Publications

This section contains publications published by ISI over the past several decades.

2026

Exploring Speech Foundation Models for Speaker Diarization Across Lifespan

Anfeng Xu, Tiantian Feng, Shrikanth Narayanan
arXiv preprint arXiv:2604.05201,  2026

Deep learning characterizes depression and suicidal ideation in young adults from eye movements

Kleanthis Avramidis, Woojae Jeong, Aditya Kommineni, Sudarsana R Kadiri, Marcus Ma, Colin McDaniel, Myzelle Hughes, Thomas McGee, Elsi Kaiser, Dani Byrd, Assal Habibi, B Rael Cahn, Idan A Blank, Kristina Lerman, Takfarinas Medani, Richard M Leahy, Shrikanth Narayanan
npj Digital Medicine,  2026

AdaLTM: Adaptive Layer-wise Task Vector Merging for Categorical Speech Emotion Recognition with ASR Knowledge Integration

Chia-Yu Lee, Huang-Cheng Chou, Tzu-Quan Lin, Yuanchao Li, Ya-Tse Wu, Shrikanth Narayanan, Chi-Chun Lee
arXiv preprint arXiv:2603.25041,  2026

Rethinking Visual Privacy: A Compositional Privacy Risk Framework for Severity Assessment with VLMs

Efthymios Tsaprazlis, Tiantian Feng, Anil Ramakrishna, Sai Praneeth Karimireddy, Rahul Gupta, Shrikanth Narayanan
arXiv preprint arXiv:2603.21573,  2026

TaigiSpeech: A Low-Resource Real-World Speech Intent Dataset and Preliminary Results with Scalable Data Mining In-the-Wild

Kai-Wei Chang, Yi-Cheng Lin, Huang-Cheng Chou, Wenze Ren, Yu-Han Huang, Yun-Shao Tsai, Chien-Cheng Chen, Yu Tsao, Yuan-Fu Liao, Shrikanth Narayanan, James Glass, Hung-yi Lee
arXiv preprint arXiv:2603.21478,  2026

Towards Interpretable Framework for Neural Audio Codecs via Sparse Autoencoders: A Case Study on Accent Information

Shih-Heng Wang, Tiantian Feng, Aditya Kommineni, Thanathai Lertpetchpun, Bowen Yi, Xuan Shi, Shrikanth Narayanan
arXiv preprint arXiv:2603.18359,  2026

Psychometric Validation of a Deep Learning-based Foreground Speech Detection Algorithm for Everyday Conversation Detection

Amanda Bernal, Johannes Klinz, Valeria Pfeifer, David Sbarra, Charles Raison, Nicole Nugent, Rajat Hebbar, Shrikanth Narayanan, Matthias Mehl
OSF,  2026

Innovations in machine assessment of replicability

Sarah Rajtmajer, Laxmaan Balaji, DM Benjamin, James Caverlee, Tatiana Chakravorti, Yiling Chen, TM Errington, Qizhang Feng, Fiona Fidler, RD Fraleigh, A Frank, T Fritton, J Gentile, CL Giles, B Goldfedder, C Griffin, T Gulden, XB Hu, Y Huang, S Koneru, AM Kwasnica, D Lee, K Lerman, Y Liu, M Mclaughlin, A Menon, F Morstatter, NS Nakshatri, BA Nosek, D Pennock, J Pujara, A Russell, V Singh, AM Squicciarini, L Tran, AH Tyner, J Wang, Z Wang, X Wei, J Wu

Planted-solution SAT and Ising benchmarks from integer factorization

Itay Hen
arXiv preprint arXiv:2604.09837,  2026

Reproducibility Beyond Artifacts: Interactional Support for Collaborative Machine Learning

Zhiwei Li, Carl Kesselman
Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human …,  2026

Simultaneous demonstration of multiple optical tapped delay line functions on multiple data channels

Abdulrahman Alhaddad, Wing Ko, Amir Minoofar, Huibin Zhou, Muralekrishnan Ramakrishnan, Hongkun Lian, Zile Jiang, Narek Karapetyan, Yue Zuo, Yingning Wang, Ruoyu Zeng, Xinzhou Su, Ahmed Almaiman, Moshe Tur, Jonathan L Habif, Alan E Willner
Optics Letters 51 (8), 2280-2283,  2026

Israel-Hamas War on X: A Case Study of Coordinated Campaigns and Information Integrity

Tuğrulcan Elmas, Filipi Nascimento Silva, Manita Pote, Priyanka Dey, Keng-Chi Chang, Jinyi Ye, Luca Luceri, Cody Buntain, Emilio Ferrara, Alessandro Flammini, Fil Menczer
arXiv preprint arXiv:2604.10566,  2026

Measuring Human Preferences in RLHF is a Social Science Problem

Bijean Ghafouri, Eun Cheol Choi, Priyanka Dey, Emilio Ferrara
arXiv preprint arXiv:2604.03238,  2026

Generalizable Verilog Modeling Framework for Synchronous and Asynchronous Superconducting Pulse-Based Logic Gates

Elisabeth Feng, Robert S Aviles, Peter A Beerel
arXiv preprint arXiv:2603.25885,  2026

MemRoPE: Training-Free Infinite Video Generation via Evolving Memory Tokens

Youngrae Kim, Qixin Hu, C-C Jay Kuo, Peter A Beerel
arXiv preprint arXiv:2603.12513,  2026

Advances in Algorithms, Models, Hardware, and Software for Next-Generations HPC Systems, volume 2

Roman Wyrzykowski, Ewa Deelman
Future Generation Computer Systems, 108508,  2026

Enhancing Structural Mapping with LLM-derived Abstractions for Analogical Reasoning in Narratives

Mohammadhossein Khojasteh, Yifan Jiang, Stefano De Giorgis, Frank van Harmelen, Filip Ilievski
arXiv preprint arXiv:2603.29997,  2026

Examining persistent inequities in financial complaint resolution for older Americans and veterans in the United States

Yidan Sun, Daiqi He, Mayank Kejriwal
PNAS Nexus, pgag086,  2026

Beyond the Star Rating: A Scalable Framework for Aspect-Based Sentiment Analysis Using LLMs and Text Classification

Vishal Patil, Shree Vaishnavi Bacha, Revanth Yamani, Yidan Sun, Mayank Kejriwal
arXiv preprint arXiv:2602.21082,  2026

Toward Large Language Models as Universal Tools

Kian Ahrabian
University of Southern California,  2026