%Aigaion2 BibTeX export from Idiap Publications
%Friday 05 December 2025 03:37:00 PM

@TECHREPORT{magimai05a,
                      author = {Magimai-Doss, Mathew and Dines, John and Bourlard, Herv{\'{e}} and Hermansky, Hynek},
                    projects = {Idiap},
                       title = {Improving Continuous Speech Recognition System Performance with Grapheme Modelling},
                        type = {Idiap-RR},
                      number = {Idiap-RR-16-2005},
                        year = {2005},
                 institution = {IDIAP},
                    abstract = {This paper investigates automatic speech recognition system using context-dependent graphemes as subword units based on the conventional HMM/GMM system as well as TANDEM system. Experimental studies conducted on two different continuous speech recognition tasks show that systems using only context-dependent graphemes can yield competitive performance when compared to state-of-the-art context-dependent phoneme-based automatic speech recognition system. We further demonstrate that a system using both context-dependent phoneme and grapheme subword units can out perform either of these systems alone.},
                         pdf = {https://publications.idiap.ch/attachments/reports/2005/rr05-16.pdf},
                  postscript = {ftp://ftp.idiap.ch/pub/reports/2005/rr05-16.ps.gz},
ipdmembership={speech},
}