Smithsonian Magazine

Elizebeth Smith Friedman was the U.S. Government’s First Woman Codebreaker. She Cracked Nazi Codes, Saved 8,000 Lives, and Pioneered Modern Codebreaking.

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars. Recently declassified, the full extent of her story is still coming to ...
GitHub

Deep Learning Tutorial for Kaggle Ultrasound Nerve Segmentation competition, using Keras

This tutorial shows how to use Keras library to build deep neural network for ultrasound image nerve segmentation. More info on this Kaggle competition can be found ...
IEEE

Concatenated Codes for Multiple Reads of a DNA Sequence

Abstract: Decoding sequences that stem from multiple transmissions of a codeword over an insertion, deletion, and substitution channel is a critical component of efficient deoxyribonucleic acid (DNA) ...
IEEE

Windowed Decoding of Protograph-Based LDPC Convolutional Codes Over Erasure Channels

Abstract: We consider a windowed decoding scheme for LDPC convolutional codes that is based on the belief-propagation (BP) algorithm. We discuss the advantages of this decoding scheme and identify ...