Stack Exchange Network

Stack Exchange network consists of 180 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Loading…
    • Tour Start here for a quick overview of the site
    • Help Center Detailed answers to any questions you might have
    • Meta Discuss the workings and policies of this site
    • About Us Learn more about Stack Overflow the company
    • Business Learn more about our products
  1. current community

    • Data Science
      help chat
    • Data Science Meta

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
  2. Log in
  3. Sign up
Data Science
  1. Home
    1. Public
    2. Questions
    3. Tags
    4. Users
    5. Companies
    6. Unanswered
    1. Teams
      Stack Overflow for Teams – Start collaborating and sharing organizational knowledge. Create a free Team Why Teams?
    2. Teams
    3. Create free Team

Teams

Q&A for work

Connect and share knowledge within a single location that is structured and easy to search.

Learn more
user avatar
user avatar
user avatar
Kartik Patnaik
  • Member for 3 years, 4 months
  • Last seen more than 1 year ago
  • Bangalore, Karnataka, India
  • Network profile
Profile Activity
  • Summary
  • Answers
  • Questions
  • Tags
  • Badges
  • Bookmarks
  • Bounties
  • Reputation
  • All actions

3 Answers

Score Activity Newest
2 votes

How exactly do I extract the important features from strings for machine learning?

machine-learning feature-selection feature-extraction feature-engineering
answered Mar 20, 2019 at 11:05
1 vote

How to improve Regression Model with High Training Performance and Low Test Performance

machine-learning scikit-learn regression machine-learning-model ridge-regression
answered Mar 6, 2019 at 9:07
0 votes

Model selection: large mean and variance vs small mean and variance

machine-learning machine-learning-model model-selection
answered Mar 6, 2019 at 11:03
Data Science
  • Tour
  • Help
  • Chat
  • Contact
  • Feedback
Company
  • Stack Overflow
  • Teams
  • Advertising
  • Collectives
  • Talent
  • About
  • Press
  • Legal
  • Privacy Policy
  • Terms of Service
  • Cookie Settings
  • Cookie Policy
Stack Exchange Network
  • Technology
  • Culture & recreation
  • Life & arts
  • Science
  • Professional
  • Business
  • API
  • Data
  • Blog
  • Facebook
  • Twitter
  • LinkedIn
  • Instagram

Site design / logo © 2022 Stack Exchange Inc; user contributions licensed under cc by-sa. rev 2022.7.1.42498

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.