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ENTCS
2007
82views more  ENTCS 2007»
15 years 7 months ago
On the Computational Representation of Classical Logical Connectives
Many programming calculi have been designed to have a Curry-Howard correspondence with a classical logic. We investigate the effect that different choices of logical connective ha...
Jayshan Raghunandan, Alexander J. Summers
TCS
1998
15 years 6 months ago
A Computational Model for Metric Spaces
In this paper we present an alternative order-theoretic proof of the Banach fixed point theorem for selfmaps on complete metric spaces which is based on formal balls and, contrary...
Abbas Edalat, Reinhold Heckmann
SCIENTOMETRICS
2010
122views more  SCIENTOMETRICS 2010»
15 years 5 months ago
A comparison of bibliometric indicators for computer science scholars and journals on Web of Science and Google Scholar
Abstract. Given the current availability of different bibliometric indicators and of production and citation data sources, the following two questions immediately arise: do the in...
Massimo Franceschet
SIGOPS
2010
124views more  SIGOPS 2010»
15 years 5 months ago
Decoupling storage and computation in Hadoop with SuperDataNodes
The rise of ad-hoc data-intensive computing has led to the development of data-parallel programming systems such as Map/Reduce and Hadoop, which achieve scalability by tightly cou...
George Porter
PODS
2004
ACM
158views Database» more  PODS 2004»
16 years 7 months ago
Composing Schema Mappings: Second-Order Dependencies to the Rescue
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa, Wa...