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» On Quantification with A Finite Universe
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JSYML
2000
78views more  JSYML 2000»
13 years 4 months ago
On Quantification with A Finite Universe
We consider a finite universe U (more exactly - a family U of them), second order quantifiers QK , where for each U this means quantifying over a family of n(K)-place relations clo...
Saharon Shelah
APAL
2008
79views more  APAL 2008»
13 years 5 months ago
Parameter-free polymorphic types
Consider the following restriction of the polymorphically typed lambda calculus ("System F"). All quantifications are parameter free. In other words, in every universal ...
Klaus Aehlig
AIML
2006
13 years 6 months ago
From topology to metric: modal logic and quantification in metric spaces
We propose a framework for comparing the expressive power and computational behaviour of modal logics designed for reasoning about qualitative aspects of metric spaces. Within this...
Mikhail Sheremet, Dmitry Tishkovsky, Frank Wolter,...
APLAS
2007
ACM
13 years 8 months ago
A Trace Based Bisimulation for the Spi Calculus: An Extended Abstract
: An Extended Abstract Alwen Tiu Computer Sciences Laboratory Australian National University Abstract. A notion of open bisimulation is formulated for the spi calculus, an extensio...
Alwen Tiu
CINQ
2004
Springer
163views Database» more  CINQ 2004»
13 years 10 months ago
Frequent Itemset Discovery with SQL Using Universal Quantification
Algorithms for finding frequent itemsets fall into two broad classes: (1) algorithms that are based on non-trivial SQL statements to query and update a database, and (2) algorithms...
Ralf Rantzau