oriented Systems
This paper describes a new approach to visualizing program systems within the object-oriented paradigm. This approach is based on a TEX-like notation which has been extended and g...
Volker Haarslev, Ralf Möller
SIGMOD
2003
ACM
150views Database» more  SIGMOD 2003»
16 years 6 months ago
Capturing both Types and Constraints in Data Integration
We propose a framework for integrating data from multiple relational sources into an XML document that both conforms to a given DTD and satisfies predefined XML constraints. The f...
Michael Benedikt, Chee Yong Chan, Wenfei Fan, Juli...
ADC
2006
Springer
135views Database» more  ADC 2006»
16 years 7 days ago
Using a temporal constraint network for business process execution
Business process management (BPM) has emerged as a dominant technology in current enterprise systems and business solutions. However, the technology continues to face challenges i...
Ruopeng Lu, Shazia Wasim Sadiq, Vineet Padmanabhan...
CVPR
2001
IEEE
16 years 8 months ago
Diffusion Tensor Regularization with Constraints Preservation
This paper deals with the problem of regularizing noisy fields of diffusion tensors, considered as symmetric and semi-positive definite ? ? ? matrices (as for instance 2D structur...
David Tschumperlé, Rachid Deriche