@UNPUBLISHED{
TITLE="Envelope Analysis and Data-Driven Approaches to Acoustic Feature Extraction for Predicting the Remaining Useful Life of Rotating Machinery.",
AUTHOR="Darren F. Kavanagh, Patricia Scanlon and Frank Boland",
YEAR="2008",
NOTE="IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) Las Vegas, March 30 - April 4,"