%Aigaion2 BibTeX export from Idiap Publications
%Thursday 21 November 2024 11:54:07 AM

@INPROCEEDINGS{grangier:2007:eurospeech,
         author = {Grangier, David and Bengio, Samy},
       projects = {Idiap},
          title = {Learning the Inter-frame Distance for Discriminative Template-based Keyword Detection},
      booktitle = {International Conference on Speech Communication and Technology {(INTERSPEECH)}},
           year = {2007},
       abstract = {This paper proposes a discriminative approach to template-based keyword detection. We introduce a method to learn the distance used to compare acoustic frames, a crucial element for template matching approaches. The proposed algorithm estimates the distance from data, with the objective to produce a detector maximizing the Area Under the receiver operating Curve (AUC,',','),
 i.e. the standard evaluation measure for the keyword detection problem. The experiments performed over a large corpus, SpeechDatII, suggest that our model is effective compared to an HMM system, e.g. the proposed approach reaches 93.8\\% of averaged AUC compared to 87.9\\% for the HMM.},
            pdf = {https://publications.idiap.ch/attachments/reports/2007/grangier_eurospeech07.pdf},
     postscript = {ftp://ftp.idiap.ch/pub/reports/2007/grangier_eurospeech07.ps.gz},
ipdmembership={Learning},
ipdxref={techreport:grangier_rr_07-15.bib},
}