Rice Univesrity Logo
    • FAQ
    • Deposit your work
    • Login
    View Item 
    •   Rice Scholarship Home
    • Faculty & Staff Research
    • George R. Brown School of Engineering
    • Electrical and Computer Engineering
    • ECE Publications
    • View Item
    •   Rice Scholarship Home
    • Faculty & Staff Research
    • George R. Brown School of Engineering
    • Electrical and Computer Engineering
    • ECE Publications
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    An Overview of the AT&T Spoken Document Retrieval System

    Thumbnail
    Name:
    Mag1998Non5AnOvervie.PDF
    Size:
    107.2Kb
    Format:
    PDF
    View/Open
    Thumbnail
    Name:
    Mag1998Non5AnOvervie.PS
    Size:
    2.841Mb
    Format:
    Postscript
    View/Open
    Author
    Choi, John; Hindle, Don; Hirschberg, Julia; Magrin-Chagnolleau, Ivan; Nakatani, Christine; More... Pereira, Fernando; Singhal, Amit; Whittaker, Steve Less...
    Date
    2004-01-14
    Abstract
    We present an overview of a spoken document retrieval system developed at AT&T Labs-Research for the HUB4 Broadcast News corpus. This overview includes a description of the intonational phrase boundary detection, classification, speech recognition, information retrieval and user interface components of the system, along with updated system assessments based on the 49-query task defined for the TREC-6 SDR track. Results from a comparative ranking study, based on queries taken from AP Newswire headlines from the same time period that the Broadcast News corpus was recorded, are presented. For the AP task, retrieval accuracy is assessed by comparing the documents retrieved from ASR generated transcriptions with those from human generated transcriptions.
    Description
    Conference Paper
    Citation
    J. Choi, D. Hindle, J. Hirschberg, I. Magrin-Chagnolleau, C. Nakatani, F. Pereira, A. Singhal and S. Whittaker, "An Overview of the AT&T Spoken Document Retrieval System," 1998.
    Keyword
    Temporary; Signal Processing Applications; Temporary
    Type
    Conference paper
    Citable link to this page
    https://hdl.handle.net/1911/20074
    Metadata
    Show full item record
    Collections
    • DSP Publications [508]
    • ECE Publications [1468]

    Home | FAQ | Contact Us | Privacy Notice | Accessibility Statement
    Managed by the Digital Scholarship Services at Fondren Library, Rice University
    Physical Address: 6100 Main Street, Houston, Texas 77005
    Mailing Address: MS-44, P.O.BOX 1892, Houston, Texas 77251-1892
    Site Map

     

    Searching scope

    Browse

    Entire ArchiveCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsTypeThis CollectionBy Issue DateAuthorsTitlesSubjectsType

    My Account

    Login

    Statistics

    View Usage Statistics

    Home | FAQ | Contact Us | Privacy Notice | Accessibility Statement
    Managed by the Digital Scholarship Services at Fondren Library, Rice University
    Physical Address: 6100 Main Street, Houston, Texas 77005
    Mailing Address: MS-44, P.O.BOX 1892, Houston, Texas 77251-1892
    Site Map