Ask a Question
Ask Question Login
Corporate Training
  1. Community
  2. Data Science

Data Science Questions & Answers

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.

768Discussions
949Answers
0Waiting for an answer
Ask a Data Science Question →

What is Name in python?

Name is simply an identity given to objects, you can also call it as an identifier. In python, everything is an object and the name is using to…

Data Science · Pythons

1 Answer · 1.6K Views · Answered ✓

Asked by: Sakshi D’souza · 6 years ago

What are python variables?

Python is an object-oriented language and in python programming, we mostly play around defining objects. To access those objects in our programming…

Data Science

1 Answer · 1.4K Views · Answered ✓

Asked by: leah D’Costa · 6 years ago

What is Anaconda and how to install it?

Anaconda is a platform used by most Data science for R and python programming, to install Anaconda please follow below steps: Go to…

Data Science · Pythons

1 Answer · 1.7K Views · Answered ✓

Asked by: Manoj Singh · 6 years ago

Explain how to perform a sentence segmentation in Python using Spacy.

Sentence segmentation is the process of deciding where the sentences start or end in NLP. It is also known as sentence breaking or sentence boundary…

Data Science · Natural Language Processing

1 Answer · 3.3K Views · Answered ✓

Asked by: Gabrielle Dowd · 6 years ago

What are the measures required to evaluate NER?

Many measures are developed and revised to evaluate and increase the performance of Named Entity Recognition. The most important measures are…

Data Science · Natural Language Processing

1 Answer · 1.3K Views · Answered ✓

Asked by: Gabrielle Dowd · 6 years ago

Why Naïve Bayes is impractical in nature?

When the number of predictor variables exceeds a handful, many of the records to be classified will be without exact matches. This can be understood…

Data Science · Machine Learning

1 Answer · 1.5K Views · Answered ✓

Asked by: Celina Lagunas · 6 years ago

Explain Numeric predictor variable

Bayesian classifier often works with categorical variables. But it is also possible to make classification in numeric data. But for such cases, we…

Data Science · Machine Learning

1 Answer · 1.5K Views · Answered ✓

Asked by: Lynetta Willett · 6 years ago

What is Laplace estimator?

If we consider the spam classification model, it may happen that some words never appear in the past while model building but may appear in a later…

Data Science · Machine Learning

1 Answer · 1.9K Views · Answered ✓

Asked by: Coleman Garvin · 6 years ago

Learn & Explore

Free tutorials and interview questions from industry experts — learn the skill, then get ready to prove it.

Latest Data Science Blogs

Guides, tips and career advice on Data Science from JanBask experts.

Explore other technologies

Pick another topic to find answers, interview questions, and real-world tips.