Explain the steps required before text classification?
Before classification of text data, a text needs to be cleaned by following preprocessing steps Lowercasing Lowercasing is one of the simplest and…
1 Answer · 1.1K Views · Answered ✓
Get better with each session of Data Science Training. Talk and understand the language of data and communicate your findings with different techniques and tools that you will gain expertise with the help of this online Data Science Training.
Before classification of text data, a text needs to be cleaned by following preprocessing steps Lowercasing Lowercasing is one of the simplest and…
1 Answer · 1.1K Views · Answered ✓
Polynomial Regression is linear on the coefficients since we don’t have any power of the coefficients (all the coefficients are raised to the power…
1 Answer · 703 Views · Answered ✓
Text classification can be used in many cases in real world applications. Also, they are helpful in solving problems like time management and they…
1 Answer · 1.2K Views · Answered ✓
We will be performing a text classification technique on sms collection which contains number of spam and ham messages.Now we will check and remove…
1 Answer · 1.5K Views · Answered ✓
We can implement in R after importing following librariesWe will perform the following operation on the doc sentence.We get the following output in…
1 Answer · 1.0K Views · Answered ✓
Here, smsspamcollection is a dataset contains messages as spam and ham. We need to transform all the words into vectors. Text preprocessing,…
1 Answer · 2.3K Views · Answered ✓
Tf-idf or term frequency-inverse document frequency, is a measure of weight often used in information retrieval and text mining techniques. This…
1 Answer · 1.8K Views · Answered ✓
Update=False works but when Update is set to true following error occurs. How to fix that?The solutions could be training the model after the Update…
1 Answer · 1.4K Views · Answered ✓
There is a function from_pretrained() which makes loading an embedding very comfortable. Below is an example of the codeThe weights from gensim can…
1 Answer · 1.9K Views · Answered ✓
One-hot encoding is a method which vectorizes any categorical features. It can be done just by adding one to each category. It is simple and fast but…
1 Answer · 2.8K Views · Answered ✓
For Wordage, we need to import the library from the gen sim.Here are some points sentences: the list of split sentences. size: the dimensionality of…
1 Answer · 1.1K Views · Answered ✓
To import Fast Text, we need only one line of data to train the word embedding.Let us try a word to fit in the model and see in the similarity
1 Answer · 1.7K Views · Answered ✓
Free tutorials and interview questions from industry experts — learn the skill, then get ready to prove it.
Step-by-step Data Science guides from industry experts
Common Data Science interview questions, answered
Guides, tips and career advice on Data Science from JanBask experts.
Data Science The Best Data Science Projects (Beginner To Advanced)
Discover 15 data science project ideas from beginner to advanced levels. Includes tech stacks, time estimates, & real-use cases.…
Data Science Data Science vs Software Engineering - What you should know?
Compare Data Science vs. Software Engineering - explore skills, tools, roles, salaries, and career scope. Discover which tech…
Data Science Top 15 Deep Learning Algorithms You Must Know in 2025
Discover the top 15 deep learning algorithms powering AI in 2025. Learn how deep learning models, DL models, and deep machine…
Data Science Deep Learning Tutorial Guide for Beginners
Deep Learning, Machine Learning & Artificial Intelligence have become trending words of the IT sector today.
Pick another topic to find answers, interview questions, and real-world tips.