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Beyond Isolated Utterances: Conversational Emotion Recognition

Sep 13, 2021
Raghavendra Pappagari, Piotr ┼╗elasko, Jes├║s Villalba, Laureano Moro-Velazquez, Najim Dehak

* Accepted for ASRU 2021 

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Joint prediction of truecasing and punctuation for conversational speech in low-resource scenarios

Sep 13, 2021
Raghavendra Pappagari, Piotr Żelasko, Agnieszka Mikołajczyk, Piotr Pęzik, Najim Dehak

* Accepted for ASRU 2021 

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What Helps Transformers Recognize Conversational Structure? Importance of Context, Punctuation, and Labels in Dialog Act Recognition

Jul 05, 2021
Piotr ┼╗elasko, Raghavendra Pappagari, Najim Dehak

* Accepted for publication in Transactions of the Association of Computational Linguistics. This is a pre-MIT Press publication version and it is subject to change 

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CopyPaste: An Augmentation Method for Speech Emotion Recognition

Oct 27, 2020
Raghavendra Pappagari, Jes├║s Villalba, Piotr ┼╗elasko, Laureano Moro-Velazquez, Najim Dehak

* Under ICASSP2021 peer-review 

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x-vectors meet emotions: A study on dependencies between emotion and speaker recognition

Feb 12, 2020
Raghavendra Pappagari, Tianzi Wang, Jesus Villalba, Nanxin Chen, Najim Dehak

* 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2020 

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Hierarchical Transformers for Long Document Classification

Oct 23, 2019
Raghavendra Pappagari, Piotr ┼╗elasko, Jes├║s Villalba, Yishay Carmiel, Najim Dehak

* Automatic Speech Recognition and Understanding Workshop, 2019 
* 4 figures, 7 pages 

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Looking for ELMo's friends: Sentence-Level Pretraining Beyond Language Modeling

Dec 28, 2018
Samuel R. Bowman, Ellie Pavlick, Edouard Grave, Benjamin Van Durme, Alex Wang, Jan Hula, Patrick Xia, Raghavendra Pappagari, R. Thomas McCoy, Roma Patel, Najoung Kim, Ian Tenney, Yinghui Huang, Katherin Yu, Shuning Jin, Berlin Chen

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