MovieLens based recommender system.使用MovieLens数据集训练的电影推荐系统。
Author chengstone
e-Mail [email protected]
代码详解请参见文内jupyter notebook和↓↓↓
知乎专栏：https://zhuanlan.zhihu.com/p/32078473
博客：http://blog.csdn.net/chengcheng1394/article/details/78820529
欢迎转发扩散 ^_^
This is a simple recommender system, using Tensorflow 1.0 and python 3.5. With text cnn implement movies recommend:
- 1.Giving user id and movie id to predict a rating.
- 2.Recommanding a same Genres's movies.
- 3.Recommanding your favorites movies.
- 4.Recommanding Watched the same movie's people who favorites movies.
这是一个简单的推荐系统，使用TensorFlow1.0和Python 3.5开发。
使用文本卷积神经网络，并利用MovieLens数据集完成电影推荐的任务。 实现的推荐功能如下：
- 1、指定用户和电影进行评分
- 2、推荐同类型的电影
- 3、推荐您喜欢的电影
- 4、看过这个电影的人还看了（喜欢）哪些电影
给用户234，电影1401的评分是：4.27963877
您看的电影是：[1401 'Ghosts of Mississippi (1996)' 'Drama']
以下是给您的推荐：
3385
[3454 'Whatever It Takes (2000)' 'Comedy|Romance']
707
[716 'Switchblade Sisters (1975)' 'Crime']
2351
[2420 'Karate Kid, The (1984)' 'Drama']
2189
[2258 'Master Ninja I (1984)' 'Action']
2191
[2260 'Wisdom (1986)' 'Action|Crime']
以下是给您的推荐（用户234）：
1642
[1688 'Anastasia (1997)' "Animation|Children's|Musical"]
994
[1007 'Apple Dumpling Gang, The (1975)' "Children's|Comedy|Western"]
667
[673 'Space Jam (1996)' "Adventure|Animation|Children's|Comedy|Fantasy"]
1812
[1881 'Quest for Camelot (1998)' "Adventure|Animation|Children's|Fantasy"]
1898
[1967 'Labyrinth (1986)' "Adventure|Children's|Fantasy"]
您看的电影是：[1401 'Ghosts of Mississippi (1996)' 'Drama']
喜欢看这个电影的人是：[[5782 'F' 35 0]
[5767 'M' 25 2]
[3936 'F' 35 12]
[3595 'M' 25 0]
[1696 'M' 35 7]
[2728 'M' 35 12]
[763 'M' 18 10]
[4404 'M' 25 1]
[3901 'M' 18 14]
[371 'M' 18 4]
[1855 'M' 18 4]
[2338 'M' 45 17]
[450 'M' 45 1]
[1130 'M' 18 7]
[3035 'F' 25 7]
[100 'M' 35 17]
[567 'M' 35 20]
[5861 'F' 50 1]
[4800 'M' 18 4]
[3281 'M' 25 17]]
喜欢看这个电影的人还喜欢看：
1779
[1848 'Borrowers, The (1997)' "Adventure|Children's|Comedy|Fantasy"]
1244
[1264 'Diva (1981)' 'Action|Drama|Mystery|Romance|Thriller']
1812
[1881 'Quest for Camelot (1998)' "Adventure|Animation|Children's|Fantasy"]
1742
[1805 'Wild Things (1998)' 'Crime|Drama|Mystery|Thriller']
2535
[2604 'Let it Come Down: The Life of Paul Bowles (1998)' 'Documentary']
更多内容请参考代码，Enjoy！