Security Boulevard

Fingerprints beyond device IDs: engineered representations for fraud detection

In fraud and bot detection, people usually think of fingerprinting as the classic browser or device fingerprint. This comes ...
University of Delaware

Making the invisible visible

Spencer Axani, assistant professor in the Department of Physics and Astronomy, is the inventor of CosmicWatch, a portable, low-cost particle detector that tracks muons, invisible particles that ...
IEEE

Unbiased Anomalous Trajectory Detection With Hierarchical Sequence Modeling

Abstract: Anomalous trajectory detection plays an important role in the field of trajectory big data mining, providing significant support for identifying drivers traveling at inappropriate speeds and ...
IEEE

Adversarial Examples Detection With Enhanced Image Difference Features Based on Local Histogram Equalization

Abstract: Deep Neural Networks (DNNs) have recently made significant strides in various fields; however, they are susceptible to adversarial examples—crafted inputs with imperceptible perturbations ...