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  2. Audio Indexing and Retrieval of Complete Broadcast News Shows

    mi.eng.cam.ac.uk/reports/full_html/johnson_riao00.html/
    19 Apr 2000: Initially work done in Spoken Document Retrieval (SDR) focused on the automatic transcription of American broadcast news audio into manually pre-defined stories'', which were then run through a text-based ... Complete audio shows include portions other
  3. Spoken Document Retrieval for TREC-8 at Cambridge University

    mi.eng.cam.ac.uk/reports/full_html/johnson_trec8.html/
    30 Mar 2000: news stories. ... Note that these reference'' labels are not an exact reflection of the story/commercial distinction, since a few commercials have been wrongly labelled as stories and some portions of genuine news
  4. Audio Indexing and Retrieval of Complete Broadcast News Shows ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_riao00.pdf
    10 Apr 2000: Initially work done in Spoken Document Retrieval (SDR) focused on the automatic transcription ofAmerican broadcast news audio into manually pre-defined “stories”, which were then run through atext-based retrieval engine ... Complete audio shows
  5. A Method for Direct Audio Search with Applications to Indexing and…

    mi.eng.cam.ac.uk/reports/full_html/johnson_icassp00.html/
    16 Jun 2000: Although news stories may be repeated, generally similar news is re-read, and hence although the words may be the same, the prosody, emphasis, timing, speaker, background condition and channel condition ... windows. (s). non-news. news. 5s long, 1s shift.
  6. General Query Expansion Techniques for Spoken Document Retrieval

    mi.eng.cam.ac.uk/reports/full_html/jourlin_esca99.html/
    2 Mar 2000: into is separate news stories. ... J. Young. Segment Generation and Clustering in the HTK Broadcast News Transcription System [in Proc.
  7. Spoken Document Retrieval for TREC-7 at Cambridge University

    mi.eng.cam.ac.uk/reports/full_html/johnson_trec7.html/
    30 Mar 2000: Table 2: Description of query and relevance sets used. 2. The HTK Broadcast News Transcription System. ... In addition, term co-occurrences may be better estimated using a larger distinct but similar collection of documents (e.g previous broadcast news
  8. SPOKEN DOCUMENT RETRIEVAL FOR TREC-8 AT CAMBRIDGE UNIVERSITY S.E. ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_trec8.pdf
    10 Apr 2000: Thefirst stage of our SDR system was thus a commercial detec-tor designed to eliminate automatically some sections of audiothought to correspond to commercials, whilst retaining all theinformation-rich news stories. ... 3. Broad. Non-Stories Stories
  9. A METHOD FOR DIRECT AUDIO SEARCH WITH APPLICATIONS TOINDEXING ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_icassp00.pdf
    19 Apr 2000: Althoughnews stories may be repeated, generally similar news is re-read, and hence although the words may be the same, theprosody, emphasis, timing, speaker, background conditionand channel condition may all be ... Speeding up the Search. Reducing the
  10. GENERAL QUERY EXPANSION TECHNIQUESFOR SPOKEN DOCUMENT RETRIEVAL…

    mi.eng.cam.ac.uk/reports/svr-ftp/jourlin_esca99.pdf
    10 Apr 2000: different sets ofautomatically transcribed broadcast news texts with aWER varying from24.8% to 66.2%. ... For this evaluation, the audio documentscame from American broadcast radio and TV newsprograms which had been manually divided into isseparate news

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