AI, Sustainability Tweets: Sentiment Analysis Using Pre-trained Models
Author(s): Michelangiolo Mazzeschi I am using nltk Machine Learning library to perform this sentiment analysis. Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
Underfitting & Overfitting — The Thwarts of Machine Learning Models’Accuracy
Author(s): Saniya Parveez Machine Learning Underfitting & Overfitting — The Thwarts of Machine Learning Models’Accuracy Introduction The Data Scientists remain spellbound and never bother to think about time spent when the Machine Learning model’s accuracy becomes apparent. More important, though, is the fact that …
Quantitative Ability — A Requirement for Data Science/Business Analytics Programs
Author(s): Benjamin Obi Tayo Ph.D. Analyzing various four year degree programs that can prepare you for a master degree in data science or business analytics Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
Intro to Neural Networks (Brilliant.org)
Author(s): Alison Sin Neural Networks These are the notes I’ve taken while going through this course at Brilliant.org. 🙂 since a premium membership might not be universally accessible and they did an outstanding job explaining the concept in simple terms, I decided to …
Ontology Preludes Data Science: A COVID-19 Use Case
Author(s): Sven Van Poucke Sven Van Poucke, Brian Tvenstrup, Margot Vander Laenen, Werner Ceusters Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
Quantitative Ability — A Requirement for Data Science/Business Analytics Programs
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Analyzing various four-year degree programs that can prepare you for a master’s degree in data science or business analytics Image by Benjamin O. Tayo With several businesses and organizations turning to data …
Loading Different Data Files in Python
Author(s): Lawrence Alaso Krukrubo Originally published on Towards AI. What is the structure of HDF5 files? Source: Pixabay Don’t we all just love pd.read_csv()… It’s probably the most endearing line from our dear, pandas library. No doubts, when it comes to tabular …
Understanding the IoU Metric in Object Detection
Author(s): Pushkar Pushp Originally published on Towards AI. Computer Vision https://images.unsplash.com/photo-1453728013993-6d66e9c9123a?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1950&q=80 Introduction In this post, we will cover the metric used for the evaluation of the object detection model. The metric is invariant of algorithms whether one uses RCNN, Fast-RCNN, Faster- RCNN, …
Teaching Physics with Zoom
Author(s): Benjamin Obi Tayo Ph.D. Using a combination of PowerPoint slides and the Paint app, live physics lectures on Zoom can be conducted to mimic face-to-face delivery Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
Sentiment Analysis on Movie Reviews with NLP Achieving 95% Accuracy
Author(s): Michelangiolo Mazzeschi Full code available at my Github repository. The primary source is available on Kaggle Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
AI Ethics: Identifying Your Ethnicity and Gender
Author(s): Allen Jiang Originally published on Towards AI. Exploring Natural Language Processing (NLP) and Machine Learning Why is this an important question? Ultimately this is a stepping stone to answering the ethical question: should we teach Artificial Intelligence to detect your ethnicity? …
MuZero: Master Board and Atari Games with The Successor of AlphaZero
Author(s): Sherwin Chen Reinforcement Learning A gentle introduction to MuZero Image by FelixMittermeier from Pixabay Introduction Although model-free reinforcement learning algorithms have shown great potential in solving many challenging tasks, such as StarCraft and Dota, they are still far from state of the art …
NLP News Cypher | 06.07.20
Author(s): Ricky Costa Originally published on Towards AI. Photo by John Fowler on Unsplash NATURAL LANGUAGE PROCESSING (NLP) WEEKLY NEWSLETTER NLP News Cypher U+007C 06.07.20 Revelations On the North Dakota Canadian border, therein lies a pyramid… declassified A cold war relic, symbolizing …
Why Do Customers Leave?
Author(s): Mahbubul Alam The data science of customer churn: finding causality, not correlation Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
Copy and Paste Programming in Data Science
Author(s): Benjamin Obi Tayo Ph.D. How you can use GitHub and Medium to leverage productivity and efficiency in your data science projects Continue reading on Towards AI — Multidisciplinary Science Journal » Published via Towards AI …
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