Marilyn A. Walker Alexander I. Rudnicky Rashmi Prasad John S. Aberdeen Elizabeth Owen Bratt John S. Garofolo Helen Wright Hastie Audrey N. Le Bryan L. Pellom Alexandros Potamianos Rebecca J. Passonneau Salim Roukos Gregory A. Sanders Stephanie Seneff David Stallard DARPA communicator: cross-system results for the 2001 evaluation. 2002 INTERSPEECH http://www.isca-speech.org/archive/icslp_2002/i02_0269.html conf/interspeech/2002 db/conf/interspeech/interspeech2002.html#WalkerRPABGHLPPPRSSS02