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KBSE
1997
IEEE
15 years 10 months ago
NORA/HAMMR: Making Deduction-Based Software Component Retrieval Practical
Deduction-based software component retrieval uses preand postconditions as indexes and search keys and an automated theorem prover (ATP) to check whether a component matches. This...
Johann Schumann, Bernd Fischer 0002
CIKM
1997
Springer
15 years 10 months ago
An Analysis of Cardinality Constraints in Redundant Relationships
In this paper, we present a complete analysis of redundant relationships in the entity-relationship model. Existing approaches use the concept of functional dependencies for ident...
James Dullea, Il-Yeol Song
ICDE
1993
IEEE
116views Database» more  ICDE 1993»
15 years 10 months ago
The Volcano Optimizer Generator: Extensibility and Efficient Search
Emerging database application domains demand not only new functionality but also high performance. To satisfy these two requirements, the Volcano project provides efficient, exten...
Goetz Graefe, William J. McKenna
FORMATS
2006
Springer
15 years 10 months ago
On the Computational Power of Timed Differentiable Petri Nets
Abstract. Well-known hierarchies discriminate between the computational power of discrete time and space dynamical systems. A contrario the situation is more confused for dynamical...
Serge Haddad, Laura Recalde, Manuel Silva
ACSD
2003
IEEE
105views Hardware» more  ACSD 2003»
15 years 10 months ago
Detecting State Coding Conflicts in STG Unfoldings Using SAT
Abstract. The behaviour of asynchronous circuits is often described by Signal Transition Graphs (STGs), which are Petri nets whose transitions are interpreted as rising and falling...
Victor Khomenko, Maciej Koutny, Alexandre Yakovlev