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119
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LICS
2009
IEEE
15 years 10 months ago
Logical Step-Indexed Logical Relations
We show how to reason about “step-indexed” logitions in an abstract way, avoiding the tedious, error-prone, and proof-obscuring step-index arithmetic that seems superficially...
Derek Dreyer, Amal Ahmed, Lars Birkedal
131
Voted
ECSQARU
1999
Springer
15 years 7 months ago
Nonmonotonic and Paraconsistent Reasoning: From Basic Entailments to Plausible Relations
In this paper we develop frameworks for logical systems which are able to re ect not only nonmonotonic patterns of reasoning, but also paraconsistent reasoning. For this we conside...
Ofer Arieli, Arnon Avron
129
Voted
WCRE
1995
IEEE
15 years 7 months ago
Observed Idiosyncracies of Relational Database Designs
Several processes have been advanced in the literature for reverse engineering of relational databases. The inputs to these processes are relational tables and available contextua...
Michael R. Blaha, William J. Premerlani
116
Voted
SIGMOD
1991
ACM
110views Database» more  SIGMOD 1991»
15 years 7 months ago
Updating Relational Databases through Object-Based Views
The view-object model provides a formal basis for representing and manipulating object-based views on relational databases. In this paper, we present a scheme for handling update ...
Thierry Barsalou, Arthur M. Keller, Niki Siambela,...
128
Voted
DAGSTUHL
2010
15 years 5 months ago
A Survey of Visualization Methods for Special Relativity
This paper provides a survey of approaches for special relativistic visualization. Visualization techniques are classified into three categories: Minkowski spacetime diagrams, dep...
Daniel Weiskopf