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Unsupervised Speech Representation Learning for Behavior Modeling using Triplet Enhanced Contextualized Networks


Apr 01, 2021
Haoqi Li, Brian Baucom, Shrikanth Narayanan, Panayiotis Georgiou


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"Am I A Good Therapist?" Automated Evaluation Of Psychotherapy Skills Using Speech And Language Technologies


Feb 22, 2021
Nikolaos Flemotomos, Victor R. Martinez, Zhuohao Chen, Karan Singla, Victor Ardulov, Raghuveer Peri, Derek D. Caperton, James Gibson, Michael J. Tanana, Panayiotis Georgiou, Jake Van Epps, Sarah P. Lord, Tad Hirsch, Zac E. Imel, David C. Atkins, Shrikanth Narayanan


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Confusion2vec 2.0: Enriching Ambiguous Spoken Language Representations with Subwords


Feb 19, 2021
Prashanth Gurunath Shivakumar, Panayiotis Georgiou, Shrikanth Narayanan


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Speaker Diarization with Lexical Information


Apr 13, 2020
Tae Jin Park, Kyu J. Han, Jing Huang, Xiaodong He, Bowen Zhou, Panayiotis Georgiou, Shrikanth Narayanan

* Interspeech 2019, 391-395 

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An analysis of observation length requirements for machine understanding of human behaviors in spoken language


Nov 29, 2019
Sandeep Nallan Chakravarthula, Brian Baucom, Shrikanth Narayanan, Panayiotis Georgiou

* added discussion for cross-model results; general revisions and corrections; removed paragraph summaries; converted to PeerJ CS format 

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An analysis of observation length requirements in spoken language for machine understanding of human behaviors


Nov 21, 2019
Sandeep Nallan Chakravarthula, Brian Baucom, Shrikanth Narayanan, Panayiotis Georgiou


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Speaker-invariant Affective Representation Learning via Adversarial Training


Nov 04, 2019
Haoqi Li, Ming Tu, Jing Huang, Shrikanth Narayanan, Panayiotis Georgiou

* 5 pages 

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Incremental Online Spoken Language Understanding


Oct 23, 2019
Prashanth Gurunath Shivakumar, Naveen Kumar, Panayiotis Georgiou, Shrikanth Narayanan


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Linking emotions to behaviors through deep transfer learning


Oct 08, 2019
Haoqi Li, Brian Baucom, Panayiotis Georgiou

* 23 pages, 8 figures 

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Multimodal Embeddings from Language Models


Sep 10, 2019
Shao-Yen Tseng, Panayiotis Georgiou, Shrikanth Narayanan


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Behavior Gated Language Models


Aug 31, 2019
Prashanth Gurunath Shivakumar, Shao-Yen Tseng, Panayiotis Georgiou, Shrikanth Narayanan


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Predicting Behavior in Cancer-Afflicted Patient and Spouse Interactions using Speech and Language


Aug 02, 2019
Sandeep Nallan Chakravarthula, Haoqi Li, Shao-Yen Tseng, Maija Reblin, Panayiotis Georgiou


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Modeling Interpersonal Linguistic Coordination in Conversations using Word Mover's Distance


Apr 12, 2019
Md Nasir, Sandeep Nallan Chakravarthula, Brian Baucom, David C. Atkins, Panayiotis Georgiou, Shrikanth Narayanan


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Spoken Language Intent Detection using Confusion2Vec


Apr 07, 2019
Prashanth Gurunath Shivakumar, Mu Yang, Panayiotis Georgiou


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Speaker Diarization With Lexical Information


Nov 28, 2018
Tae Jin Park, Kyu Han, Ian Lane, Panayiotis Georgiou

* 5 pages, 6 figures 

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Confusion2Vec: Towards Enriching Vector Space Word Representations with Representational Ambiguities


Nov 08, 2018
Prashanth Gurunath Shivakumar, Panayiotis Georgiou


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Multi-label Multi-task Deep Learning for Behavioral Coding


Nov 05, 2018
James Gibson, David C. Atkins, Torrey Creed, Zac Imel, Panayiotis Georgiou, Shrikanth Narayanan


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Unsupervised Online Multitask Learning of Behavioral Sentence Embeddings


Nov 01, 2018
Shao-Yen Tseng, Brian Baucom, Panayiotis Georgiou


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Modeling Interpersonal Influence of Verbal Behavior in Couples Therapy Dyadic Interactions


May 23, 2018
Sandeep Nallan Chakravarthula, Brian Baucom, Panayiotis Georgiou


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Transfer Learning from Adult to Children for Speech Recognition: Evaluation, Analysis and Recommendations


May 08, 2018
Prashanth Gurunath Shivakumar, Panayiotis Georgiou


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Towards an Unsupervised Entrainment Distance in Conversational Speech using Deep Neural Networks


Apr 23, 2018
Md Nasir, Brian Baucom, Shrikanth Narayanan, Panayiotis Georgiou

* submitted to Interspeech 2018 

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Neural Predictive Coding using Convolutional Neural Networks towards Unsupervised Learning of Speaker Characteristics


Feb 22, 2018
Arindam Jati, Panayiotis Georgiou


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Learning from Past Mistakes: Improving Automatic Speech Recognition Output via Noisy-Clean Phrase Context Modeling


Feb 07, 2018
Prashanth Gurunath Shivakumar, Haoqi Li, Kevin Knight, Panayiotis Georgiou


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Unsupervised Latent Behavior Manifold Learning from Acoustic Features: audio2behavior


Jan 12, 2017
Haoqi Li, Brian Baucom, Panayiotis Georgiou

* Accepted by ICASSP 2017 

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Sparsely Connected and Disjointly Trained Deep Neural Networks for Low Resource Behavioral Annotation: Acoustic Classification in Couples' Therapy


Jun 14, 2016
Haoqi Li, Brian Baucom, Panayiotis Georgiou


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