On using heterogeneous data for vehicle-based speech recognition: A DNN-based approach. - Xue Feng 002; Brigitte Richardson; Scott Amman; James R. Glass (ICASSP, 2015)

An Environmental Feature Representation for Robust Speech Recognition and for Environment Identification. - Xue Feng 002; Brigitte Richardson; Scott Amman; James R. Glass (INTERSPEECH, 2017)