SVM is applicable only for numeric data or can also be for textual data?

Asked by Last Modified  

11 Answers

Learn Python

Follow 0
Answer

Please enter your answer

Digisparks

SVM can work with textual data also. However you have to train the SVM to classify the text data. It is a usual practice to create a document-term matrix from the text that you have, to make SVM work easily on the data.
Comments
Dislike Bookmark

Tutor

SVMs work with numerical data only - needs to be a vector input. But you can transform textual data into word vectors so that we can use SVM on textual data. Some of the methods are TFIDF, word2Vec, GloVe and FastText.
Comments
Dislike Bookmark

I think it is applicable for numeric data since it is based on categorized prediction.
Comments
Dislike Bookmark

Computer Trainer

SVM is an supervised learning algorithm or concept used for classification and regression analysis. The implementation can be done for any numeric data, text data, symbols or images. The logic is to find the implementation of hyper plane for separation and the support vectors.
Comments
Dislike Bookmark

Any learning algorithm for that matter does not work Directly on text. It needs to be converted to a structured matrix before applying algorithms.The methods involve - 1. Extensive cleaning of the data - simple regular expressions to building complex CFGs 2. Converting the unstructured data to structured...
read more
Any learning algorithm for that matter does not work Directly on text. It needs to be converted to a structured matrix before applying algorithms.The methods involve - 1. Extensive cleaning of the data - simple regular expressions to building complex CFGs 2. Converting the unstructured data to structured data using Vector Space models - Vectorizers, LSA, W2V etc. read less
Comments
Dislike Bookmark

Certified Professional Trainer @ Magnitia

It is especially used for Mathematical operations with geometry.
Comments
Dislike Bookmark

Tutor

First of all, not sure what you mean by textual data. Do you mean text classification or categorical variable. Anyway, SVM works well with both. I have used it for text classification also, and found it to consistently provide the very high rate of accurate classifiers. Using the Sequential Minimal Optimization...
read more
First of all, not sure what you mean by textual data. Do you mean text classification or categorical variable. Anyway, SVM works well with both. I have used it for text classification also, and found it to consistently provide the very high rate of accurate classifiers. Using the Sequential Minimal Optimization (SMO) methods, learning the SVM model is very fast. read less
Comments
Dislike Bookmark

Text classification also assists as a way of remembering and differentiating the types of data, making. Similarly SVM applicable to data points with nonlinear decision surfaces by engaging a system identified.
Comments
Dislike Bookmark

Tutor

Yes, you can use textual data in SVM, but you need to turn the text content into numerical feature vectors e.g. using bag of words or occurrence of frequencies. http://scikit-learn.org/stable/tutorial/text_analytics/working_with_text_data.html
Comments
Dislike Bookmark

Machine Learning Architect with 13 Yrs of Exp in IT industry, Computer Sci Engg, NIT, Allahabad

Python Rs. 8k it Indies project on Python as well.
Comments
Dislike Bookmark

View 9 more Answers

Related Questions

What are major difference between JAVA & Python? Where you would recommend to use JAVA and where need to use Python?
Python is one of the most used programming language than Java. With the recent Popularity of the Machine learning, Artificial intelligence and Data science Python takes the first place of the Top 5 programming...
Amit Kumar
0 0
5
I want to learn python coding. Which is the best class near mumbai which will develop my programming and clear doubts
.31622776601
Kushal
Which version of Python is better for beginners?
For beginners, I recommend starting with *Python 3.x* (currently Python 3.10 or 3.11). Here's why: 1. *Latest features*: Python 3.x has the latest language features, libraries, and tools. 2. *Better...
Nayan
0 0
5
Which technology is better to learn Linux, java or python to get a good job please help me out in this?
actually both are two different technologies, java is object oriented programming where as unix is operating sysstem so, there is no relation between both so, its your choice to learn either java or unix....
Sai
Is Python good for developing games? Why or why not?
Here's a balanced view: *Why Python is good for game development:* 1. *Easy to learn*: Python is a great language for beginners, making it an excellent choice for new game developers. 2. *Fast development*:...
Raindial
0 0
5

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

Ask a Question

Related Lessons

A program to determine the molecular weight of a hydrocarbon based on the number of Hydrogen,Carbon and Oxygen atoms.
import osimport math# A program to calculate Molecular Weight of a Hydrocarbon # These are the atomic weights(grams/mole) of Hydrogen,Carbon and OxygenatomicwtH = 1.0079atomicwtC = 12.011atomicwtO = 15.994Hatoms...

Ashish K Sharma

0 0
0
Learn Python : Slicing out an email address
We take a small task of slicing out the username and domain name from an email address. We ask the user to type his email address. We take his email address and slice out first his username and then the...
B

Biswanath Banerjee

0 0
0
Different types of data in python3
Python3 features Numbers(int,float,complex), String, Lists, Tuples, Dictionary and Sets type of data. long interger type numbers from python2 is no longer required. Below are examples of all python3 data...

Ram Kumar

0 0
0
Python Dictionary
Python dictionary is an unordered collection of items. While other compound datatypes have only value as an element, a dictionary has a key: value pair. Dictionaries are optimized to retrieve values when...

Mohommed Iqbal Hawre

0 0
0
Using the Math Library in Python
Using the Math Library in Python. Python provides many useful mathematical functions in a special math library. A library is a module that contains some useful definitions. We now consider...

Ashish K Sharma

0 0
0

Recommended Articles

Top 5 reasons why you should learn Python

Python is one of the most popular programming languages in the world. It is general-purpose, object oriented, high-level programming language used in a number of programming fields. Python is a great programming language to learn as it will introduce you to the world of programming. If you are from the technical background...

Read full article >

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Top 5 Skills Every Software Developer Must have

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Why Should you Become an IT Consultant

Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...

Read full article >

Find Python Training classes near you
Python Training classes in Bangalore
Python Training classes in Hyderabad
Python Training classes in Chennai
Python Training classes in Delhi
Python Training classes in Pune
Python Training classes in Mumbai
Python Training classes in Noida
Python Training classes in Kolkata
Python Training classes in Gurgaon
Python Training classes in Coimbatore
Online Python Training

Looking for Python Training classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you