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Segment Generation and Clustering in the HTK Broadcast News…
mi.eng.cam.ac.uk/reports/full_html/hain_darpa98.html/1 Mar 2000: BG corr. %M corr. %Correct. %Loss. train/test. 66.26. 97.04. 97.54. 0.03. ... The test set is split into shows available both in training and test and test only. -
The Three Point Bend Test1 Beam theoryThe three point ...
mi.eng.cam.ac.uk/IALego/bender_files/bend_theory.pdf1 Jan 2024: The Three Point Bend Test1 Beam theoryThe three point bend test (Figure 1) is a classical experiment in mechanics, used tomeasure the Young’s modulus of a material in the shape ... Figure 1: Schematic of the three point bend test (top), with graphs -
THE CU-HTK MARCH 2000 HUB5E TRANSCRIPTION SYSTEM
mi.eng.cam.ac.uk/reports/full_html/hain_stw00.html/12 Oct 2000: While MMIE is very effective at reducing training set error a key issue is generalisation to test data. ... It was found that two iterations of MMIE re-estimation gave the best test-set performance [19]. -
Submitted to INTERSPEECH
mi.eng.cam.ac.uk/~mjfg/ALTA/publications/LTF_2021.pdf30 May 2023: For these tests it is important to identify when the candidate’s response is not relevant tothe prompt, as this may indicate a lack of understanding of the question or malpractice. ... Experiments were conducted on the Cambridge Assessment English -
The 1997 HTK Broadcast News Transcription System
mi.eng.cam.ac.uk/reports/full_html/woodland_darpa98.html/1 Mar 2000: F5. 2.7%. 2.3%. FX. 7.8%. 6.3%. Table 2: Proportion of test data of different audio type. ... The OOV rate on both these test sets using the filtered transcriptions was about 0.5%. -
testcard.fig
mi.eng.cam.ac.uk/IALego/TV_files/testcard.pdf1 Jan 2024: G H I J K L. S T U V W X. Y Z 1 2 3 4. 5 6 7 8 9 0! > < ( ). [ ] $ #. A B C D E F. -
sigdial11_sdc10-Feb27-V2
mi.eng.cam.ac.uk/~sjy/papers/bbch11.pdf20 Feb 2018: This paper presents the results of the live tests, and compares them with the control test results. ... Some interesting differences between the sys-tems are evident in the live tests. -
Spoken Document Retrieval for TREC-7 at Cambridge University
mi.eng.cam.ac.uk/reports/full_html/johnson_trec7.html/30 Mar 2000: Development. Evaluation. Name of Query Set. CU60. TREC-7 Test. Number of Queries. ... TREC-6 TEST DATA. Corr. Sub. Del. Ins. Err. NIST/IBM Baseline. 59.1. -
Experiments in Broadcast News Transcription
mi.eng.cam.ac.uk/reports/full_html/woodland_icassp98.html/1 Mar 2000: For development test purposes, data broadcast in July 1996 from six shows was used. ... Since two thirds of the broadcast news training and test data is from male speakers there is a significant gender bias which isn't present in the WSJ models. -
References [1] An inner table retriever for robust table ...
mi.eng.cam.ac.uk/~wjb31/bak.PUBS/3 Nov 2023: Still, there remains a significant performance gap between the English and the cross-lingual test sets. ... One possible approach to this problem uses sub-character decomposition for training and test sentences. -
General Query Expansion Techniques for Spoken Document Retrieval
mi.eng.cam.ac.uk/reports/full_html/jourlin_esca99.html/2 Mar 2000: The experiments reported here use the TREC-7 SDR test data. For this evaluation, the audio documents came from American broadcast radio and TV news programs which had been manually divided ... The five systems described in section 4.3 were evaluated on -
The Cambridge Multimedia Document Retrieval (MDR) Project : Summary…
mi.eng.cam.ac.uk/reports/full_html/sparckjones_cltr517.html/10 Oct 2001: We thus present the conclusions we draw from our new SDR tests as general, respectably-based findings for our set of test collections. ... attempted to complete BU tests for the range of devices considered for BK. -
Intonation Modelling and Adaptation for Emotional Prosody Generation…
mi.eng.cam.ac.uk/~sjy/papers/inyo0520 Feb 2018: Adaptatation to a very small amountof sad speech data also resulted in considerably sadder prosody, as confirmed bypreference tests. ... A t-test(p<0.05) on the two samples confirmed that the samples are not statisticallydistinguishable. -
intspch2007_inanoglu_young.dvi
mi.eng.cam.ac.uk/~sjy/papers/inyo07.pdf20 Feb 2018: The relevant contextual factors were cho-sen as a result of informal perceptual tests. ... 6. EvaluationA perceptual listening test was conducted to evaluate the com-bined conversions. -
Spoken Document Retrieval for TREC-9 at Cambridge University
mi.eng.cam.ac.uk/reports/full_html/johnson_trec9.html/23 Feb 2002: to the query before running the standard BRF technique on the test collection. ... The query expansion was performed on the union of the test and the parallel text collections. -
WeilhammerStuttleYoungICSLP2006.dvi
mi.eng.cam.ac.uk/~sjy/papers/wesy06.pdf20 Feb 2018: Thedata was divided into a test set and a training set (see table 1). ... PPL (held out)WER (test). k sentences. WER. (%) /. PPL. Language Modelling Toolkit [12]. -
POSTERIOR PROBABILITY DECODING, CONFIDENCE ESTIMATION AND SYSTEM…
mi.eng.cam.ac.uk/reports/full_html/evermann_stw00.html/5 Oct 2000: All experiments were performed on the test sets used in the September 1998 and March 2000 Hub5 evaluations (eval98 and eval00, respectively).. ... It can be seen that for the eval00 test set the unmapped posteriors perform much better than for the eval98 -
Professor Steve Young, Publications
mi.eng.cam.ac.uk/~sjy/publications.htmlYu, S. Young, M. Eskenazi (2011). "Spoken Dialog Challenge 2010: Comparison of Live and Control Test Results. " -
Spoken Document Retrieval for TREC-8 at Cambridge University
mi.eng.cam.ac.uk/reports/full_html/johnson_trec8.html/30 Mar 2000: This contains the TREC-8 SDR test collection period (Feb 1st to June 30th 1998). ... For development, the 100 hours of TREC-7 SDR test data was used. -
Two-way Cluster Voting to Improve Speaker Diarisation Performance
mi.eng.cam.ac.uk/reports/full_html/tranter_icassp05.html/31 Mar 2005: NIST,. ''Benchmark Tests : Rich Transcription (RT),''. -
Speaker Clustering Using Direct Maximisation of the MLLR-Adapted…
mi.eng.cam.ac.uk/reports/full_html/johnson_icslp98.html/8 Mar 2000: For speech transcription problems with widely varying speaker, channel and background conditions, such as broadcast news transcription, it is beneficial to include unsupervised test-data adaptation to individual speakers and data ... The inter-node costs -
Speaker Diarisation for Broadcast News
mi.eng.cam.ac.uk/reports/full_html/tranter_odyssey04.html/14 Jun 2004: This was to simulate conditions in the RT-03s evaluation, where there was a temporal gap between the test-audio and the training shows. ... To help minimise the cost of computing the BIC statistics at every point, a faster Hotelling's T test is first -
Generating and Evaluating Segmentations for Automatic Speech…
mi.eng.cam.ac.uk/reports/full_html/tranter_icassp04.html/13 Jul 2004: NIST,. Benchmark Tests : Rich Transcription (RT). -
poyosp08
mi.eng.cam.ac.uk/~sjy/papers/dpyo08.pdf20 Feb 2018: Objective evaluation. In order to test the performance of the different repair systems,. ... T - O 0.66 0.20 0.14. Table 8: Preference test results. -
Class-based language model adaptation using mixtures of word-class…
mi.eng.cam.ac.uk/reports/full_html/moore_icslp00.html/2 Nov 2000: The full HUB-4 1997 evaluation test set was used to assess language model performance. ... Treating this as the baseline result to improve upon, statistical significance was tested by using the Wilcoxon signed-rank test at a 5% significance level.. -
The 1998 HTK Broadcast News Transcription System: Development and…
mi.eng.cam.ac.uk/reports/full_html/woodland_darpa99.html/2 Mar 2000: During system development the BNeval97 test set was used. 4.1 Increased Acoustic Training Data. ... All these sources excluded data from the designated test epochs. This corpus was denoted LMtrain98. -
A DATA-DRIVEN SPOKEN LANGUAGE UNDERSTANDING SYSTEM Yulan He Steve ...
mi.eng.cam.ac.uk/~sjy/papers/heyo03b.pdf20 Feb 2018: class-based trigram 4.8 3.4. Table 1. Test results for the speech recognizer (%WER). ... Forthe NL test, the semantic parser used as input the reference tran-scriptions instead of the recognized output. -
JOINT MODELLING OF VOICING LABEL AND CONTINUOUS F0 FOR ...
mi.eng.cam.ac.uk/~sjy/papers/yuyo11a.pdf20 Feb 2018: For the test material 30 sentences from a tourist information en-quiry application were used. ... JVF IVF. Fig. 2. Comparison between CF-IVF and CF-JVF on a forced choicepreference test. -
The Linear Transformation of LF Glottal Waveforms for Voice ...
mi.eng.cam.ac.uk/~sjy/papers/poyo08b20 Feb 2018: Figure 6: Results of the ABX test. between each source and target speaker pair. ... perc. enta. ge. PSHM. JEAS. MM MF FM FF. PSHMJEAS. Figure 7: Results of the quality comparison test. -
Emotion Conversion using F0 Segment Selection Zeynep Inanoglu, Steve…
mi.eng.cam.ac.uk/~sjy/papers/inyo08.pdf20 Feb 2018: 5. Perceptual EvaluationA direct comparison between F0 conversion methods was facil-itated using a three-way preference test. ... The same test was then conducted using converted neutralutterances generated by our conversion system. -
robust.dvi
mi.eng.cam.ac.uk/~sjy/papers/heyo04.pdf20 Feb 2018: 0.85. 0.9. 0.95. Speech to Noise Ratio SNR (NOV93 Test Set). ... For all tests, a set of 1017 Communi-cator test utterances was used. -
MultiMedia Document Retrieval (1997-2000) - Progress
mi.eng.cam.ac.uk/research/projects/Multimedia_Document_Retrieval/progress.html7 Oct 2001: The final HTK system designed from the results of these experiments yielded an overall word error rate of 22.0% on the 1996 unpartitioned broadcast news development test data and just ... but if the (small) test collection is used, then average precision -
Kate Knill ALTA Institute, Cambridge University Engineering…
mi.eng.cam.ac.uk/~kmk/presentations/Knill_UKSpeech2023_Keynote.pdf19 Jun 2023: Feedback 140. Speech Processing. 21. Free speaking prompt-response tests – speak for up to 1 minute. ... INTERSPEECH 2020. • S. McKnight et al, “Automatic Assessment of Conversational Speaking Tests”, UK Speech C. -
Towards Learning Orientated Assessment for Non-native Learner Spoken…
mi.eng.cam.ac.uk/~kmk/presentations/ALTA_Sheffield_20190306.pdf8 Mar 2019: Business Language Testing Service (BULATS) Spoken Tests. • Example of a test of communication skills A. ... NICT Japanese Learner English (JLE) • Manual transcription of interviews from English oral proficiency test. • -
Towards Using Conversations with Spoken Dialogue Systems in…
mi.eng.cam.ac.uk/~sjy/papers/lygk16.pdf20 Feb 2018: 1 Introduction. Speaking tests for assessing non-native speakersof English (NNSE) often include tasks involvinginteractive dialogue between a human examinerand a candidate. ... Williams, Kai Yu, Steve Young,and Maxine Eskenazi. 2011. Spoken dialog -
paper.dvi
mi.eng.cam.ac.uk/~mjfg/ragni_ICASSP11.pdf11 Mar 2011: There arethree test sets available for testing. The setup used follows the onedescribed in [3]. ... Again the use of a CAUG MPE trainedmodel yielded gains for all test sets. -
paper.dvi
mi.eng.cam.ac.uk/~mjfg/wang_icassp13.pdf13 Jun 2013: Part of theretransmitted data was held-out to form a test set, dev1. ... Foreach of the channels there was 2 to 2.5 hours test data, de-pending on how much of the retransmitting speech passedquality assurance tests. -
IEEE Proo f IEEE TRANSACTIONS ON AUDIO, SPEECH, AND ...
mi.eng.cam.ac.uk/~mjfg/kai_ASP06.pdf4 Apr 2007: For all systems, the test setsupervision was generated using the MPE-SI models. ... In the following experiments, pairwise significance test wasdone using NIST provided software - , where signifi-cance tests were using a standard approach [25]. -
ITERATIVE UNSUPERVISED ADAPTATION USING MAXIMUMLIKELIHOOD LINEAR…
mi.eng.cam.ac.uk/reports/svr-ftp/woodland_icslp96.pdf17 Oct 2000: standard clean modelset and then to perform further adaptation for the actual test data [7]. ... For the evaluation test H3-P0 data one microphone was selectedby NIST for each speaker. -
An Explicit Independence Constraint for Factorised Adaptation in…
mi.eng.cam.ac.uk/~mjfg/wang_is2013.pdf13 Jun 2013: noisesource (“restaurant noise”), while the 410 test utterances weredistorted by the 6 noise sources with a uniform distribution. ... The first row of table 1 shows the perfor-mance on three test sets. -
Multi-domain Neural Network Language Generation forSpoken Dialogue…
mi.eng.cam.ac.uk/~sjy/papers/wgmr16.pdf20 Feb 2018: In order to assessthe subjective performance of our system, a qualitytest and a pairwise preference test are presented insection 8. ... b) Preference test on laptop to TV adaptation scenario. Table 3: Pairwise preference test among four ap-proaches in -
Scaling Up POMDPs for Dialog Management: The “Summary POMDP” ...
mi.eng.cam.ac.uk/~sjy/papers/wiyo05.pdf20 Feb 2018: 1.). 4. DEMONSTRATION. Figure 5 shows an example conversation between the test user model and the POMDP. ... User model built from test set. Figure 3: perr vs. reward gained per turn for the sample. -
paper.dvi
mi.eng.cam.ac.uk/~mjfg/ragni_ASRU11.pdf20 Dec 2011: Classes SystemState Test set. Avgtied α A B C D. VTS 7.1 15.3 12.1 23.1 17.9. ... COMPARIS ON TOMPE-VAT HMM S. System Test set AvgA B C D. -
yeyo06.dvi
mi.eng.cam.ac.uk/~sjy/papers/yeyo06.pdf20 Feb 2018: IV. E VALUATION OF ENHANCED SYSTEM. In order to test the overall subjective quality of the voicemorphing system, listening tests were conducted to assess boththe perceptual accuracy of the transformation, ... TABLE VI. Results from the ABX test. baseline -
TWO-WAY CLUSTER VOTING TO IMPROVE SPEAKER DIARISATION PERFORMANCE S.…
mi.eng.cam.ac.uk/reports/svr-ftp/tranter_icassp05.pdf25 Mar 2005: 6. REFERENCES. [1] NIST, “Benchmark Tests : Rich Transcription (RT),” http://www.nist.gov/speech/tests/rt/. ... 2] NIST, “The Rich Transcription Spring2003 (RT-03S) Evaluation Plan, version 4,”http://www.nist.gov/speech/tests/rt/rt2003/spring/docs -
Version IB/2 3 (a) This network follows a typical ...
mi.eng.cam.ac.uk/~cipolla/lectures/4F12/Examples/exam/4F12_2023_CRIB.pdf23 Oct 2023: B = 1, otherwise. is a margin parameter. At test time the a single image is used to obtain its embedding vector and find thenearest neighbour in the database of the embedding ... Only the the deconvolution layer parameters are trained. Test use. At test -
ADAPTIVE TRAINING USING STRUCTURED TRANSFORMS K. Yu and M.J.F. ...
mi.eng.cam.ac.uk/reports/svr-ftp/yu_icassp2004.pdf18 Jun 2004: During training and test adaptation, aglobal interpolation weight was estimated and separate speech andsilence transforms were used for CMLLR. ... Using ST for test adaptation again yieldedabout the same as a GD system with CMLLR. -
Learning Discriminative Canonical Correlationsfor Object Recognition…
mi.eng.cam.ac.uk/reports/svr-ftp/kim_eccv06.pdf21 Sep 2006: We used 18randomly selected training/test combinations for reporting identification rates. Comparative Methods. ... 0.9. 1. Dimension. Iden. tific. atio. n ra. te. Effect of the dimension on the test set. -
THE CAMBRIDGE UNIVERSITY SPOKEN DOCUMENT RETRIEVAL SYSTEM S.E.…
mi.eng.cam.ac.uk/reports/svr-ftp/johnson_icassp99.pdf8 Mar 2000: Two versions of the HTK system were used in the experimentson TREC-6 SDR test data. ... This system gave a word error rate of 24.1% on the TREC-6 test data and ran in about 50 times real time. -
Discriminative Adaptation for Speaker Verification C. Longworth and…
mi.eng.cam.ac.uk/~mjfg/longworth_INTER06.pdf22 Nov 2006: Though gains inthe posterior of the correct speaker were obtained in training thesedid not generalise well to the test data. ... Eurospeech, 1997. [11] A. Martin, “The NIST year 2002 speaker recog-nition evaluation plan,” 2002, Available
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