Workplan toward publication-ready draft

[henrishi]

Workplan (pending ideation session with Susan on 06.21)

Ideas for further development of paper

1. I propose a customized ELBO to make my models run even faster -- make the paper about computational gains with superior predictive performance
2. Do more interpreting of the latents like we discussed in the defense -- make the paper about balancing prediction and interpretation.
3. More fancy modeling, e.g. modeling teachers' effects as transformation matrix on the student latents -- make the paper to be about innovative modeling
4. Wait on experimental results from smart-homework and publish together as one paper -- make this paper about ML + real-world experiment (maybe something similar to https://academic.oup.com/qje/article-abstract/133/1/237/4095198)