488 search results - page 1 / 98 » General Database Statistics Using Entropy Maximization |
DBPL
2009
Springer
14 years 11 months ago
2009
Springer
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
PODS
2010
ACM
14 years 10 months ago
2010
ACM
Cardinality estimation is the problem of estimating the number of tuples returned by a query; it is a fundamentally important task in data management, used in query optimization, ...
ICANN
2007
Springer
14 years 9 months ago
2007
Springer
Abstract. In this paper we consider the question of whether it is possible to classify n-back EEG data into different memory loads across subjects. To capture relevant information ...
CIKM
2005
Springer
14 years 10 months ago
2005
Springer
In this paper, we present a “value mapping” algorithm that does not rely on syntactic similarity or semantic interpretation of the values. The algorithm first constructs a st...
WBIR
2010
SPRINGER
14 years 3 months ago
2010
SPRINGER
Abstract. Mutual information (MI) was introduced for use in multimodal image registration over a decade ago [1,2,3,4]. The MI between two images is based on their marginal and join...