Giter Club home page Giter Club logo

Comments (8)

Lirunhua avatar Lirunhua commented on August 25, 2024 5

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.

huaileiseu avatar huaileiseu commented on August 25, 2024 1

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.

SkySailor911 avatar SkySailor911 commented on August 25, 2024

遇到了同样的问题，请问解决了嘛

from tensorflow-deepfm.

balataTree avatar balataTree commented on August 25, 2024

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.

SkySailor911 avatar SkySailor911 commented on August 25, 2024

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.

Zachary4biz avatar Zachary4biz commented on August 25, 2024

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.

VincentLiu123 avatar VincentLiu123 commented on August 25, 2024

问题解决了吗？怎么解决的

from tensorflow-deepfm.

washujiang avatar washujiang commented on August 25, 2024

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)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo 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.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.