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Akash Panchal
Akash Panchal

325 Followers

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Published in

Towards Data Science

·Pinned

NLP — Text Summarization using NLTK: TF-IDF Algorithm

Easy implementation using Python ft. Streamlit App — In the Article Text summarization in 5 steps using NLTK, we saw how we summarize the text using Word Frequency Algorithm. A small request: please signup for my new venture: https://lessentext.com and provide early feedback! Bonus: See in Action with Streamlit App Now, we’ll summarize the text using Tf-IDF Algorithm. …

Data Science

10 min read

Text Summarization using TF-IDF
Text Summarization using TF-IDF
Data Science

10 min read


Apr 24

Extracting Top Keywords from Text using Python and YAKE Library

Introduction Keywords play an important role in text analysis, as they help us understand the key themes and topics covered in a piece of text. In this article, I’ll walk you through the process of extracting top keywords from a given input text using Python and the YAKE (Yet Another Keyword…

NLP

3 min read

Extracting Top Keywords from Text using Python and YAKE Library
Extracting Top Keywords from Text using Python and YAKE Library
NLP

3 min read


Published in

Towards Data Science

·May 6, 2020

Machine Learning: Improving Classification accuracy on MNIST using Data Augmentation

An easy way to grow the training data set — MNIST dataset has is known as “Hello world” of Image classification. Every Machine Learning Engineer tackles this dataset sooner or later. Dataset MNIST is a set of small images of handwritten digits. Look at the below image which has a few examples instances. There are 70,000 images and each image has…

Mnist

3 min read

Improving accuracy on MNIST using Data Augmentation
Improving accuracy on MNIST using Data Augmentation
Mnist

3 min read


Published in

Towards Data Science

·Mar 11, 2020

Machine Learning: Handling the missing values in Data: The Easy Way

Introduction to SciKit Imputer — Most of the Machine Learning Algorithms cannot work with missing values in the features. See the below example of the Melbourne Housing Data.

Machine Learning

3 min read

Handling the missing values in Data: The Easy Way
Handling the missing values in Data: The Easy Way
Machine Learning

3 min read


Published in

Analytics Vidhya

·Jan 9, 2020

Create Github Actions and be smart

Automate your tedious job using Github Actions. — What is Github Actions? GitHub Actions enables you to create custom software development life cycle (SDLC) workflows directly in your GitHub repository. Github Actions are custom code/instructions that interact and perform some operations in your Github repo any possible way you would like. (really!!!) CI/CD are the legacy examples of it. If you know…

Github

5 min read

Create Github Actions and be smart
Create Github Actions and be smart
Github

5 min read


Jan 5, 2020

Pain is Temporary.

Do the scars remain? — Before I start, I want to thank and appreciate Aman Panchal for allowing me to dig deep in his past few years of a life-changing experience. In his words, he says, “I learned to live”. Wait…Who is he? Nobody, though Somebody. Pick one random person from the crowd, he is the one. He…

Depression

7 min read

Very important discussion about stress, anxiety and depression.
Very important discussion about stress, anxiety and depression.
Depression

7 min read


Published in

Towards Data Science

·Jan 5, 2020

Python: The Boolean confusion

if valand if val is not None are not the same! Woah, what??? Python is (not) crazy. When you do if val is None, you call the operator is, which checks the identity of x. i.e, if val is value Here, is operator checks whether both the operands refer to the same object or not. None…

Programming

2 min read

Python: The Boolean confusion
Python: The Boolean confusion
Programming

2 min read


Published in

Analytics Vidhya

·Sep 5, 2019

NLP — Sentence Extraction using NLTK: TextRank Algorithm

Easy implementation using Python and NLTK — Introduction TextRank is an algorithm based on PageRank, which often used in keyword extraction and text summarization. We will implement the TextRank Algorithm for Sentence Extraction in Python. …

Machine Learning

5 min read

Sentence Extraction using TextRank Algorithm
Sentence Extraction using TextRank Algorithm
Machine Learning

5 min read


Jul 28, 2019

Spiritual Quotient, What the Heck?

Law of Karma explained, the easiest way. I and my friend met a lady at a restaurant on a pleasant Sunday morning who shared the table with us for breakfast, as she was not getting any empty table around. We don’t talk to strangers often, Yes We, We all, correct…

Life

4 min read

Spiritual Quotient, What the Heck?
Spiritual Quotient, What the Heck?
Life

4 min read


Jul 22, 2019

My profile in detail: Summarized

It’s very short. Promise. — Top Articles 1. Text summarization in 5 steps using NLTK This article explains the implementation of Text Summarizer using Python. Very easy to understand and implement. 2. Text summarization using NLTK: TF-IDF Algorithm I’ve explained the implementation of TF-IDF algorithm for the single document-multiple paragraphs. …more at Towards Data Science 3. Java: Simple Factory Pattern

Programming

1 min read

My work so far…
My work so far…
Programming

1 min read

Akash Panchal

Akash Panchal

325 Followers

Software Engineer. Building LessenText: https://yep.so/p/lessentextai?ref=medium

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