🚀 Call For Papers 🚀 for #DiversityOne Open Challenge at ACM @ubicomp 2025. The conference is to be held in Espoo, Finland in October 2025. ℹ️ More details about the workshop, submissions, and the dataset: datascientiafoundation.githu… 🤗 The open challenge aims to let participants explore the all new #DiversityOne dataset, one of the largest and most geographically diverse datasets for everyday life behavior modeling with mobile data. The dataset combines questionnaires about demographic and psychosocial variables from 18K participants, and passive smartphone sensor data and self-reported annotations from 782 students across eight countries. This dataset is a rich, flexible and valuable research resource that can be used to answer research questions in multiple fields: machine learning, mobile sensing, computational social science, behavioral recognition, and many others. This challenge offers the opportunity to work on a novel dataset and gain useful feedback on your research. We welcome contributions from researchers from diverse backgrounds and geographical provenances. 🤔 Why join? 1️⃣ Explore a rich, large-scale dataset for mobile sensing research. 2️⃣ Receive feedback for your work from an expert TPC. 3️⃣ Accepted papers will be invited to submit an extended version to @ieeepervasive. 4️⃣ Get the chance to win the Best Paper Award. 👥 Organizers @AndreBonte (@UniTrento) Matteo Busso (@UniTrento) @lakmalbuddika (@ETH) Amalia de Götzen (@aalborg_uni) Fausto Giunchiglia (@UniTrento) @dgaticaperez (@Idiap_ch & @EPFL) 📨 Any questions? Get in touch: datadistribution.knowdive[at]unitn.it #ubicomp #chi #diversityone #mobilesensing #pervasivecomputing #percom #sensing #multimodalsensing #responsibleai #computationalsocialscience