- Title Information
- Title
- Using the Remotion Plus Platform to Predict Emotion and Attention State from Smartphone Behavioral Data in Remote Usability Tests
- Type of Resource
- text
- Name:
Personal
- Name Part
- Silva - Sassaman, Dinithi
- Role
- Role Term:
Text
- creator
- Name:
Personal
- Name Part
- Huang, Jeff
- Role
- Role Term:
Text
- Advisor
- Name:
Personal
- Name Part
- Crisco, Joseph
- Role
- Role Term:
Text
- Reader
- Name:
Personal
- Name Part
- Gonsher, Ian
- Role
- Role Term:
Text
- Reader
- Name:
Corporate
- Name Part
- Brown University. Biology and Medicine: Biomedical Engineering
- Role
- Role Term:
Text
- sponsor
- Origin Information
- Copyright Date
- 2020
- Physical Description
- Extent
- iv, 53 p.
- digitalOrigin
- born digital
- Note:
thesis
- Thesis (Sc. M.)--Brown University, 2020
- Genre (aat)
- theses
- Abstract
- When designing a smartphone app, it is critical to be able to determine the emotion and attention state of the users as they interact with your interface. Remotion Plus is a platform that gives analysts the ability to record, annotate, and analyze remote user data through a computer program with an intuitive graphical interface. It records microphone audio, screen capture video, device orientation, and rear finger pressure data remotely from a mobile device user, and it is able to audibly and visually play back user sessions. Remotion Plus is also able to automatically predict user emotion and attention state, including in real time, with a machine learning model that consistently reaches higher than 80% accuracy. This is considerably higher than humans given the same orientation and pressure data as their predictions only reached about 20%-40% accuracy.
- Subject
- Topic
- emotions
- Subject (fast)
(authorityURI="http://id.worldcat.org/fast", valueURI="http://id.worldcat.org/fast/00820788")
- Topic
- Attention
- Subject (fast)
(authorityURI="http://id.worldcat.org/fast", valueURI="http://id.worldcat.org/fast/01743652")
- Topic
- Smartphones
- Subject
- Topic
- remote usability
- Subject
- Topic
- pressure pad
- Subject (fast)
(authorityURI="http://id.worldcat.org/fast", valueURI="http://id.worldcat.org/fast/01085499")
- Topic
- Quaternions
- Language
- Language Term (ISO639-2B)
- English
- Record Information
- Record Content Source (marcorg)
- RPB
- Record Creation Date
(encoding="iso8601")
- 20210607