Comments (8)
你应该没有处理 NULL 的数据吧, 你先看看自己的数据有没有 NULL,
df_train.isnull().any()
如果有的话用你想要的值 fill 一下应该就可以了
from tensorflow-deepfm.
是浮点数的问题,tensorflow的sigmoid返回tensor默认float32的,sklearn的log_loss的eps默认是1e-15只能确保float64的精度不会出错。可以写一个方法吧eps改成1e-7。
from tensorflow-deepfm.
遇到了同样的问题,请问解决了嘛
from tensorflow-deepfm.
遇到了同样的问题,请问解决了嘛
还没有,一直在check,但是没有发现问题,感觉predict之前都是正常的
from tensorflow-deepfm.
遇到了同样的问题,请问解决了嘛
还没有,一直在check,但是没有发现问题,感觉predict之前都是正常的
试下数据标准化输入,然后调整下网络结构
from tensorflow-deepfm.
为nan的情况建议检查下 是否有 除0或者对一个负数取了log
from tensorflow-deepfm.
问题解决了吗?怎么解决的
from tensorflow-deepfm.
新样本预测,分类变量中出现一些新的类,如何解决
from tensorflow-deepfm.
Related Issues (20)
- 怎么将模型转换成pb文件呢?输出层和输入层是什么 HOT 1
- 为什么FM 侧y_first_order 里面没有增加一个单独的bias项, 只有关于feature权重的feature_bias
- 测试集为什么没有target,想xi,xv,ids就可以预测,损失怎么求得?
- 关于特征的处理问题
- question: can't multiply sequence by non-int of type 'float'
- from tensorflow.contrib.layers.python.layers import batch_norm as batch_norm
- fm输出的交叉特征个数不应该是 F*(F-1)/2吗? HOT 1
- 使用criteo数据,精度到不了80% HOT 1
- 怎么获得example的数据集
- 120万数据提示内存不足
- 我小白,感觉这行代码挺有经验,motivation是?
- first order term 这里这个 求sum的操作 的意义是什么? HOT 1
- 话说现在用TensorFlow分布式训练CTR模型怎么搞速度快啊?
- 话说CTR模型的交互类的特征是怎么做的和存储的? HOT 1
- 数据在kaggle下载不了、需要注册账号,账号又注册不了,能把数据放上去吗?或者放到百度网盘也行
- In DeepFm.py line 102, why the second order term's size is (None, K) rather than (None, )? HOT 2
- tensor flow version HOT 2
- 算法如何调参
- 用的tenflow几
- 模型auc HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from tensorflow-deepfm.