UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn Data Science from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Data Science > How can you handle categorical data with a large number...
✕

Search in

How can you handle categorical data with a large number of categories?

Asked by Last Modified  

1 Answer

Follow 1
Answer

Please enter your answer

Good teacher teaching online Class 9 and Class 10 CBSE

Decrease the number of groups and apply one-hot encoding. You don't need to reject one-hot encoding entirely. Think of the meaningful ways to map your data to several larger categories. Then one-hot encode your newly mapped categories.
Comments
Dislike Bookmark

Related Questions

Who is the best trainer/institute in Hyderabad for Data Analyst/Scientist?
Reachout Analytics, K. Venkata Rao
B
Hi, anyone personal tutor who can teach data science with 100% job guarantee?
Yes,we have sarted such program. The course is designed to make you expert in 4 month time(60 Hourse course+60 Hours project work) 1)Machine Learning 2) Deep learning ,NLP and Speech to text with expert...
Kunal
Which are the best course, big data or data science, for beginners with a non-tech background?
You are saying that you are from non technical background so it is better to choose Data science even lot of people from commerce group's joining in this. You should have a passion to learn then there is a lot of opportunities out side. All the best
Priya

Is that possible to do machine learning course after b.com,mba Finance and marketing? 
Yes, you can. But as we know very well machine learning needs some programming fundamentals as well. So you have to go through a little touch up of programming and algorithms.
Priya

Which is the best institute or college for a data scientist course with placement support in Pune?
Reach out to me I have completed my PGDBE and I am aware of it can guide you for proper course.
Priya

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

What are Kalman filters? Why they are popular in AI?
Imagine we are making a self-driving car and we are trying to localize its position in an environment. The sensors of the vehicle can detect cars, pedestrians, and cyclists. Knowing the location of these...

Harani M.

1 0
0
Discrimination, classification and pattern recognition
The importance of classification in science has already been remarked upon inChapter 6, where techniques were described for examining multivariate data forthe presence of relatively distinct groups or...

Rajendra M.

0 0
0
Data Science & Analytics Modules
Overview of Data Science & Analytics Modules Data Science and Analytics programs typically consist of structured modules that build foundational knowledge and practical skills in data handling,...

Dinesh Kumar S

0 0
0
Use Data Science To Find Credit Worthy Customers
K-nearest neighbor classifier is one of the simplest to use, and hence, is widely used for classifying dynamic datasets. Click on the link to see how easy it is to classify credit-worthy vs credit-risk...

Ranjit Mishra

0 0
1
Basics Of R Programming 1
# To know the working directory which is assigned by defaultgetwd()# set the working directory from where you would like to take the files setwd("C:/Mywork/MyLearning/MyStuddocs_UrbanPro/Data") # Assign...

Ashish R.

0 0
0

Recommended Articles

Learn Microsoft Excel

Microsoft Excel is an electronic spreadsheet tool which is commonly used for financial and statistical data processing. It has been developed by Microsoft and forms a major component of the widely used Microsoft Office. From individual users to the top IT companies, Excel is used worldwide. Excel is one of the most important...

Read full article >

What is Applications Engineering all about?

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

8 Hottest IT Careers of 2014!

Whether it was the Internet Era of 90s or the Big Data Era of today, Information Technology (IT) has given birth to several lucrative career options for many. Though there will not be a “significant" increase in demand for IT professionals in 2014 as compared to 2013, a “steady” demand for IT professionals is rest assured...

Read full article >

Make a Career as a BPO Professional

Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...

Read full article >

Find Data Science Classes near you
Data Science Classes in Bangalore
Data Science Classes in Hyderabad
Data Science Classes in Pune
Data Science Classes in Delhi
Data Science Classes in Chennai
Data Science Classes in Mumbai
Data Science Classes in Noida
Data Science Classes in Kolkata
Data Science Classes in Gurgaon
Data Science Classes in Thane

Looking for Data Science Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Data Science Classes?

The best tutors for Data Science Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Data Science with the Best Tutors

The best Tutors for Data Science Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved