We show that, compared with surgeon predictions and existing risk-prediction tools, our machine-learning model can enhance ...
Learn how to implement Logistic Regression from scratch in Python with this simple, easy-to-follow guide! Perfect for beginners, this tutorial covers every step of the process and helps you understand ...
A mathematics undergraduate took first place alongside other winners of the college’s 2025 contest. Top Prize Editor’s Choice by Caleb Chalmers, Mathematics Undergraduate Program Each year, the ...
While many retail and grocery stores have reported lower revenue numbers due to inflation and reduced consumer spending, Costco appears to be moving full steam ahead. The warehouse grocery chain plans ...
The presented research introduces a new approach to simultaneously compressing and encrypting images using chaotic compressive sensing. This technique involves transforming the image into sparser data ...
A novel image encryption method based on improved two-dimensional logistic mapping and DNA computing
1 College of Mathematics and Statistics, Sichuan University of Science and Engineering, Zigong, China 2 South Sichuan Applied Mathematics Research Center, Zigong, China In the digital era, the ...
Abstract: Two coupled logistic maps whose parameters are forced into periodic varying are investigated. From the investigation of bifurcation in this system, nonexistence of odd periodic orbit except ...
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