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Introduction to the Pandas Library
Author(s): Saiteja Kura Originally published on Towards AI. Source — Nimble Coding Before beginning, I would suggest you read my previous article on NumPy here. Although NumPy’s arrays are better than Python’s data structures several limitations hinder its usage.1. NumPy’s high dimensional …
Implementation of Principal Component Analysis from scratch
Author(s): Navoneel Chakrabarty Originally published on Towards AI. Let’s Get Started Real-time data may have a vast number of attributes, which often makes essential Exploratory Data Analytics very difficult. Such data are known as highly Multi-Dimensional Data in which each and every …
NLP News Cypher | 04.12.20
Author(s): Ricky Costa Originally published on Towards AI. Photo by Sz. Marton on Unsplash NLP News Cypher U+007C 04.12.20 Down the Rabbit Hole I called it RABBIT. My demo is finito. We built an app for those who are interested in streaming …
Let’s see the sales in a Big Mart Store
Author(s): Saikat Biswas Originally published on Towards AI. Image by Anastasia Dulgier on Unsplash Predicting the sales of each product in a particular store We as Data Analysts and Data Science Practitioners are often challenged to predict the factors that have an …
R Script for Data Science Coding Exercise
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Some coding challenge problems would specify that a formal project report be submitted together with a Jupyter notebook or R Script file Photo by Safar Safarov on Unsplash The take-home challenge problem …
Data Scientist Types
Author(s): Chan Naseeb Originally published on Towards AI. What kind of data scientists do you come across in the market? Photo by Franki Chamaki on Unsplash I have seen different types of people around carrying out and using the title of a …
Who Can Become a Data Scientist?
Author(s): Chan Naseeb Originally published on Towards AI. What does it take to be a data scientist? Questions and Answers Photo by Luke Chesser on UnsplashBachelor in Business Administration (BBA) holderPetroleum engineer,Psychologist,Anyone! Here is my take on this type of questions: Keep …
NLP News Cypher | 04.05.20
Author(s): Ricky Costa Originally published on Towards AI. Photo by Jimmy Conover on Unsplash NATURAL LANGUAGE PROCESSING (NLP) WEEKLY NEWSLETTER NLP News Cypher U+007C 04.05.20 Meditations When Lex isn’t interviewing AI pioneers in a sullen dark suit, he takes to the Twitterverse …
Marketing Analytics (Part 1)
Author(s): Mishtert T Originally published on Towards AI. Simple Linear Regression Customer Lifetime Value (CLV) In marketing, customer lifetime value (CLV or often CLTV), lifetime customer value (LCV), or lifetime value (LTV) is a prediction of the net profit attributed to the …
Chest X-Ray Based Pneumonia Classification
Author(s): Akula Hemanth Kumar Originally published on Towards AI. Making computer vision easy with Monk, low code Deep Learning tool and a unified wrapper for Computer Vision. Monk Library U+1F4CCMonk is an opensource low-code tool for computer vision and deep learning. Monk …
Knowledge Graph Embeddings
Author(s): Edward Ma Originally published on Towards AI. Photo by chuttersnap on Unsplash In the previous stories, we introduced Introduction to Graph Embeddings, Random Walk in Node Embeddings, 4 Graph Neural Networks, and When GraphSAGE meets Pinterest. In this article, I introduce …
GANs using MNIST Dataset
Author(s): Aman Sawarn Originally published on Towards AI. Generating similar character images like MNIST using Keras API Source “Generative Adversarial Networks is the most interesting idea in the last 10 years in Machine Learning” — Yann LeCun. Generative Adversarial Networks(or GANs) have …
NLP News Cypher | 03.29.20
Author(s): Ricky Costa Originally published on Towards AI. Photo by Westwind Air Service on Unsplash NATURAL LANGUAGE PROCESSING (NLP) WEEKLY NEWSLETTER NLP News Cypher U+007C 03.29.20 With a Little Help From My Friends Recorded a live feed of the (almost done) demo. …
Data Science Tools to Get Started in 2020
Author(s): Slava Vaniukov Originally published on Towards AI. Data science is a discipline that is gaining importance as the world becomes increasingly dependent on vast stores of digital information. It is the study of data involving methods of collecting, storing, and analyzing …
A Beginner’s Guide To Optimizing Julia Code
Author(s): ___ Originally published on Towards AI. How To Find And Fix Performance Bottlenecks In this article, I will share some tips to help speed up the Julia code. The goal is to help newcomers to this language be familiar with the …
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