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» On the Hardness of Approximate Reasoning
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CADE
2007
Springer
16 years 6 months ago
Barendregt's Variable Convention in Rule Inductions
Abstract. Inductive definitions and rule inductions are two fundamental reasoning tools in logic and computer science. When inductive definitions involve binders, then Barendregt&#...
Christian Urban, Stefan Berghofer, Michael Norrish
PKC
2007
Springer
100views Cryptology» more  PKC 2007»
16 years 15 days ago
Multi-bit Cryptosystems Based on Lattice Problems
Abstract. We propose multi-bit versions of several single-bit cryptosystems based on lattice problems, the error-free version of the Ajtai-Dwork cryptosystem by Goldreich, Goldwass...
Akinori Kawachi, Keisuke Tanaka, Keita Xagawa
IAT
2009
IEEE
15 years 10 months ago
Confusion and Distance Metrics as Performance Criteria for Hierarchical Classification Spaces
When intelligent systems reason about complex problems with a large hierarchical classification space it is hard to evaluate system performance. For classification problems, differ...
Wilbert van Norden, Catholijn M. Jonker
ACL
1998
15 years 7 months ago
Alignment of Multiple Languages for Historical Comparison
An essential step in comparative reconstruction is to align corresponding phonological segments in the words being compared. To do this, one must search among huge numbers of pote...
Michael A. Covington
ENTCS
2007
97views more  ENTCS 2007»
15 years 6 months ago
A Head-to-Head Comparison of de Bruijn Indices and Names
Often debates about pros and cons of various techniques for formalising lambda-calculi rely on subjective arguments, such as de Bruijn indices are hard to read for humans or nomin...
Stefan Berghofer, Christian Urban