activity
20242026
most citedBeyond Motion Artifacts: Optimizing PPG Preprocessing for Accurate Pulse Rate Variability Estimation

3 citations · 4 across the 5 of their papers we have counts for

collaborators

6 papers

cs.HC2026

Supporting Couples' Social Well-being in Daily Life: A Needs Assessment and Co-design with Co-located Couples

Yuna Naito, Timothy Bickmore, Varun Mishra +1

Romantic relationships shape physical, mental, and social well-being, and relationship quality is built through everyday interactions. Addressing minor issues early and reinforcing…

cs.OH2025★ 3 cited

Beyond Motion Artifacts: Optimizing PPG Preprocessing for Accurate Pulse Rate Variability Estimation

Yuna Watanabe, Natasha Yamane, Aarti Sathyanarayana +2

Wearable physiological monitors are ubiquitous, and photoplethysmography (PPG) is the standard low-cost sensor for measuring cardiac activity. Metrics such as inter-beat interval (…

stat.AP2025

Hierarchical Temporal Point Process Modeling of Aggressive Behavior Onset in Psychiatric Inpatient Youth with Autism for Branching Factor Estimation

Michael Potter, Michael Everett, Deniz Erdogmus +3

Aggressive behavior in autistic inpatient youth often arises in temporally clustered bursts complicating efforts to distinguish external triggers from internal escalation. The samp…

cs.HC2025★ 1 cited

Toward music-based stress management: Contemporary biosensing systems for affective regulation

Natasha Yamane, Varun Mishra, Matthew S. Goodwin

In the last decade, researchers have increasingly explored using biosensing technologies for music-based affective regulation and stress management interventions in laboratory and…

stat.AP2025

Temporal Point Process Modeling of Aggressive Behavior Onset in Psychiatric Inpatient Youths with Autism

Michael Potter, Michael Everett, Ashutosh Singh +6

Aggressive behavior, including aggression towards others and self-injury, occurs in up to 80% of children and adolescents with autism, making it a leading cause of behavioral healt…

cs.HC2024

Building an Open-Source Community to Enhance Autonomic Nervous System Signal Analysis: DBDP-Autonomic

Jessilyn Dunn, Varun Mishra, Md Mobashir Hasan Shandhi +5

Smartphones and wearable sensors offer an unprecedented ability to collect peripheral psychophysiological signals across diverse timescales, settings, populations, and modalities.…