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CAISE
2007
Springer
14 years 4 months ago
Modal Aspects of Object Types and Part-Whole Relations and the de re/de dicto Distinction
In a series of publications, we have proposed a foundational system of ontological categories which has been used to evaluate and improve the quality of conceptual modeling languag...
Giancarlo Guizzardi
CIKM
2010
Springer
13 years 7 months ago
Probabilistic ranking for relational databases based on correlations
This paper proposes a ranking method to exploit statistical correlations among pairs of attribute values in relational databases. For a given query, the correlations of the query ...
Jaehui Park, Sang-goo Lee
EDBT
2006
ACM
150views Database» more  EDBT 2006»
14 years 10 months ago
Improving the Efficiency of XPath Execution on Relational Systems
: This work describes a method for processing XPath on a relational back-end that significantly limits the number of SQL joins required, takes advantage of the strengths of modern ...
Haris Georgiadis, Vasilis Vassalos
PAIRING
2007
Springer
14 years 4 months ago
Remarks on Cheon's Algorithms for Pairing-Related Problems
— In EUROCRYPT 2006, Cheon proposed breakthrough algorithms for pairing-related problems such as the q-weak/strong Diffie-Hellman problem. Using that the exponents of an element ...
Shunji Kozaki, Taketeru Kutsuma, Kazuto Matsuo
SBRN
2002
IEEE
14 years 2 months ago
Using a Chain of LVQ Neural Networks for Pattern Recognition of EEG Signals Related to Intermittent Photic-Stimulation
This work reports the use of neural networks for pattern recognition in electroencephalographic signals related to intermittent photic-stimulation. Due to the low signal/noise rat...
Mauricio Kugler, Heitor Silvério Lopes