🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Shrikanth Narayanan

University of Southern California

ORCID: 0000-0002-1052-6204

Also affiliated with Viterbo University, California Southern University, Directorate-General for Interpretation

Computer SciencePsychology

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 2%percentile
2.6Author DataRank

Indexed papers

4in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 4 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

A multispeaker dataset of raw and reconstructed speech production real-time MRI video and 3D volumetric images

Scientific Data(2021)10.1038/s41597-021-00976-x
Top 12%
1.8DataRank
Top 12%42 citations

Asterios Toutios, Yannick Bliesener, Ye Tian, Sajan Goud Lingala, Colin Vaz +14 more

Papers

Driven by 39 papers — median percentile 49. Top paper: “A multispeaker dataset of raw and reconstructed speech production real-time MRI video and 3D volumetric images”.

A multispeaker dataset of raw and reconstructed speech production real-time MRI video and 3D volumetric images

Scientific Data(2021)10.1038/s41597-021-00976-x
Top 12%
1.8DataRank
Top 12%42 citations

Asterios Toutios, Yannick Bliesener, Ye Tian, Sajan Goud Lingala, Colin Vaz +14 more

Multimodal neuroimaging data from a 5-week heart rate variability biofeedback randomized clinical trial

Scientific Data(2023)10.1038/s41597-023-02396-5
Top 37%
0.518DataRank
Top 37%15 citations

Kaoru Nashiro, Jungwon Min, Christine Cho, Noah Mercer, Shelby L. Bachman +19 more

Developing personalized algorithms for sensing mental health symptoms in daily life

npj Mental Health Research(2025)10.1038/s44184-025-00147-5
N/A
0.241DataRank · unranked
4 citations

Abdullah Aman Tutul, Kleanthis Avramidis, Jacqueline B. Duong, Kayla E. Carta, Sierra N. Walters +10 more

Multimodal neuroimaging data from a 5-week heart rate variability biofeedback randomized clinical trial

medRxiv(2022)10.1101/2022.12.28.22283798
Top 65%
0.208DataRank
Top 65%3 citations

Kaoru Nashiro, Jungwon Min, Christine Cho, Noah Mercer, Shelby L. Bachman +17 more

The association between multilingualism and cognitive function among literate and illiterate older adults with low education in India

Alzheimer s & Dementia Behavior & Socioeconomics of Aging(2025)10.1002/bsa3.70018
Top 78%
0.104DataRank
Top 78%1 citations

Emily M. Briceño, Sarah Petrosyan, Erik Meijer, Emma Nichols, Lindsay C. Kobayashi +4 more

Extending the Beta divergence to complex values

Pattern Recognition Letters(2020)10.1016/j.patrec.2020.11.005
N/A
0DataRank · unranked
0 citations

Shrikanth Narayanan, Colin Vaz

10.1121/10.0001329.1

Default Digital Object Group(2020)10.1121/10.0001329.1
N/A
0DataRank · unranked
0 citations

Melissa Xu, Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Asterios Toutios

10.1121/10.0001329.7

Default Digital Object Group(2020)10.1121/10.0001329.7
N/A
0DataRank · unranked
0 citations

Melissa Xu, Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Asterios Toutios

10.1121/10.0001329.8

Default Digital Object Group(2020)10.1121/10.0001329.8
N/A
0DataRank · unranked
0 citations

Melissa Xu, Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Asterios Toutios

10.1121/10.0001329.9

Default Digital Object Group(2020)10.1121/10.0001329.9
N/A
0DataRank · unranked
0 citations

Melissa Xu, Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Asterios Toutios

10.1121/10.0001329.3

Default Digital Object Group(2020)10.1121/10.0001329.3
N/A
0DataRank · unranked
0 citations

Melissa Xu, Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Asterios Toutios

10.1121/10.0001329.2

Default Digital Object Group(2020)10.1121/10.0001329.2
N/A
0DataRank · unranked
0 citations

Melissa Xu, Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Asterios Toutios

Automated evaluation of psychotherapy skills using speech and language technologies

Behavior Research Methods(2021)10.3758/s13428-021-01623-4
N/A
0DataRank · unranked
83 citations

Victor R. Martínez, Zhuohao Chen, Karan Singla, Victor Ardulov, Raghuveer Peri +11 more

Complexity of vocal tract shaping in glossectomy patients and typical speakers: A principal component analysis

The Journal of the Acoustical Society of America(2021)10.1121/10.0004789
N/A
0DataRank · unranked
17 citations

Jangwon Kim, Uttam K. Sinha, Louis Goldstein, Shrikanth Narayanan, Christina Hagedorn

Romantic partner presence and physiological responses in daily life: Attachment style as a moderator

Biological Psychology(2021)10.1016/j.biopsycho.2021.108082
N/A
0DataRank · unranked
23 citations

Hannah L. Schacter, Adela C. Timmons, Yehsong Kim, Stassja Sichko, Corey Pettit +4 more

Improved 3D real‐time MRI of speech production

Magnetic Resonance in Medicine(2021)10.1002/mrm.28651
N/A
0DataRank · unranked
22 citations

Yongwan Lim, Dani Byrd, Shrikanth Narayanan, Krishna S. Nayak, Ziwei Zhao

Deep multiple instance learning for foreground speech localization in ambient audio from wearable devices

EURASIP Journal on Audio Speech and Music Processing(2021)10.1186/s13636-020-00194-0
N/A
0DataRank · unranked
14 citations

Pavlos Papadopoulos, Ramon Reyes, Alexander Danvers, Angelina J. Polsinelli, Suzanne Moseley +4 more

Robust diagnostic classification via Q-learning

Scientific Reports(2021)10.1038/s41598-021-90000-4
N/A
0DataRank · unranked
14 citations

Victor R. Martínez, Krishna Somandepalli, Shuting Zheng, Emma Salzman, Catherine Lord +3 more

Aliasing artifact reduction in spiral real‐time MRI

Magnetic Resonance in Medicine(2021)10.1002/mrm.28746
N/A
0DataRank · unranked
11 citations

Yongwan Lim, Ziwei Zhao, Dani Byrd, Shrikanth Narayanan, Krishna S. Nayak +1 more

Causal indicators for assessing the truthfulness of child speech in forensic interviews

Computer Speech & Language(2021)10.1016/j.csl.2021.101263
N/A
0DataRank · unranked
4 citations

Victor Ardulov, Manoj Kumar, Jennifer Gongola, Thomas D. Lyon, Shrikanth Narayanan +1 more

Leveraging Social Networks for the Assessment and Management of Neurological Patients

Seminars in Neurology(2022)10.1055/s-0042-1744532
N/A
0DataRank · unranked
17 citations

Archana Podury, Niteesh K. Choudhry, Shrikanth Narayanan, Min Chul Shin, Matthias R. Mehl +1 more

An automated quality evaluation framework of psychotherapy conversations with local quality estimates

Computer Speech & Language(2022)10.1016/j.csl.2022.101380
N/A
0DataRank · unranked
12 citations

Nikolaos Flemotomos, Karan Singla, Torrey A. Creed, David C. Atkins, Shrikanth Narayanan +1 more

Interpersonal synchrony across vocal and lexical modalities in interactions involving children with autism spectrum disorder

JASA Express Letters(2022)10.1121/10.0013421
N/A
0DataRank · unranked
12 citations

Md Nasir, Manoj Kumar, So Hyun Kim, Somer Bishop, Catherine Lord +2 more

Variation in compensatory strategies as a function of target constriction degree in post-glossectomy speech

JASA Express Letters(2022)10.1121/10.0009897
N/A
0DataRank · unranked
8 citations

Yijing Lu, Asterios Toutios, Uttam K. Sinha, Louis Goldstein, Shrikanth Narayanan +1 more

Machine-Learning-Based Prediction of Client Distress From Session Recordings

Clinical Psychological Science(2023)10.1177/21677026231172694
N/A
0DataRank · unranked
18 citations

Michael Tanana, Simon B. Goldberg, Derek D. Caperton, Shrikanth Narayanan, David C. Atkins +2 more

Relationship satisfaction, feelings of closeness and annoyance, and linkage in electrodermal activity.

Emotion(2023)10.1037/emo0001201
N/A
0DataRank · unranked
6 citations

Sohyun C. Han, Theodora Chaspari, Yehsong Kim, Shrikanth Narayanan, Jacqueline B. Duong +3 more

SocialBit: protocol for a prospective observational study to validate a wearable social sensor for stroke survivors with diverse neurological abilities

BMJ Open(2023)10.1136/bmjopen-2023-076297
N/A
0DataRank · unranked
5 citations

Samuel Tate, Ross Zafonte, Shrikanth Narayanan, Matthias R. Mehl, Min Chul Shin +2 more

Robust Self Supervised Speech Embeddings for Child-Adult Classification in Interactions involving Children with Autism

arXiv (Cornell University)(2023)10.48550/arxiv.2307.16398
N/A
0DataRank · unranked
1 citations

Tiantian Feng, Rajat Hebbar, Catherine Lord, So Hyun Kim, Shrikanth Narayanan +1 more

Artificial Intelligence to Differentiate Pediatric Pseudopapilledema and True Papilledema on Fundus Photographs

Ophthalmology Science(2024)10.1016/j.xops.2024.100496
N/A
0DataRank · unranked
26 citations

Gena Heidary, Shannon Beres, Stacy L. Pineles, Eric D. Gaier, Ryan Gise +5 more

Vertical larynx actions and intergestural timing stability in Hausa ejectives and implosives

Phonetica(2024)10.1515/phon-2023-0052
N/A
0DataRank · unranked
0 citations

Dani Byrd, Louis Goldstein, Shrikanth Narayanan, Miran Oh

Association of machine-learning-rated supportive counseling skills with psychotherapy outcome.

Journal of Consulting and Clinical Psychology(2025)10.1037/ccp0000935
N/A
0DataRank · unranked
5 citations

Simon B. Goldberg, Scott A. Baldwin, Michael Tanana, Lauren M. Weitzman, Shrikanth Narayanan +3 more

Method for assessing visual saliency in children with cerebral/cortical visual impairment using generative artificial intelligence

Frontiers in Human Neuroscience(2025)10.3389/fnhum.2024.1506286
N/A
0DataRank · unranked
4 citations

Kleanthis Avramidis, Mark S Borchert, Shrikanth Narayanan, Melinda Y. Chang, Kate Matsunaga

Caregiver perceptions of healthcare barriers across traditional and digital contexts: a mixed-methods analysis

npj Digital Medicine(2025)10.1038/s41746-025-02131-x
N/A
0DataRank · unranked
2 citations

Sierra N. Walters, Kayla E. Carta, Grace Jumonville, Alyssa S. Carrasco, Natalia Simo Fiallo +9 more

Machine learning and natural language processing in psychotherapy research: Alliance as example use case.

Journal of Counseling Psychology(2020)10.1037/cou0000382
N/A
0DataRank · unranked
139 citations

Nikolaos Flemotomos, Victor R. Martínez, Michael Tanana, Patty Kuo, Brian T. Pace +7 more

Can speech foundation models effectively identify languages in low-resource multilingual aging populations?

JASA Express Letters(2025)10.1121/10.0039265
N/A
0DataRank · unranked
1 citations

Rajat Hebbar, Sarah Petrosyan, Pranali Khobragade, Sudarsana Reddy Kadiri, Miguel Arce Rentería +3 more

Leveraging Linguistic Context in Dyadic Interactions to Improve Automatic Speech Recognition for Children

Computer Speech & Language(2020)10.1016/j.csl.2020.101101
N/A
0DataRank · unranked
13 citations

So Hyun Kim, Catherine Lord, Thomas D. Lyon, Shrikanth Narayanan, Manoj Kumar

Vocal tract shaping of emotional speech

Computer Speech & Language(2020)10.1016/j.csl.2020.101100
N/A
0DataRank · unranked
31 citations

Asterios Toutios, Sungbok Lee, Shrikanth Narayanan, Jangwon Kim

Deblurring for spiral real‐time MRI using convolutional neural networks

Magnetic Resonance in Medicine(2020)10.1002/mrm.28393
N/A
0DataRank · unranked
1 citations

Yannick Bliesener, Shrikanth Narayanan, Krishna S. Nayak, Yongwan Lim

Towards end-2-end learning for predicting behavior codes from spoken utterances in psychotherapy conversations

PubMed(2020)10.18653/v1/2020.acl-main.351
N/A
0DataRank · unranked
12 citations

Zhuohao Chen, David C. Atkins, Shrikanth Narayanan, Karan Singla