Francis R. Bach, Michael I. Jordan. Beyond Independent Components: Trees and Clusters. Journal of Machine Learning Research, 4:1205-1233, 2003. [doi]
@article{BachJ03, title = {Beyond Independent Components: Trees and Clusters}, author = {Francis R. Bach and Michael I. Jordan}, year = {2003}, url = {http://www.jmlr.org/papers/v4/bach03a.html}, researchr = {https://researchr.org/publication/BachJ03}, cites = {0}, citedby = {0}, journal = {Journal of Machine Learning Research}, volume = {4}, pages = {1205-1233}, }