On the joint use of noise reduction and MLLR adaptation for in-car hands-free speech recognition. - Marco Matassoni; Maurizio Omologo; Alfiero Santarelli; Piergiorgio Svaizer (ICASSP, 2002)

Maximum likelihood endpoint detection with time-domain features. - Marco Orlandi; Alfiero Santarelli; Daniele Falavigna (INTERSPEECH, 2003)