Publications

co-primary indicated by *

2024

  1. Clinical
    The role of borderline personality disorder traits in predicting longitudinal variability of major depressive symptoms among a sample of depressed adults
    Emily A Kline, Damien Lekkas, Anastasia Bryan, and 8 more authors
    Journal of Affective Disorders, 2024
  2. Clinical
    From mood to use: Using ecological momentary assessments to examine how anhedonia and depressed mood impact cannabis use in a depressed sample
    Amanda C Collins, Damien Lekkas, Cara A Struble, and 8 more authors
    Psychiatry research, 2024
  3. CHI
    MoodCapture: Depression Detection Using In-the-Wild Smartphone Images
    Subigya Nepal*, Arvind Pillai*, Weichen Wang, and 8 more authors
    In Proceedings of the CHI Conference on Human Factors in Computing Systems , 2024
  4. CHI EA
    Contextual AI Journaling: Integrating LLM and Time Series Behavioral Sensing Technology to Promote Self-Reflection and Well-being using the MindScape App
    Subigya Nepal, Arvind Pillai, William Campbell, and 8 more authors
    In Extended Abstracts of the CHI Conference on Human Factors in Computing Systems , 2024
  5. PerCom Magazine
    Social Isolation and Serious Mental Illness: The Role of Context-Aware Mobile Interventions
    Subigya Nepal*, Arvind Pillai*, Emma M Parrish, and 4 more authors
    IEEE Pervasive Computing, 2024
  6. UbiComp
    Capturing the College Experience: A Four-Year Mobile Sensing Study of Mental Health, Resilience and Behavior of College Students during the Pandemic
    Subigya Nepal, Wenjun Liu, Arvind Pillai, and 6 more authors
    Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024
  7. Clinical
    Depressive symptoms as a heterogeneous and constantly evolving dynamical system: Idiographic depressive symptom networks of rapid symptom changes among persons with major depressive disorder.
    Matthew D Nemesure, Amanda C Collins, George D Price, and 7 more authors
    Journal of psychopathology and clinical science, 2024
  8. UbiComp
    Investigating Generalizability of Speech-based Suicidal Ideation Detection Using Mobile Phones
    Arvind Pillai, Subigya Kumar Nepal, Weichen Wang, and 8 more authors
    Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024

2023

  1. CHIL
    Rare Life Event Detection via Mobile Sensing Using Multi-Task Learning
    Arvind Pillai, Subigya Nepal, and Andrew Campbell
    In Conference on Health, Inference, and Learning , 2023

2022

  1. UbiComp
    First-gen lens: Assessing mental health of first-generation students across their first year at college using mobile sensing
    Weichen Wang, Subigya Nepal, Jeremy F Huckins, and 8 more authors
    Proceedings of the ACM on interactive, mobile, wearable and ubiquitous technologies, 2022
  2. sensors
    Accurate step count with generalized and personalized deep learning on accelerometer data
    Long Luu, Arvind Pillai, Halsey Lea, and 3 more authors
    Sensors, 2022
  3. medRxiv
    Machine Learning Enabled Non-invasive Diagnosis of Nonalcoholic Fatty Liver Disease and Assessment of Abdominal Fat from MRI Data
    Arvind Pillai, Kamen Bliznashki, Emmette Hutchison, and 3 more authors
    medRxiv, 2022
  4. arXiv
    A survey of passive sensing in the workplace
    Subigya Nepal, Gonzalo J Martinez, Arvind Pillai, and 8 more authors
    arXiv preprint arXiv:2201.03074, 2022

2021

  1. IEEE
    Accurate Step Count With Generalizable Deep Learning on Accelerometer Data
    Long Luu, Arvind Pillai, Halsey Lea, and 3 more authors
    In 2021 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech) , 2021

2019

  1. IEEE BIBM
    Graph convolutional networks for predicting drug-protein interactions
    Hafez Eslami Manoochehri, Arvind Pillai, and Mehrdad Nourani
    In 2019 IEEE International Conference on Bioinformatics and Biomedicine (BIBM) , 2019

2018

  1. FGCS
    Local diagonal extrema number pattern: A new feature descriptor for face recognition
    Arvind Pillai, Rajkumar Soundrapandiyan, Swapnil Satapathy, and 3 more authors
    Future Generation Computer Systems, 2018

2017

  1. i-Pact
    Adaptive new top-hat transform and multi-scale sequential toggle operator based infrared image enhancement
    Arvind Pillai, S Rajkumar, K Marimuthu, and 1 more author
    In 2017 Innovations in Power and Advanced Computing Technologies (i-PACT) , 2017