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VLDB
1989
ACM
110views Database» more  VLDB 1989»
15 years 10 months ago
Derived Data Update in Semantic Databases
The derived data update problem involves the transformation of modifications of derived facts into corresponding changes to base facts and other derived facts. Using a database sc...
I-Min A. Chen, Dennis McLeod
ASPDAC
2001
ACM
81views Hardware» more  ASPDAC 2001»
15 years 10 months ago
High-level specification and efficient implementation of pipelined circuits
This paper describes a novel approach to high-level synthesis of complex pipelined circuits, including pipelined circuits with feedback. This approach combines a high-level, modula...
Maria-Cristina V. Marinescu, Martin C. Rinard
FASE
2000
Springer
15 years 10 months ago
More About TAS and IsaWin - Tools for Formal Program Development
We present a family of tools for program development and verification, comprising the transformation system TAS and the theorem proving interface IsaWin. Both are based on the theo...
Christoph Lüth, Burkhart Wolff
ICALP
2000
Springer
15 years 10 months ago
Average Bit-Complexity of Euclidean Algorithms
Abstract. We obtain new results regarding the precise average bitcomplexity of five algorithms of a broad Euclidean type. We develop a general framework for analysis of algorithms,...
Ali Akhavi, Brigitte Vallée
WCRE
1995
IEEE
15 years 10 months ago
Strongest Postcondition Semantics as the Formal Basis for Reverse Engineering
Reverse engineering of program code is the process of constructing a higher level abstraction of an implementation in order to facilitate the understanding of a system that may be...
Gerald C. Gannod, Betty H. C. Cheng