Code Monkey home page Code Monkey logo

Comments (5)

leix28 avatar leix28 commented on May 17, 2024

Hi, I'm not sure if I understand your plots correctly. Are these plots about the cumulative distribution for synthetic data (generated by GAN) and real (training) data?

from ctgan.

Baukebrenninkmeijer avatar Baukebrenninkmeijer commented on May 17, 2024

Both, orange is synthetic, blue is real. I'll upload some clearer plots tomorrow.

from ctgan.

Baukebrenninkmeijer avatar Baukebrenninkmeijer commented on May 17, 2024

This is a bit clearer with a distribution plot. For all plots: blue is real data of one column, orange is fake data of the same column. The fake data in this plot was generated with CTGAN.

image

For example, this was from data generated with TGAN:

image

And from my WGAN adaptation of TGAN:

image

So in these plots, we see a clear decrease in spikyness of the generated data. I'm trying to figure out what causes this, cause the data in the TGAN-WGAN is modelled quite well, while the data in CTGAN and TGAN is quite clearly several smaller distributions.

from ctgan.

shreyanshs avatar shreyanshs commented on May 17, 2024

@Baukebrenninkmeijer just to confirm, the TGAN-WGAN implementation you are talking about is https://github.com/Baukebrenninkmeijer/On-the-Generation-and-Evaluation-of-Synthetic-Tabular-Data-using-GANs/tree/master/tgan_wgan_gp?

from ctgan.

Baukebrenninkmeijer avatar Baukebrenninkmeijer commented on May 17, 2024

@shreyanshs Yes, that is correct. However, it's quite old now.

from ctgan.

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.