Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 

README.md

Going Deeper with Deep Knowledge Tracing - EDM-2016

Source code and data sets for Going Deeper with Deep Knowledge Tracing

Dependencies:

  • Tensorflow 0.10 (only tested on this version)
  • Numpy
  • scikit-learn

Get Started

git clone https://github.com/siyuanzhao/2016-EDM.git
cd 2016-EDM
python student_model.py

Usage

There are serval flags within student_model.py. Some of them are hyper-parameters for the model. Some of them are path to training and testing data.

Check all available flags with the following command.

python student_model.py -h

Run the model on a different data set

python student_model.py --train_data_path=<path-to-your-data> --test_data_path=<path-to-your-data>

You can also set the number of hidden layers and the number of hidden nodes with flags.

python student_model.py --hidden_layer_num=2 --hidden_size=400

Details

Datasets

Data sets we used from the paper are in folder data.

ASSISTments 09-10 (a) ASSISTments 09-10 (b) ASSISTments 09-10 (c)
file name 0910_a 0910_b 0910_c
Has duplicated records No No No
Has subproblems Yes No No
Repeat sequnces for mutiple skills Yes Yes No
Combined skills for mutiple skills No No Yes

CAT_train.csv and CAT_test.csv are data files from Cognitive Tutor.

Results

Since I made some changes on the code, I will run the model again and record the results.

About

Source code and data sets for Going Deeper with Deep Knowledge Tracing (EDM-2016)

Topics

Resources

Releases

No releases published

Packages

No packages published

Languages

You can’t perform that action at this time.