NLP

pdf-redaction-using-python

Replace Text in a PDF File with Python

In today’s fast-paced digital world, redacting sensitive information from PDF documents is an important task. Whether it’s removing personal information or replacing sensitive text with asterisks, the process can be time-consuming and manual. But what if you could automate the redaction process using Python?

With PyPDF2, OpenCV, and fpdf libraries, you can! In this step-by-step guide, we will show you how to remove or replace text in a PDF with Python.

Sentiment Analysis using VADER in Python

Sentiment analysis (also known as opinion mining) is an automated process (of Natural Language Processing) to classify a text (review, feedback, conversation etc.) by polarity (positive, negative, neutral) or emotion (happy, sad etc.). Sentiment analysis helps businesses to identify customer opinion toward products, brands or services through online review or feedback. In this tutorial I …

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NLP python | Complete Guide for Natural Language Processing

  What is Natural Language Processing Natural Language Processing (NLP in short) is a component of Data Science/ Artificial Intelligence (AI) in which computers understand, analyze and extract the meaning of Natural Language (human language) like chat or speech. Use of Natural Language Processing There are so many Natural Language sources like: emails, search engines, …

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Prepare training data for Custom NER using WebAnno

Apple Inc. ORG founded by Steve JobsPERSON, Steve WozniakPERSON, and Ronald WayneORG in April 1976 DATE is a multinational company headquartered in Cupertino GPE, California GPE. Named entity recognition (NER) is an important task in NLP to extract required information from text or extract specific portion (word or phrase like location, name etc.) of text.To …

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