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Effective keyword search for low-resourced conversational speech
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In: icassp 2017 ; https://hal.archives-ouvertes.fr/hal-01744176 ; icassp 2017, IEEE, Mar 2017, La Nouvelle Orléans, United States (2017)
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Developing an Embosi (Bantu C25) Speech Variant Dictionary to Model Vowel Elision and Morpheme Deletion
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In: Annual Conference of the International Speech Communication Association ; https://hal.archives-ouvertes.fr/hal-01837178 ; Annual Conference of the International Speech Communication Association , ISCA, Aug 2017, Stockholm, Sweden (2017)
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Schwa Realization in French: Using Automatic Speech Processing to Study Phonological and Socio-linguistic Factors in Large Corpora
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In: Annual Conference of the International Speech Communication Association ; https://hal.archives-ouvertes.fr/hal-01837179 ; Annual Conference of the International Speech Communication Association , ISCA, Aug 2017, Stockholm, Sweden (2017)
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Addressing Code-Switching in French/Algerian Arabic Speech
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In: Interspeech 2017 ; https://halshs.archives-ouvertes.fr/halshs-01969148 ; Interspeech 2017, Aug 2017, Stockholm, Sweden. pp.62-66, ⟨10.21437/interspeech.2017-1373⟩ (2017)
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An investigation into language model data augmentation for low-resourced STT and KWS
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In: IEEE International Conference on Acoustics, Speech, and Signal Processing ; https://hal.archives-ouvertes.fr/hal-01837171 ; IEEE International Conference on Acoustics, Speech, and Signal Processing, IEEE, Mar 2017, New Orleans, United States (2017)
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Addressing Code-Switching in French/Algerian Arabic Speech
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In: Annual Conference of the International Speech Communication Association ; https://hal.archives-ouvertes.fr/hal-01837206 ; Annual Conference of the International Speech Communication Association , ISCA, Aug 2017, Stockholm, Sweden (2017)
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Abstract:
International audience ; This study focuses on code-switching (CS) in French/AlgerianArabic bilingual communities and investigates how speechtechnologies, such as automatic data partitioning, languageidentification and automatic speech recognition (ASR) canserve to analyze and classify this type of bilingual speech. Apreliminary study carried out using a corpus of Maghrebianbroadcast data revealed a relatively high presence of CS Alge-rian Arabic as compared to the neighboring countries Moroccoand Tunisia. Therefore this study focuses on code switchingproduced by bilingual Algerian speakers who can be considerednative speakers of both Algerian Arabic and French. A specificcorpus of four hours of speech from 8 bilingual French Algerianspeakers was collected. This corpus contains read speech andconversational speech in both languages and includes stretchesof code-switching. We provide a linguistic description of thecode-switching stretches in terms of intra-sentential and inter-sentential switches, the speech duration in each language. Wereport on some initial studies to locate French, Arabic and thecode-switched stretches, using ASR system word posteriors forthis pair of languages.
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Keyword:
[INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; [INFO]Computer Science [cs]; Alge- rian Arabic; Code-switching; French; Language Identification
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URL: https://hal.archives-ouvertes.fr/hal-01837206
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Corpus base linguistic exploration via forced alignments with a ‘light-weight’ ASR tool
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In: Language & Technology Conference : Human Language Technologies as a Challenge for Computer Science and Linguistics ; https://hal.archives-ouvertes.fr/hal-01837174 ; Language & Technology Conference : Human Language Technologies as a Challenge for Computer Science and Linguistics, Nov 2017, Poznań, Poland (2017)
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Discovering speech reductions across speaking styles and languages
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In: Rethinking reduction: Interdisciplinary perspectives on conditions, mechanisms, and domains for phonetic variation ; https://halshs.archives-ouvertes.fr/halshs-01507312 ; Cangemi, F., Clayards M., Niebuhr O., Schuppler B., & Zellers M. Rethinking reduction: Interdisciplinary perspectives on conditions, mechanisms, and domains for phonetic variation, De Gruyter Mouton 2017 (2017)
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Phonetic variation and contrast neutralization patterns in Romanian fricatives accross different speaking styles
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In: Diversity and Speech Dynamics ; https://hal.archives-ouvertes.fr/hal-01837181 ; Diversity and Speech Dynamics, May 2017, Herrsching am Ammersee, Germany (2017)
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