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A Swiss German Dictionary: Variation in Speech and Writing ...
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The SUMMA Platform Prototype
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In: http://infoscience.epfl.ch/record/233575 (2017)
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Comparative Study on Sentence Boundary Prediction for German and English Broadcast News
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In: http://infoscience.epfl.ch/record/229982 (2017)
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Abstract:
We present a comparative study on sentence boundary prediction for German and English broadcast news that explores generalization across different languages. In the feature extraction stage, word pause duration is firstly extracted from word aligned speech, and forward and backward language models are utilized to extract textual features. Then a gradient boosted machine is optimized by grid search to map these features to punctuation marks. Experimental results confirm that word pause duration is a simple yet effective feature to predict whether there is a sentence boundary after that word. We found that Bayes risk derived from pause duration distributions of sentence boundary words and non-boundary words is an effective measure to assess the inherent difficulty of sentence boundary prediction. The proposed method achieved F-measures of over 90% on reference text and around 90% on ASR transcript for both German broadcast news corpus and English multi-genre broadcast news corpus. This demonstrates the state of the art performance of the proposed method.
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URL: http://infoscience.epfl.ch/record/229982 https://infoscience.epfl.ch/record/229982/files/Wang_Idiap-RR-18-2017.pdf
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Composition of Deep and Spiking Neural Networks for Very Low Bit Rate Speech Coding ...
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Investigating Cross-lingual Multi-level Adaptive Networks: The Importance of the Correlation of Source and Target Languages
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In: http://infoscience.epfl.ch/record/223756 (2016)
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Speech vocoding for laboratory phonology
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In: http://infoscience.epfl.ch/record/222447 (2016)
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The SIWIS database: a multilingual speech database with acted emphasis
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In: http://infoscience.epfl.ch/record/218855 (2016)
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Incremental Syllable-Context Phonetic Vocoding
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In: http://infoscience.epfl.ch/record/206809 (2015)
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Incremental Syllable-Context Phonetic Vocoding
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In: http://infoscience.epfl.ch/record/207487 (2015)
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Speech vocoding for laboratory phonology
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In: http://infoscience.epfl.ch/record/207945 (2015)
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Stress and Accent Transmission In HMM-Based Syllable-Context Very Low Bit Rate Speech Coding
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In: http://infoscience.epfl.ch/record/200300 (2014)
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Syllable-based Regional Swiss French Accent Identification using Prosodic Features
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In: http://infoscience.epfl.ch/record/199821 (2014)
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Stress and Accent Transmission In HMM-Based Syllable-Context Very Low Bit Rate Speech Coding
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In: http://infoscience.epfl.ch/record/199810 (2014)
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Prosody in Swiss French Accents: Investigation using Analysis by Synthesis
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In: http://infoscience.epfl.ch/record/198853 (2014)
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