Among all the participants that will download the application in their phone and will complete the daily questionnaire at least 50 times in a two months span, we will select (through a lottery) one WINNER OF A NEXUS 5 mobile phone and five winners that will receive a 10£ Amazon voucher each.
- Collect location, activity, and application usage data in the background
- Collect the answers to questionnaires that the user provides
- Visualize in a map the user mobility traces and the activities the user performed and the emotional states he/she experienced in different locations and at different times
- Show aggregate information about the user activities and emotional states, e.g., the amount of time the user spent walking in the last week