Post #2971804

Always seems to blow a few students’ minds when we start talking about psychology of preference and the relationship of preference to observable #recsys data, and we get to some questions: • is the experience of utility in the moment the same as memory of that utility? • if they are different, is our goal to recommend a movie or book the user will enjoy in the moment, or one they will remember having enjoyed? • how might that difference affect system design or evaluation?