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Victim or Perpetrator? Analysis of Violent Characters Portrayals from Movie Scripts

Aug 29, 2020
Victor R Martinez, Krishna Somandepalli, Karan Singla, Anil Ramanakrishna, Yalda T. Uhls, Shrikanth Narayanan

* In 2nd workshop on Media Analytics for Societal Trends: Closing the loop with impact and affect in human-media interactions 

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Multi-Face: Self-supervised Multiview Adaptation for Robust Face Clustering in Videos

Aug 25, 2020
Krishna Somandepalli, Rajat Hebbar, Shrikanth Narayanan


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Adversarial Attack and Defense Strategies for Deep Speaker Recognition Systems

Aug 18, 2020
Arindam Jati, Chin-Cheng Hsu, Monisankha Pal, Raghuveer Peri, Wael AbdAlmageed, Shrikanth Narayanan


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Evidence of Task-Independent Person-Specific Signatures in EEG using Subspace Techniques

Jul 27, 2020
Mari Ganesh Kumar, Shrikanth Narayanan, Mriganka Sur, Hema A Murthy

* This article is submitted to IEEE Transactions on Information on Forensics and Security. Upload to arXiv was permitted by IEEE SPS Editorial Board 

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Sentence level estimation of psycholinguistic norms using joint multidimensional annotations

May 20, 2020
Anil Ramakrishna, Shrikanth Narayanan

* 5 pages, 4 figures, submitted to Interspeech 2020 

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Feature Fusion Strategies for End-to-End Evaluation of Cognitive Behavior Therapy Sessions

May 15, 2020
Zhuohao Chen, Nikolaos Flemotomos, Victor Ardulov, Torrey A. Creed, Zac E. Imel, David C. Atkins, Shrikanth Narayanan

* Submitted to Interspeech 2020 

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Screenplay Quality Assessment: Can We Predict Who Gets Nominated?

May 13, 2020
Ming-Chang Chiu, Tiantian Feng, Xiang Ren, Shrikanth Narayanan

* 4 pages, 3 figures, accepted to ACL NUSE workshop 2020 

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Generalized Multi-view Shared Subspace Learning using View Bootstrapping

May 12, 2020
Krishna Somandepalli, Shrikanth Narayanan


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Joint Multi-Dimensional Model for Global and Time-Series Annotations

May 06, 2020
Anil Ramakrishna, Rahul Gupta, Shrikanth Narayanan

* 17 pages, 11 figures, currently in final rounds of review at IEEE Transactions of Affective Computing 

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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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A Label Proportions Estimation Technique for Adversarial Domain Adaptation in Text Classification

Mar 26, 2020
Zhuohao Chen, Singla Karan, David C. Atkins, Zac E Imel, Shrikanth Narayanan

* add a proposition and a proof of it, correct typos 

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Crossmodal learning for audio-visual speech event localization

Mar 09, 2020
Rahul Sharma, Krishna Somandepalli, Shrikanth Narayanan


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Auto-Tuning Spectral Clustering for Speaker Diarization Using Normalized Maximum Eigengap

Mar 05, 2020
Tae Jin Park, Kyu J. Han, Manoj Kumar, Shrikanth Narayanan

* T. J. Park, K. J. Han, M. Kumar and S. Narayanan, "Auto-Tuning Spectral Clustering for Speaker Diarization Using Normalized Maximum Eigengap," in IEEE Signal Processing Letters, 2020 

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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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Learning Behavioral Representations from Wearable Sensors

Nov 16, 2019
Nazgol Tavabi, Homa Hosseinmardi, Jennifer L. Villatte, Andrés Abeliuk, Shrikanth Narayanan, Emilio Ferrara, Kristina Lerman


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Characterizing dynamically varying acoustic scenes from egocentric audio recordings in workplace setting

Nov 10, 2019
Arindam Jati, Amrutha Nadarajan, Karel Mundnich, Shrikanth Narayanan

* The paper is submitted to IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020 

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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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Learning Domain Invariant Representations for Child-Adult Classification from Speech

Oct 25, 2019
Rimita Lahiri, Manoj Kumar, Somer Bishop, Shrikanth Narayanan

* Submitted to ICASSP 2020 

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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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Multimodal Embeddings from Language Models

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


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The Ambiguous World of Emotion Representation

Sep 01, 2019
Vidhyasaharan Sethu, Emily Mower Provost, Julien Epps, Carlos Busso, Nicholas Cummins, 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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A system for the 2019 Sentiment, Emotion and Cognitive State Task of DARPAs LORELEI project

May 01, 2019
Victor R Martinez, Anil Ramakrishna, Ming-Chang Chiu, Karan Singla, Shrikanth Narayanan


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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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Multimodal Representation Learning using Deep Multiset Canonical Correlation

Apr 03, 2019
Krishna Somandepalli, Naveen Kumar, Ruchir Travadi, Shrikanth Narayanan


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Generating Labels for Regression of Subjective Constructs using Triplet Embeddings

Apr 02, 2019
Karel Mundnich, Brandon M. Booth, Benjamin Girault, Shrikanth Narayanan

* 11 pages, 5 figures, journal submission 

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On evaluating CNN representations for low resource medical image classification

Mar 26, 2019
Taruna Agrawal, Rahul Gupta, Shrikanth Narayanan

* Accepted to ICASSP 2019 

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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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