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SIGMOD
1993
ACM
140views Database» more  SIGMOD 1993»
15 years 8 months ago
Second-Order Signature: A Tool for Specifying Data Models, Query Processing, and Optimization
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
Ralf Hartmut Güting
ICDE
2007
IEEE
89views Database» more  ICDE 2007»
15 years 8 months ago
A Flexible Query Graph Based Model for the Efficient Execution of Continuous Queries
In this paper, we propose a simple and flexible execution model that (i) supports a wide spectrum of alternative optimization and execution strategies and their mixtures, (ii) pro...
Yijian Bai, Hetal Thakkar, Haixun Wang, Carlo Zani...
3DPVT
2006
IEEE
216views Visualization» more  3DPVT 2006»
15 years 8 months ago
Object Modeling with Guaranteed Fulfillment of Geometric Constraints
Object modeling under consideration of geometric constraints is an important task. In this paper we describe a novel approach to achieving this goal. It has the nice property that...
Da-Chuan Cheng, Xiaoyi Jiang
CAISE
2006
Springer
15 years 8 months ago
Translating Standard Process Models to BPEL
Standardisation of languages in the field of business process management has long been an elusive goal. Recently though, consensus has built around one process implementation langu...
Chun Ouyang, Marlon Dumas, Stephan Breutel, Arthur...
CDC
2009
IEEE
127views Control Systems» more  CDC 2009»
15 years 7 months ago
Model driven design in industrial automation
—Current industrial applications demand the design of more and more complex, safe and trustworthy control systems which exhibit a high degree of flexibility and reutilization. To...
Elisabet Estevez, Isabel Sarachaga, Federico Perez...