- 17011709 정선아
- 17011741 문성용
- 17011742 김소영
- Assignment#1.ipynb
- Assignment#2.ipynb
- Assignment#3.ipynb
- Assignment#4.ipynb
- Assignment#5.ipynb
- MoviLens Pivot Table
- COS
- PCC
- JMSD
- CF with Baseline (User-based, Item-based / COS, PCC)
- Predicted Rating (use Basic CF algorithm)
- Predicted Rating (use CF algorithm with mean)
- Predicted Rating (use CF algorithm with z-score)
- Predicted Rating (use SVD)
- Predicted Rating (use PMF)
- Predicted Rating (use PMF with bias)
- Precision
- Recall
- F1
- NDCG(DCG, IDCG)
- PIP(Proximity-Impact-Popularity)
- Singularity