3047 search results - page 25 / 610 » Aggregation functions: Means |
ADBIS
2007
Springer
14 years 1 months ago
2007
Springer
In solving the classification problem in relational data mining, traditional methods, for example, the C4.5 and its variants, usually require data transformations from datasets sto...
ICANN
2003
Springer
14 years 22 days ago
2003
Springer
Combining machine learning models is a means of improving overall accuracy.Various algorithms have been proposed to create aggregate models from other models, and two popular examp...
ML
2006
ACM
13 years 7 months ago
2006
ACM
Abstract Identifier attributes--very high-dimensional categorical attributes such as particular product ids or people's names--rarely are incorporated in statistical modeling....
ECIR
2003
Springer
13 years 9 months ago
2003
Springer
In this paper we present an initial study on the use of both high and low level MPEG-7 descriptions for video retrieval. A brief survey of current XML indexing techniques shows tha...
EOR
2010
2010
Optimal asset allocation for aggregated defined benefit pension funds with stochastic interest rates
13 years 7 months ago
In this paper we study the optimal management of an aggregated pension fund of defined benefit type, in the presence of a stochastic interest rate. We suppose that the sponsor can ...