Ensemble learning for hierarchies of locally arranged models
@InProceedings{hoppe06ijcnn
  author = 	 "F. Hoppe and G. Sommer",
  title = 	 "Ensemble learning for hierarchies of locally arranged models",
  booktitle = "Proceedings of IEEE World Congress on Computational Intelligence"
  year =	"2006",
  pages =    {10612--10619}  
}