Are they really neighbors? A statistical analysis of the SOM algorithm output.
Eric de BodtMarie CottrellMichel VerleysenPublished in: AISTATS (2001)
Keyphrases
- statistical analysis
- input data
- detection algorithm
- preprocessing
- experimental evaluation
- cost function
- worst case
- computational cost
- dynamic programming
- computationally efficient
- expectation maximization
- k means
- matching algorithm
- high dimensional
- linear programming
- computational complexity
- objective function
- recognition algorithm
- clustering method
- segmentation algorithm
- self organizing maps
- neural gas
- improved algorithm
- data sets
- theoretical analysis
- np hard
- feature vectors
- similarity measure
- decision trees
- learning algorithm