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1 - 40 of 40 search results for katalk:za33 24 |u:mi.eng.cam.ac.uk where 0 match all words and 40 match some words.

  1. Results that match 1 of 2 words

  2. Improving Retrieval on Imperfect Speech Transcriptions

    mi.eng.cam.ac.uk/reports/full_html/jourlin_sigir99.html/
    8 Mar 2000: HTK. ATT. Dragon. Base1. Sheff. Base2. DERA. WER. 24.8. 31.0. 29.8.

  3. The Cambridge University Spoken Document Retrieval System

    mi.eng.cam.ac.uk/reports/full_html/johnson_icassp99.html/
    8 Mar 2000: Sheffield. 39.8. 37.6. 37.1. 34.6. HTK-1. 28.6. 24.9. 24.7. 22.2. HTK-2. ... 24.1. 21.5. 21.2. 18.7. Table 3: Story-based % Word Error Rates for TREC-6 data.

  4. The 1998 HTK Broadcast News Transcription System: Development and…

    mi.eng.cam.ac.uk/reports/full_html/woodland_darpa99.html/
    2 Mar 2000: F5. 24.4. 23.8. 21.4. 20.0. FX. 32.7. 32.7. 30.9. 30.9. Overall. ... 19.1. 17.2. 24.7. 30.9. P3. bg. 1/N. 19.1. 11.9. 20.4. 27.6.

  5. Experiments in Broadcast News Transcription

    mi.eng.cam.ac.uk/reports/full_html/woodland_icassp98.html/
    1 Mar 2000: 24.4. F5. 28.6. 23.8. 27.1. 26.5. FX. 58.5. 55.2. 56.8. 55.0. ... 39.6. 25.1. 37.2. F4. 24.1. 24.7. 24.5. 22.6. F5. 27.6. 25.8.

  6. The 1997 HTK Broadcast News Transcription System

    mi.eng.cam.ac.uk/reports/full_html/woodland_darpa98.html/
    1 Mar 2000: 24.6. F5. 28.6. 23.8. 27.1. 24.8. FX. 58.5. 55.2. 56.8. 55.4. ... 25.3. 29.0. 24.3. 28.1. F2. 38.3. 41.6. 35.7. 37.3. F3. 25.3.

  7. Effects of Out of Vocabulary Words in Spoken Document Retrieval

    mi.eng.cam.ac.uk/reports/full_html/woodland_sigir00.html/
    14 Aug 2000: ID. BASE. BRF. UBRF. 3k. 22.2. 24.4. 33.3. 7k. 33.8. 37.5.

  8. General Query Expansion Techniques for Spoken Document Retrieval

    mi.eng.cam.ac.uk/reports/full_html/jourlin_esca99.html/
    2 Mar 2000: Our retrieval system was run on 7 different sets of automatically transcribed broadcast news texts with a WER varying from 24.8% to 66.2%. ... The overall system gave a WER of 24.8% which corresponded to a Processed Term Error Rate [11] (which more

  9. 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: Of the 110 seconds worth of news'' rejected by the system with shorter windows, 24 seconds was due to an interview with Bill Clinton being re-broadcast, and the rest was

  10. The CUHTK-Entropic 10xRT Broadcast News Transcription System

    mi.eng.cam.ac.uk/reports/full_html/odell_darpa99.html/
    1 Mar 2000: Comparing Table 4 with Table 3 the advantage of including two passes can clearly be seen: on BNeval98 the error rate was reduced by 24% while the overall computation was increased

  11. Segment Generation and Clustering in the HTK Broadcast News…

    mi.eng.cam.ac.uk/reports/full_html/hain_darpa98.html/
    1 Mar 2000: S. 0.56. 98.24. 1.20. T. 0.00. 1.19. 98.81. a). M. S.

  12. Class-based language model adaptation using mixtures of word-class…

    mi.eng.cam.ac.uk/reports/full_html/moore_icslp00.html/
    2 Nov 2000: 225.85. 192.66. 224.24. 187.37. 1003. 250. 158.98. 151.15. 158.68. 149.37.

  13. Spoken Document Retrieval for TREC-7 at Cambridge University

    mi.eng.cam.ac.uk/reports/full_html/johnson_trec7.html/
    30 Mar 2000: This system gave a word error rate of 24.1% on the TREC-6 test data. ... map. stop. stem. CUHTK. 24.8. 25.0. 24.9. 22.8. 22.3. Dragon. 29.8.

  14. LARGE SCALE MMIE TRAINING FOR CONVERSATIONAL TELEPHONE SPEECH…

    mi.eng.cam.ac.uk/reports/full_html/woodland_stw00.html/
    5 Oct 2000: The bigram 1-best hypotheses had a 24.6% word error rate (WER) and a Lattice WER (LWER) of 6.2%...

  15. THE CAMBRIDGE UNIVERSITY SPOKEN DOCUMENT RETRIEVAL SYSTEM S.E.…

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_icassp99.pdf
    8 Mar 2000: This system gave a word error rate of 24.1% on the TREC-6 test data and ran in about 50 times real time. ... Recogniser WER stop map stemIBM Baseline 50.0 47.5 47.2 44.3Sheffield 39.8 37.6 37.1 34.6HTK-1 28.6 24.9 24.7

  16. A Statistical Consistency Check for the SpaceCarving Algorithm. A. ...

    mi.eng.cam.ac.uk/reports/svr-ftp/broadhurst_cipolla_bmvc2000.pdf
    25 Oct 2000: Figure 2: Resultsfrom the existing SpaceCarving algorithm using different thresholdsettings. The voxel array size was , and the thresholdswere 48,32,24,16(of 255)respectively. ... Figure 4: Resultsfrom the existing SpaceCarving algorithm using different

  17. EXPERIMENTS IN BROADCAST NEWS TRANSCRIPTION P.C. Woodland, T. Hain,…

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_icassp98.pdf
    10 Apr 2000: M S TM 82.11 17.89 0.00N 15.27 84.22 0.51S 0.56 98.24 1.20T 0.00 1.19 98.81. ... 1F3 36.4 32.7 35.3 33.9F4 28.6 25.0 25.4 24.4F5 28.6 23.8 27.1 26.5FX 58.5 55.2 56.8

  18. The 1998 HTK Broadcast News Transcription System:Development and…

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_darpa99.pdf
    8 Mar 2000: Y 14.2 8.0 15.4 20.3 16.5 14.0 16.6 24.6. ... ROVER fgintcat 4/Y1/N 13.8 7.8 15.1 20.1 15.8 13.6 16.6 24.1.

  19. Spoken Document Retrieval for TREC-8 at Cambridge University

    mi.eng.cam.ac.uk/reports/full_html/johnson_trec8.html/
    30 Mar 2000: 24.7. 35.5. 10181. Windowing - 30s@15s. 33.9. 46.1. 18669. Windowing - 30s@10s. ... 55.73. 52.75. 43.89. ----. Sheffield. 32.0. 44.7. 60.66. 52.85. 42.47. 38.24.

  20. Effects of Out of Vocabulary Words in Spoken Document ...

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_sigir00.pdf
    10 May 2000: ID BASE BRF UBRF3k 22.2 24.4 33.37k 33.8 37.5 44.3. 14k 41.4 47.6 51.827k 43.0 49.7 53.855k 43.5

  21. The 1997 HTK Broadcast News Transcription SystemP.C. Woodland, T. ...

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_darpa98.pdf
    8 Mar 2000: 36.5F4 24.2 25.1 23.1 21.3F5 25.7 24.1 25.9 23.0FX 57.2 53.7 57.1 50.4. ... 24.1 29.9ROVER BN2/3/gd ic 1/4 15.8 9.4 15.2 19.5 26.9 19.4 22.1 29.1.

  22. The CUHTK-Entropic 10xRT Broadcast News Transcription SystemJ.J.…

    mi.eng.cam.ac.uk/reports/svr-ftp/odell_darpa99.pdf
    8 Mar 2000: 22. 23. 24. 25. 26. 27. 28. 29. 30. 0 5 10 15 20 25. ... Comparing Table 4 with Table 3the advantage of including two passes can clearly be seen: onBNeval98 the error rate was reduced by 24% while the overallcomputation was increased by about a

  23. ITERATIVE UNSUPERVISED ADAPTATION USING MAXIMUMLIKELIHOOD LINEAR…

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_icslp96.pdf
    17 Oct 2000: 704/c 26.3 15.570a/b 10.3 1.970f/d 18.8 7.670w/c 24.2 15.8. Table 1: Lattice error rates for several development test speakerswith ... a fg 14.24 —HMM-2 thresh. b fg 13.81 —HMM-2 thresh. c fg 13.71 6.68.

  24. Audio Indexing and Retrieval of Complete Broadcast News Shows

    mi.eng.cam.ac.uk/reports/full_html/johnson_riao00.html/
    19 Apr 2000: 39.39. 27.42. 752913. -. -. N. B. 95.8. 37.52. 24.92. 698461. -. -. ... In Proc. TREC-7, NIST SP 500-242, pages 1-24, Gaithersburg, MD.

  25. The Applications of Uncalibrated Occlusion Junctions A.…

    mi.eng.cam.ac.uk/reports/svr-ftp/broadhurst_cipolla_bmvc1999.pdf
    25 Oct 2000: 7] M.A. FischlerandR.C.Bolles.Randomsampleconsensus:A paradigmfor modelfitting with applicationsto imageanalysisandautomatedcartography. CACM, 24(6):381–395,June1981. [8] R.I.

  26. Class-based language model adaptation using mixtures ofword-class…

    mi.eng.cam.ac.uk/reports/svr-ftp/moore_icslp00.pdf
    2 Nov 2000: 1003 250 - 225.85 192.66 224.24 187.371003 250 158.98 151.15 158.68 149.371003 500 - 230.96 193.86 228.93 188.111003 500 159.77

  27. A METHOD FOR DIRECT AUDIO SEARCH WITH APPLICATIONS TOINDEXING ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_icassp00.pdf
    19 Apr 2000: Of the 110 seconds worth of “news” rejected by the sys-tem with shorter windows, 24 seconds was due to an inter-view with Bill Clinton being re-broadcast, and the

  28. LARGE SCALE MMIE TRAINING FOR CONVERSATIONALTELEPHONE SPEECH…

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_stw00.pdf
    5 Oct 2000: Lattices were generated on the training set using a bigramLM. The bigram 1-best hypotheses had a 24.6% word error rate(WER) and a Lattice WER (LWER) of 6.2%.

  29. Segment Generation and Clustering in the HTKBroadcast News…

    mi.eng.cam.ac.uk/reports/svr-ftp/hain_darpa98.pdf
    8 Mar 2000: M S T. M 82.11 17.89 0.00N 15.27 84.22 0.51S 0.56 98.24 1.20T 0.00 1.19 98.81.

  30. THE DEVELOPMENT OF THE1996 HTK BROADCAST NEWS TRANSCRIPTION SYSTEM ...

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_darpa97.pdf
    8 Mar 2000: Test Data Adaptation ClassesSubset None Global MultipleNM/FB 26.7 24.8 22.3BM/FB 41.2 32.8 31.3NM/RB 58.5 40.7 36.5Overall 36.4 ... HMM-2/1 trans fg 27.2 18.8 26.4 32.6 24.1 29.6 21.1 48.2HMM-2/2 trans fg 26.9 18.7 26.2

  31. SPOKEN DOCUMENT RETRIEVAL FOR TREC-7 AT CAMBRIDGE UNIVERSITY S.E. ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_trec7.pdf
    8 Mar 2000: This system gave a word error rate of 24.1% on. the TREC-6 test data. ... 1 77.3 17.5 5.2 5.9 28.6HTK-2 80.8 14.6 4.6 4.9 24.1.

  32. Recovery of Circular Motion from Profiles of Surfaces Paulo ...

    mi.eng.cam.ac.uk/reports/svr-ftp/mendonca_iccv99ws.pdf
    1 Jun 2000: 36. 23. 35. 24. 34. 25. 33. 26. 32. 27. 31. ... 19. 3. 20. 2. 21. 1. 2223. 36. 24. 35. 25.

  33. GENERAL QUERY EXPANSION TECHNIQUESFOR SPOKEN DOCUMENT RETRIEVAL…

    mi.eng.cam.ac.uk/reports/svr-ftp/jourlin_esca99.pdf
    10 Apr 2000: Theoverall system gave a WER of 24.8% which corre-sponded to a Processed Term Error Rate [11] (whichmore closely represents the error rate as seen by theretriever) of 32.1%.

  34. Volume-based three-dimensionalmetamorphosis usingregion…

    mi.eng.cam.ac.uk/reports/svr-ftp/treece_tr379.pdf
    26 Apr 2000: Althoughvolume graphics (the storage and display of volumetric data as opposed to polygonal surfaces)has advanced considerably over the last decade [14, 24], most surfaces are still defined aspolygonal models, and ... the skeleton representation [2]and

  35. 3D ultrasound examination of large organs G.M. Treece, R.W. ...

    mi.eng.cam.ac.uk/reports/svr-ftp/treece_tr367.pdf
    12 May 2000: There are several techniques which can successfully generate this voxelarray from single sweeps [24]. ... Figure 1(a), forinstance, shows two sweeps from a liver examination which have been interpolated using thevoxel nearest neighbour [24] interpolation.

  36. LARGE SCALE DISCRIMINATIVE TRAINING FORSPEECH RECOGNITION P.C.…

    mi.eng.cam.ac.uk/reports/svr-ftp/woodland_asr00.pdf
    6 Nov 2000: Some discriminative training schemes, such as frame-discrimination [14, 24], try to over-generate training set con-fusions to improve generalisation. ... In [24] it was shownthat the improvements obtained by FD were at least as goodas those reported by

  37. 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: an Average Precision (AveP) of 55.88 obtained on referencetranscriptions, 55.08 on our own transcriptions (24.8% WER)and 44.15 on transcriptions from DERA [17] (61.5% WER) onthe ... high 39.97% 0.24% 54.65% 1.54%Slide low 59.41% 0.17% 68.35% 1.38%L=10s

  38. Audio Indexing and Retrieval of Complete Broadcast News Shows ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_riao00.pdf
    10 Apr 2000: SPI Post RS NRS NS #Dup AveP R-PY B 96.0 39.39 27.42 752913 - -N B 95.8 37.52 24.92 698461 - -Y A 78.3 ... InProc. TREC-7, NIST SP 500-242, pages 1–24, Gaithersburg, MD. Introduction. Description of Task and Data.

  39. Reducing Word Error Rates of Found Speech -XPERT Tool ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_tr330.pdf
    10 Apr 2000: Corr Ins Sub Del WERROBERT VITO 166 19 56 8 36%RON HOFSTETTER 27 4 48 22 76%BUFFALO TIGER 14 3 18 2 67%FX 188 24 115 32 50% ... 24 Files Required for Processing. ;;;; more comments about the format/condition categories;;a960523 1 Ted_Koppel 399.063

  40. Pronunciation modeling by sharing Gaussians

    mi.eng.cam.ac.uk/reports/svr-ftp/nock_csl00.pdf
    31 Jul 2000: 0885–2308/00/020137 24 $35.00/0 c 2000 Academic Press. 138 M. Saraçlaret al.

  41. Submitted in partial requirement for the MPhil in Computer ...

    mi.eng.cam.ac.uk/reports/svr-ftp/johnson_mthesis.pdf
    10 Apr 2000: 39.77Condition Match(%) 54.19 17.24 19.70 21.18 25.12 11.82 24.63 42.86 41.38Total Match(%) 58.12 1.88 2.50 2.50 ... 45 35.96 39.90 49.75 53.20 53.20 29.06 27.09 53.69Total Match(%) 20.00 24.38 25.00 56.25 58.12 51.25

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