Fields | Description |
---|---|
UserID | User id |
ItemID | Commodity id |
Rating | User's rating of commodities |
Review | User comment text |
ItemText | Item content text |
Timestap | Time stamp |
Environment | Description |
---|---|
Operating system | Centos7 |
Experimental language | Python 3.5.6 |
Deep Learning Framework | Tensorflow_gpu-1.3.0 |
GPU | NVIDIA Tesla |
CUDA | 8 |
cuDNN | 6 |
Model | MSE |
---|---|
PMF | 1.473 |
CDL | 1.324 |
ConvMF | 1.142 |
Our | 1.031 |