Discriminative Keyword Spotting

David Grangier, Joseph Keshet, Samy Bengio

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

5 Scopus citations
Original languageEnglish
Title of host publicationAutomatic Speech and Speaker Recognition
Subtitle of host publicationLarge Margin and Kernel Methods
PublisherJohn Wiley & Sons, Ltd
Pages173-194
Number of pages22
ISBN (Print)9780470696835
DOIs
StatePublished - 14 Jan 2009
Externally publishedYes

Bibliographical note

Funding Information:
Part of this work was supported by EU project DIRAC (FP6-0027787). Most of this work has been performed while David Grangier was with the IDIAP Research Institute. The authors wish to thank the anonymous reviewers for their helpful comments, which have enhanced this paper.

Funding

Part of this work was supported by EU project DIRAC (FP6-0027787). Most of this work has been performed while David Grangier was with the IDIAP Research Institute. The authors wish to thank the anonymous reviewers for their helpful comments, which have enhanced this paper.

FundersFunder number
European CommissionFP6-0027787

    Keywords

    • Discriminative keyword spotting in spoken utterances
    • Expectation maximization (EM) training procedure
    • HMM keyword spotter on TIMIT test set
    • HMM topology in keyword spotting
    • HMMs application and keyword spotting task
    • Iterative algorithm on TIMIT training set
    • Keyword spotting aims and keyword detection
    • Keyword spotting system and ROC curve measurement
    • Keyword spotting training and Receiver Operating Characteristic (ROC) curve
    • Spotting problems on TIMIT and WSJ corpus of American English

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