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5 Oct 2000: The system uses word-based N-gram LMs estimated from an interpolation of Hub5 acoustic training transcriptions and Broadcast News texts.

8 Mar 2000: The CUHTK-Entropic 10xRT Broadcast News Transcription SystemJ.J. Odell. , P.C. Woodland. & ... ror rate for systems running in less than 10xRT in the 1998DARPA broadcast news evaluation.

8 Mar 2000: The distribution of broadcast news data suitable for GMM trainingcan be seen in Table 1. ... Young S.J. (1997) TheDevelopment of the 1996 Broadcast News Transcription Sys-tem.

12 Oct 2000: This gave a new word list with 54,537 words where most of the pronunciations were already available in our broadcast news (Hub4) dictionary. ... P.C. Woodland, M.J.F. Gales, D. Pye & S.J. Young (1997). Broadcast News Transcription Using HTK.

10 Apr 2000: EXPERIMENTS IN BROADCAST NEWS TRANSCRIPTION. P.C. Woodland, T. Hain, S.E. Johnson, T.R. ... Young S.J. (1997) TheDevelopment of the 1996 Broadcast News Transcription Sys-tem.

10 May 2000: Thespeech recogniser uses cross-word context-dependent hid-den Markov models and a 4-gram language model trainedon broadcast news data. ... Table 3 gives the performance for BRF when adding3 new terms drawn from the top 10 documents.

30 Mar 2000: This was useful, but we went further and developed a new pair of stoplists specifically for the broadcast news data. ... to be made equivalent. A stemming exceptions list was also made to compensate for known problems with the Porter stemmer, such as

8 Mar 2000: The 1998 HTK Broadcast News Transcription System:Development and Results. P.C. Woodland, T. ... Proc. 1998 DARPA Broad-cast News Transcription and Understanding Workshop, pp.133-137. 5.

10 Apr 2000: Use of these new clusteringschemes has been shown to improve word error rates on theHub4 1997 broadcast news evaluation data. ... AutomaticSegmentation, Classification and Clustering of Broad-cast News. Proc. 1997 DARPA Speech RecognitionWorkshop, pp.

10 Apr 2000: Thus we can draw initial weights and importance ratiosfrom the prior (eqn 6) and for each sampling stage, pre-dict the new weights (eqn 1), evaluate the new importanceratios (eqns ... By repeating this S times, the newresampled indices are determined,

30 Mar 2000: news programs provided along with a list of manually-generated story (or document) boundaries. ... 1996 to Jan. 1998 (from the Primary Source Media Broadcast News collection) and Jan.

19 Apr 2000: 75 73.1% 0.79%. Table 5: News and non-news rejection when smoothing be-tween repeated audio. ... Speeding up the Search. Reducing the Size of Cue-Audio. Expt. 2 -- Finding Non-News Events.

25 Oct 2000: A new consistencyfunction is proposedthat usesa statisticalcomparisoninsteadof the voxelcentroidsamplingthat wasinitially proposed.This is importantwhenthereis moredetailin theimagesthancanbestoredin a voxel representation.Thenew functionis

8 Mar 2000: THE DEVELOPMENT OF THE1996 HTK BROADCAST NEWS TRANSCRIPTION SYSTEM. P.C. Woodland, M.J.F. ... 5. CONCLUSIONThis paper has described our initial efforts to develop systemsfor broadcast news transcription.

27 Sep 2000: Subsequently we present thespeaker adaptation tests using the new front-end, followed by de-tails about language models used. ... Young S.J. (1998) The 1997HTK Broadcast News Transcription System.Proc. DARPABroadcast News Transcription and Understanding

8 Mar 2000: Unfortunately thePorter algorithm suffers from some problems for example mapping“news” to “new” but not equating “government” and “governmen-tal”. ... We therefore used a new set of HTKtriphone HMMs in an HTK-2 recognition setup.

2 Nov 2000: 2 Finding the TopicsA mixture of broadcast news and newswire text was usedas training data for the topic model, with 144 million wordsof Broadcast News text and 25 million words of ... Whittaker and S.J. Young, “The 1997 HTKBroadcast News Transcription

10 Apr 2000: These methods were shown tobe an important part of our overall recognition systemfor broadcast news. ... The 1996 Hub-4 Broadcast News Transcription develop-ment data was used for all the experiments reported inthis paper.

5 May 2000: It is also interesting tonote that the improvement is consistent over the varioustypes of data found in broadcast news. ... Johnson, T.R. Niesler,A. Tuerk, E.W.D. Whittaker, and S.J. Young. The1997 HTK Broadcast News Transcription System.

25 Oct 2000: This work is extended,sothatjunctionpointscanbe representedfor arbitraryprojective cameras,andusingthis representation,a new constraint,the trifocal junction point constraint will be presented.This constraintis usedin an algorithmto ... 10). A