Xinyi Ding

@clara2911 I think neither versions are used. It seems there are a lot versions of assistment2009 (they keep updating this dataset?). I downloaded this version https://drive.google.com/file/d/0B3f_gAH-MpBmUmNJQ3RycGpJM0k/view?usp=sharing few weeks ago and...

@clara2911 I implemented a pytorch version (https://github.com/dxywill/pytorch_dkvmn) that directly use the file https://drive.google.com/file/d/0B3f_gAH-MpBmUmNJQ3RycGpJM0k/view?usp=sharing if you are interested

@Chunpai The goal of knowledge tracing is track the mastery level of each skill. Ideally, each question corresponds to one skill. However, in practice, one question usually will have more...