28 citations · 35 across the 10 of their papers we have counts for
10 papers · 1 filter
Theoretical Aspects of the SOM Algorithm
Marie Cottrell, Jean-Claude Fort, Gilles Pagès
The SOM algorithm is very astonishing. On the one hand, it is very simple to write down and to simulate, its practical properties are clear and easy to observe. But, on the other h…
Forecasting the CATS benchmark with the Double Vector Quantization method
Geoffroy Simon, John Lee, Marie Cottrell +1
The Double Vector Quantization method, a long-term forecasting method based on the SOM algorithm, has been used to predict the 100 missing values of the CATS competition data set.…
Classification of Recurring Unemployed Workers and Unemployment Exits
Marie Cottrell, Patrice Gaubert
This study focuses on recurring unemployment, that is people with two or more spells of unemployment during the period of observation (July 1993 - August 1996). First, a classifica…
Neural Network and Segmented Labour Market
Patrice Gaubert, Marie Cottrell
In France, for administrative reasons, unemployed workers may actually be involved in occasional work while remaining identified as unemployed (and receiving the corresponding bene…
A Dynamic Analysis of Segmented Labor Market
Patrice Gaubert, Marie Cottrell
Using the Panel Study of Income Dynamics data on the period 1982-1992, this paper investigates some mechanisms of the labor market in the United States. This market is analyzed as…
Living conditions: classification of households using the Kohonen algorithm
Sophie Ponthieux, Marie Cottrell
In the analysis of poverty and social exclusion, indicators of living conditions are some interesting non-monetary complements to the usual measurements in terms of current or annu…