28 citations · 35 across the 10 of their papers we have counts for
11 papers
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…
Dynamical Equilibrium, trajectories study in an economical system. The case of the labor market
Patrick Letrémy, Marie Cottrell, Patrice Gaubert +1
The paper deals with the study of labor market dynamics, and aims to characterize its equilibriums and possible trajectories. The theoretical background is the theory of the segmen…
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…