48 citations · 331 across the 20 of their papers we have counts for
5 papers · 2 filters
Learning About Social Context from Smartphone Data: Generalization Across Countries and Daily Life Moments
Aurel Ruben Mader, Lakmal Meegahapola, Daniel Gatica-Perez
Understanding how social situations unfold in people's daily lives is relevant to designing mobile systems that can support users in their personal goals, well-being, and activitie…
Inferring Mood-While-Eating with Smartphone Sensing and Community-Based Model Personalization
Wageesha Bangamuarachchi, Anju Chamantha, Lakmal Meegahapola +4
The interplay between mood and eating episodes has been extensively researched, revealing a connection between the two. Previous studies have relied on questionnaires and mobile ph…
Understanding the Social Context of Eating with Multimodal Smartphone Sensing: The Role of Country Diversity
Nathan Kammoun, Lakmal Meegahapola, Daniel Gatica-Perez
Understanding the social context of eating is crucial for promoting healthy eating behaviors. Multimodal smartphone sensor data could provide valuable insights into eating behavior…
Complex Daily Activities, Country-Level Diversity, and Smartphone Sensing: A Study in Denmark, Italy, Mongolia, Paraguay, and UK
Karim Assi, Lakmal Meegahapola, William Droz +19
Smartphones enable understanding human behavior with activity recognition to support people's daily lives. Prior studies focused on using inertial sensors to detect simple activiti…
Your Day in Your Pocket: Complex Activity Recognition from Smartphone Accelerometers
Emma Bouton--Bessac, Lakmal Meegahapola, Daniel Gatica-Perez
Human Activity Recognition (HAR) enables context-aware user experiences where mobile apps can alter content and interactions depending on user activities. Hence, smartphones have b…