Her research interests are in mobile and wearable systems, mobile sensing data analytics and mobile health. She has published in a number of top tier conferences and journals in the area and her investigator experience spans projects funded by Research Councils and industry. She has served as organising and programme committee member of mobile, sensor systems, and networking conferences and workshops. She sits on the editorial boards of IEEE Pervasive Computing, ACM Transactions on Sensor Networks, ACM Proceedings on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT).