International Conference on Machine Learning. Since 1988. Maintained by DBLP at University of Trier.

Annual Algorithmic Learning Theory conference. Since 1990. Maintained by DBLP at University of Trier.

Computational Learning Theory. Since 1988. Maintained by DBLP at University of Trier.

European Conference on Machine Learning. Since 1987. Maintained by DBLP at University of Trier.

European Conference on Computational Learning Theory. Since 1993. Maintained by DBLP at University of Trier.

Workshop on Machine Learning and Data Mining in Pattern Recognition. Since 1999. Maintained by DBLP at University of Trier.

A collection of works that have been based on the Self-Organizing Map (SOM) method developed by Kohonen

Maintained by F. Sebastiani. About 200 online publications and 300 references.

Useful clustering literature collected by Warren S. Sarle and originally published in the SAS/STAT User's Guide (1990)