@INPROCEEDINGS{zhc00-chen-icassp17-pit,
    author={Zhehuai Chen and Jasha Droppo}, 
    booktitle={2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, 
    title={Sequence  Modeling in Unsupervised Single-channel Overlapped Speech Recognition}, 
    ADDRESS   =  {Calgary, Canada},
    MONTH     =  {April},
    YEAR      =  {2018}
}