ESANN Electronic Proceedings - Free access to proceedings of past ESANN conferences in PDF format. Some abstracts are missing and some papers are scanned. www.dice.ucl.ac.be/esann/proceedings/electronicproceedings.htm
NIPS Online Abstracts and Papers - Free access to papers for all NIPS conferences. Papers are in DjVu format (free software and plug-ins available). nips.djvuzone.org
UAI Electronic Proceedings - Abstracts starting from UAI 1985, with increasing numbers of papers starting from UAI 1994, and access to all papers in UAI 1999 and onwards. Papers are in postscript format. www2.sis.pitt.edu/~dsl/UAI/uai.html
