Data Perspective

Data Perspective is technical blog on Data Science maintained by Suresh Gorakala. Tutorials are focused on areas of Artificial Intelligence,Machine Learning, Deep Learning, Natural language Processing, Data Mining.

Saturday, February 23, 2019

How to import data into Google Colab Jupyter Noteook

Accesing data is one of the first step that we need when performing any data analysis. In this tutorial, we will see two ways of loading da...

Saturday, September 8, 2018

Getting started with google laboratory for running deep learning applications

What is Google Colab: We all know that deep learning algorithms improve the accuracy of AI applications to great extent. But this accur...

Saturday, December 2, 2017

Getting Started with R

In this post we get familiar with R Studio and basic syntax of R programming language Rstudio OverView we have 4...

Saturday, November 4, 2017

information retrieval document search using vector space model in R

Introduction: In this post, we learn about building a basic search engine or document retrieval system using Vector space model. This ...

Friday, March 18, 2016

apply lapply rapply sapply functions in R

As part of Data Science with R , this is third tutorial after basic data types , control structures in r. One of the issues with for loo...

Saturday, February 27, 2016

Control Structures Loops in R

As part of Data Science tutorial Series in my previous post I posted on basic data types in R . I have kept the tutorial very simple so tha...

Principal Component Analysis using R

Curse of Dimensionality: One of the most commonly faced problems while dealing with data analytics problem such as recommendation engines,...

Tuesday, February 16, 2016

Basic Data Types in R

As part of tutorial series on Data Science with R from Data Perspective, this first tutorial introduces the very basics of R programming l...

Friday, December 25, 2015

Data Science with R

As R programming language becoming popular more and more among data science group, industries, researchers, companies embracing R, going fo...

Wednesday, November 18, 2015

Item Based Collaborative Filtering Recommender Systems in R

In the series of implementing Recommendation engines, in my previous blog about recommendation system in R , I have explained about imp...

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