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## Evergreen posts from some of our Ninjas...

- May 12, 2021
- 3 min

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Deepika J

- Jun 13, 2021
- 3 min

Text Extraction using AWS Textract on Handwritten Images: Eradicate Diabetes.

At Eradicate Diabetes We Process 1200 to 1500 Blood Reports a day. It takes about 10 mins per report to be read and blood marker values manually updated to DB by our dietitians. This translates to 200-300 hours wasted per day and 100,000 hours wasted per year. Plus manually reading and updating to DB had an error rate of 15-20%. The mission statement aims to address specific challenges Reading text & extracting information from handwritten images & handwritten text is quite d

Tamil Selvi

- Feb 9, 2021
- 2 min

Regression -Scatterplot and Implementation

Regression analysis is a form of predictive modelling technique which investigates the relationship between a dependent and independent variable. In simple words regression means using the relationship to find the best fit line or the regression equation that can be used to make predictions. There are many types of regressions such as ‘Linear Regression’, ‘Polynomial Regression’, ‘Logistic regression’ and others but in this blog, we are going to study “Linear Regression” in d

jalpavidwani

- Jan 10, 2021
- 2 min

Confused? Between Linear & Multiple Regression and Its Implementation

In this blog post, I would focus on Linear Regression, Multiple Linear Regression or say Multivariate Regression Linear Regression: Linear regression is a commonly and widely used of all statistical techniques for predictive analysis. These regression estimates are used to explain the relationship between one dependent variable and one or more independent variables. A relationship between the variables is based on the equation: Y= mx + b How does it help: It helps us to predi

Namrata Kapoor

- Nov 10, 2020
- 5 min

Implementation of GDM Data with modelling

Gestational Diabetes is a problem many women suffer from during pregnancy. This model is build to understand the preconditions of it and take precautions if any at early stage if symptoms are there from the very start. To do this GDM data is taken and exploratory data analysis is done. In Python: import pandas as pd
import numpy as np
df = pd.read_excel('../input/gdgdgdm/GDM.xlsx') EDA: Under EDA data is analyzed for features to be used for detecting and analyzing gestational

Bhuvaneswari Gopalan

- Oct 2, 2020
- 7 min

How to extract question and answer pairs from telegram chat using Python pandas?

What? Extract questions and answers pairs from telegram chats? How is it possible? How to do it? These were some of the few questions that came up to my mind when this assignment was given to us as a part of a training course. It seemed impossible to me, because I never thought that I could extract chat history and manipulate the data. I never believed that it would be this easy to extract chat history and filter data using various criteria until I tried it out and saw the de

Bhuvaneswari Gopalan

- Sep 29, 2020
- 7 min

Python Data Structures: Built-in tools to manipulate data

We all know that Python is the most popular programming language that has even made kids to start coding in a very easy and fun way. It’s easy and English-like syntax has made it a versatile language which is used in various fields all over the world. What makes Python versatile is the built-in data structures that are very simple to code and use on any type of data and manipulate the data according to our needs. First, let’s try to understand What Data structures are? Data S

Margi Patel

- Jun 28, 2020
- 2 min

How to convert DataFrame to CSV and Import a CSV File into R in R language.

Often, you’ll work with data in Comma Separated Value (CSV) files. Exporting a DataFrame to CSV and importing a CSV file is an important part of further work/tasks. To start, here are the following steps and genetic syntax that you may use to convert a DataFrame to CSV in the R language. Sometime one would like to save CSV in a particular location so here this blog also represents how to save a CSV file in a user select location and in the default directory. There are two way

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