In recent times, machine learning has become the core for developments in many fields such as sports, medicine, science, and technology. Machines (computers) have become so intelligent that they even defeated professionals in games like Go. Such developments raise questions if machines would also make for better drivers (autonomous vehicles) or even better doctors.
In many machine learning applications, the users rely on the model to make decisions. But, a doctor certainly cannot not operate on a patient simply because “the model said so.” …
This project is a part of “IBM Data Science Professional Certificate on Coursera”. You can check my Jupyter Notebook on GitHub
Los Angeles is a very vibrant city with a lot of neighborhoods, each with unique character. Some neighborhoods are quiet and cozy, has convenient store locations, while others offer a lot of fun and nightlife activities. Choosing a neighborhood to live in or open a business can be a complicated task to do, but with the help of location data from Foursquare and crime data, we can make it a little bit easier.
The objective of this capstone project…
In this article, we shall understand how k-Nearest Neighbors (kNN) algorithm works and build kNN algorithm from ground up. We also shall evaluate our algorithm using the k-Fold cross-validation which is also developed from scratch.
After completing this tutorial you will know:
Prerequisites: Basic understanding of Python and the concept of classes and objects from Object-oriented Programming (OOP)
Natural Language Processing (NLP) is one of the fastest growing field in the world. It is a subfield of artificial intelligence dealing with human interactions with computers. Main challenges in NLP involve speech recognition, natural language understanding, and natural language generation. NLP is making its way into a number of products and services that we use everyday. This article gives an overview of common end-to-end NLP pipeline.
The common NLP pipeline consists of three stages:
The COVID-19 pandemic also known as coronavirus pandemic is the ongoing outbreak of coronavirus disease (COVID-19). It is caused by a coronavirus called severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2).
The outbreak was identified in Wuhan, China, in December 2019. The World Health Organization declared the outbreak a Public Health Emergency of International Concern on 30 January, and a pandemic on 11 March.
It is a respiratory disease and is thought to spread mainly through close contact from person-to-person in respiratory droplets from someone who is infected. People who are infected often have symptoms of illness. Some people without symptoms…
In general, a pipeline is a linear sequence of specialized modules used to design or execute a computer instruction in successive steps. Similarly, data pipeline is a generic term for moving data from one place to another. For example, it could be moving data from one server to another server.
Of the many data pipeline methodologies present, this article discusses in brief about the most used ETL pipeline.
Outline of this article:
A small example code for ETL pipeline can be found in my GitHub.
ETL is a specific kind of…
AirBnb is an online marketplace for providing lodging, primarily b&b (bed and breakfast). The company does not own any of the listings on the application; it acts as a broker and receives commissions from each booking. Started in 2008, the company is based in San Francisco, California, US.
The company was conceived after its founders put an air mattress in their living room, effectively turning their apartment into a bed and breakfast, in order to offset the high cost of rent in San Francisco; AirBnB is a shortened version of its original name, AirBedandBreakfast.com