@inproceedings{kubo14icassp,
    title = {Narrow Adaptive Regularization of Weights for Grapheme-to-Phoneme Conversion},
    author = {Keigo Kubo and Sakriani Sakti and Graham Neubig and Tomoki Toda and Satoshi Nakamura},
    booktitle = {2014 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2014)},
    address = {Florence, Italy},
    month = {May},
    pages = {2608--2612},
    url = {http://www.phontron.com/paper/kubo14icassp.pdf},
    year = {2014}
}