Classifying Qualitative Time Series with SOM: The Typology of Career Paths in France.
Patrick RoussetJean-Francois GiretPublished in: IWANN (2007)
Keyphrases
- self organizing maps
- kohonen self organizing map
- dynamic time warping
- neural network
- competitive learning
- quantitative and qualitative
- non stationary
- qualitative and quantitative
- topology preserving
- qualitative reasoning
- kohonen self organizing maps
- growing self organizing map
- neural gas
- qualitative information
- k means
- automatic classification
- stock market
- unsupervised learning
- clustering algorithm
- input space
- financial time series
- moving average
- cluster analysis
- quasi periodic
- som neural network
- chronic hepatitis
- multidimensional time series