Hi, I'm Kaixin Ji (吉凯昕)
"Decision-Making, Quantification, Interaction"
PhD Candidate, RMIT University & ADM+S (ARC Centre of Excellence for Automated Decision-Making and Society)
Keywords: Cognitive Bias, Interactive Information Retrieval (IIR), Wearable Physiological Sensors, User Study
My research aims to quantify and measure users' cognitive bias in interactive information-seeking with multi-modal physiological sensing.
I consider cognitive bias a deviation from decision-making when selecting or evaluating information during the process of sequential information-seeking. The physiological data include brain activity (EEG), electrodermal activity (EDA), eye, motion, etc.
I enjoy conducting human-centered research to translate abstract concepts into tangible solutions, using multidisciplinary knowledge.
As the Lab Manager of the RMIT CiDDA Usability Lab,
I have experience in designing, implementing, and conducting various user studies,
e.g., workshops, lab studies with computer tasks or simulated videos, and field studies on e-scooters.