Machine Learning

A statistical approach to discerning adversarial attacks

The report on the research I did at ORNL

Cody Jorgensen

9 minute read

A neural network is a computer algorithm that uses calculus to, make predictions from a given set of parameters, either as a number(linear regression) or as a class(classification). One of the most useful cases of a Neural network is in image classification. In this project we use a statistical approach to identify the differences between white box adversarial attacks, black box adversarial attacks, and random noise. An adversarial attack consists of changing the pixels of input images to…

Exhibition in The Fish Bowl

Exhibition in The Fish Bowl

Cody Jorgensen

4 minute read

A fish is an interesting choice for a pet. Given it’s incessant need for water, and inability to maneuver on the dry ground, you can’t play with it. Fish don’t have distinguishable emotions, or perhaps any emotions at all, so it can be difficult to attempt to project emotions upon them. Also, no cute girl is ever going to come up to you and ask if she can pet your fish, while walking your companion through the park. In this case probably the exact opposite would happen as only…

A Vestibule For Expansion

The First 3 Weeks of My Internship

Cody Jorgensen

5 minute read

April 16th, 2018, A young bare faced boy jaunted into his new workplace. Greeted warmly, he proceeded to receive a tour of this strange new environment. After a brief overview of the facility, he was led to his new office. Yes, his very own office. With his own computer, and desk. This was a monumentally novel experience. To have ones own office was indeed strange, yet added only to the excitement of the experience. This very office, in all reality a repurposed storage room, would soon come to…