[R] The 2nd e-Prevention challenge: Psychotic and Non-Psychotic Relapse Detection using Wearable-Based Digital Phenotyping

Dear fellow redditors of the [r/machinelearning](https://www.reddit.com/r/machinelearning/) community,

We're thrilled to announce the 2nd e-Prevention SP Grand Challenge, taking place at [ICASSP 2024](https://2024.ieeeicassp.org/sp-grand-challenges/) in Seoul, Korea from April 14-19. This unique challenge focuses on using wearable-based digital phenotyping for detecting psychotic and non-psychotic relapses using machine learning methods.

The goal is to push the boundaries in predicting and identifying mental health relapses. Participants will have access to continuous recordings of raw biosignals from wearables, like accelerometers, gyroscopes, and heart rate monitors …

continuous count data detection health machinelearning mental health patterns rate raw sleep smartwatch tasks wearables