Natural Language Processing with Python

In December 2019, the world witnessed the occurrence of a new coronavirus to humanity. The disease spread quickly and became known as a pandemic globally, affecting both society and the health care system, both the elderly and young groups of people, and both the men? and women? groups. It was a universal challenge that immediately caused a surge in scientific research. Be a part of a world rising in fighting against the pandemic, the Coronavirus Disease - COVID-19 was depicted in the early days of the pandemic, but updated by more than 200 scientists and clinicians to include many facets of this new infectious pandemic, including i, characteristics, ecology, and evolution of coronaviruses; ii, epidemiology, genetics, and pathogenesis (immune responses and oxidative stress) of the disease; iii, diagnosis, prognosis, and clinical manifestations of the disease in pediatrics, geriatrics, pregnant women, and neonates; iv, challenges of co-occurring the disease with tropical infections, c

With intrigue that rivals the best le Carr novels, Russians Among Us tells the explosive story of Russia's espionage efforts against the United States and the West--from the end of the Cold War to the present and the significant threat of hacking the 2020 electionSpies have long been a source of great fascination in the world of fiction, but sometimes the best spy stories happen in real life. Russians Among Us tells the full story of Putin's escalating espionage campaign in the West, the Russian 'deep cover' spies who penetrated the US and the years-long FBI hunt to capture them. This book also details the recruitment, running, and escape of one of the most important spies of modern times, a man who worked inside the heart of Russian intelligence. In this thrilling account Corera tracks not only the history, but the astonishing evolution of Russian espionage, including the use of 'cyber illegals' who continue to manipulate us today and pose a significant threat to the 2020 election.Lik