Machine Learning Archives - Page 2 of 11 - Open Data Science - Your News Source for AI, Machine Learning & more

A Quick Look Into Bootstrapping

Machine Learning Modeling R Statistics Tools & Languages bootstrapping Statisticsposted by Leihua Ye December 3, 2019

Executive Summary As a resampling method, bootstrapping allows us to generate statistical inferences about the population from a single sample. Learn to bootstrap in R. Bootstrapping lies the foundation for several machine learning methods (e.g., Bagging. I’ll explain Bagging in a follow-up post). [Related Article: Discovering 135 Nights of... Read more

XGBoost is Machine Learning’s Captain America

Machine Learning Modeling Tools & Languages XGBoostposted by Jacey Heuer November 25, 2019

Captain America is great in many ways. He is not necessarily the strongest, nor the fastest. He cannot fly or shoot anything our his hands. However, he is a consistent leader, that is well understood, admired and very effective. Also, when needed he can even wield Thor’s hammer. So,... Read more

Web Scraping News Articles in Python

Machine Learning Modeling Python Tools & Languages NLP Pythonposted by Miguel Fernández Zafra November 20, 2019

This article is the second of a series in which I will cover the whole process of developing a machine learning project. If you have not read the first one, I strongly encourage you to do it here. The project involves the creation of a real-time web application that gathers data from several newspapers... Read more

Balancing Interpretability and Predictive Power with Cubist Models in R

Machine Learning Modeling R Tools & Languages Cubist Modelsposted by Jacey Heuer November 18, 2019

Machine learning models are powerful tools that do well in their purpose of prediction. In many business applications, the power of these models is quite beneficial. With any application of a machine learning model, the process to choosing which model involves determining the model that performs best across a... Read more

Creativity Inspired Zero-shot Learning

Conferences Machine Learning Modeling ODSC Speaker Computer Vision zero-shot learningposted by ODSC Community November 5, 2019

Zero-shot learning (ZSL) aims at understanding unseen categories with no training examples from class-level descriptions. To improve the discriminative power of zero-shot learning, we model the visual learning process of unseen categories with inspiration from the psychology of human creativity for producing novel art. We relate ZSL to human... Read more

20 Years of Evolution From Cognitive to Intelligent Communications

Academic Research Machine Learning Modeling Intelligent Communicationsposted by Ava Burcham, ODSC November 4, 2019

It’s been 20 years since the concept of cognitive radio was proposed—radio that could automatically switch from wireless signal to wireless signal, to minimize congestion and allow for more concurrent wireless connections. While this technology has been key in implementing intelligent communications, it’s even more interesting to look at... Read more

3 Signs Your Business is Ready for a Recommendation Engine

Business + Management Machine Learning Modeling recommendation engine recommender systemposted by Elizabeth Wallace, ODSC November 1, 2019

Data is in high demand, not just on the business side but for customer-facing solutions as well. When your business can fully integrate data into your customer journey and day to day experience, you become a more valuable tool to that customer. There’s a lot of noise out there;... Read more

Software 2.0 and Snorkel: Beyond Hand-Labeled Data

Machine Learning Modeling hand labeled data labled training data sets TensorFlow West 2018posted by Daniel Gutierrez, ODSC October 28, 2019

This ODSC West 2018 talk “Software 2.0 and Snorkel: Beyond Hand-Labeled Data,” presented by Alex Ratner, a Ph.D. student in Computer Science at Stanford University, discusses a new way of effectively programming machine learning systems using what’s called “weaker supervision,” and how it enables domain experts who don’t know... Read more

Wonders in Image Processing with Machine Learning

Machine Learning Modeling Image Processingposted by ODSC Community October 25, 2019

We discuss some wonders in the field of image processing with machine learning advancements. Image processing can be defined as the technical analysis of an image by using complex algorithms. Here, image is used as the input, where the useful information returns as the output. According to a report,... Read more

The Best Machine Learning Research of September 2019

Academic Research Machine Learning Modelingposted by Ava Burcham, ODSC October 23, 2019

Every month brings its own wave of exciting research, and September was as busy a month as ever for developments in machine learning. To help sort through everything, we’ve compiled our five favorite machine learning research papers of the month, check them out below. [Related Article: The Best Open... Read more