Combination of Rule-Based and Data-Driven Fusion Methodologies for Different Speaker Verification Modes of Operation

Saeid Safavi, Iosif Mporas

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    In this paper we present three methodologies for the fusion of different speaker verification modes of operation. Specifically, we investigate a knowledge-based (rule-based) method, based on biometrics and security knowledge, a data-driven method, based on machine learning fusion models and a combination of them. The experimental results indicate that the hybrid fusion architecture, which is the combination of knowledge-based and data-driven based fusion, offers both robustness against spoofing and improvement in speaker verification performance.

    Original languageEnglish
    Title of host publicationProceedings - 2017 IEEE International Conference on Internet of Things, IEEE Green Computing and Communications, IEEE Cyber, Physical and Social Computing, IEEE Smart Data, iThings-GreenCom-CPSCom-SmartData 2017
    EditorsGeyong Min, Xiaolong Jin, Laurence T. Yang, Yulei Wu, Nektarios Georgalas, Ahmed Al-Dubi
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Pages354-359
    Number of pages6
    ISBN (Electronic)9781538630655
    DOIs
    Publication statusPublished - 30 Jan 2018
    EventJoint 10th IEEE International Conference on Internet of Things, iThings 2017, 13th IEEE International Conference on Green Computing and Communications, GreenCom 2017, 10th IEEE International Conference on Cyber, Physical and Social Computing, CPSCom 2017 and the 3rd IEEE International Conference on Smart Data, Smart Data 2017 - Exeter, United Kingdom
    Duration: 21 Jun 201723 Jun 2017

    Publication series

    NameProceedings - 2017 IEEE International Conference on Internet of Things, IEEE Green Computing and Communications, IEEE Cyber, Physical and Social Computing, IEEE Smart Data, iThings-GreenCom-CPSCom-SmartData 2017
    Volume2018-January

    Conference

    ConferenceJoint 10th IEEE International Conference on Internet of Things, iThings 2017, 13th IEEE International Conference on Green Computing and Communications, GreenCom 2017, 10th IEEE International Conference on Cyber, Physical and Social Computing, CPSCom 2017 and the 3rd IEEE International Conference on Smart Data, Smart Data 2017
    Country/TerritoryUnited Kingdom
    CityExeter
    Period21/06/1723/06/17

    Keywords

    • data-driven
    • fusion
    • knowledge-based
    • machine learning
    • Speaker verification
    • spoofing

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