The very first thing you need to know about coronavirus is that it's not just one virus, but actually a family of viruses that include not only the new COVID-19, but a few more. The latest COVID-19 s...
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A couple of months back, I was introduced to Geektrust by a friend. I thought it was just another competitive programming website. Reluctantly, I opened it up in my browser. I looked around and went ...
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As the data generated from IoT devices, mobile devices, applications, etc. increases at an hourly rate, creating a data lake to store all that data is getting crucial for almost any application at sc...
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Lemmatization is one of the most common text pre-processing techniques used in Natural Language Processing (NLP) and machine learning in general. If you've already read my post about stemming of word...
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Stemming is one of the most common data pre-processing operations we do in almost all Natural Language Processing (NLP) projects. If you're new to this space, it is possible that you don't exactly kn...
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I want to start this post by bluntly saying that using a Spring Boot project as your Amazon Lambda function is a bad, bad idea, for so many reasons. I don't want to get into that in this post. But so...
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More in The fastText Series. Working with text datasets is very common in data science problems. A good example of this is sentiment analysis, where you get social network posts as data sets....
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If you're new to the world of data science, you'll know that lack of knowledge in statistics could sometimes be very frustrating and hinder progress. It becomes very important to know at least the ba...
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More in The Data Structures series. After learning how to implement a stack, various types of linked lists, and even a hash map in Java, today we'll see how we can build our own binary tree i...
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In this post, we'll see how we can write a MongoDB sort query in Java. Sorting is one of the basic operations we do when querying any database. MongoDB is no different. The database offers sorting on...
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