The Worst Teddy EVER by Marcelo Verdad

IJCAI 2015 - The Worst Best Ever

Design Principles for XML Data by Marcelo Arenas

Design Principles for XML Data Marcelo Arenas Doctor of Philosophy Graduate Department of Computer Science University of Toronto 2005 In this dissertation, we take a first step towards the design and normalization theory for XML documents. We start by noticing that while in the relational world the criteria for being well designed are very intuitive, they become more obscure when one moves to X...

Alcoholism – the Worst Addiction

Introduction: The most common substance of abuse/dependence in patients presenting for treatment in western countries is alcohol. Ethyl alcohol or ethanol which is also called medicinal alcohol is used as an official drug compendium. It is also administered as an antidote in methanol poisoning. However, regular consumption of high amounts of alcoholic drinks induces dependence and addiction lea...

Artur Avila and Marcelo Viana

We exhibit an explicit sufficient condition for the Lyapunov exponents of a linear cocycle over a Markov map to have multiplicity 1. This builds on work of Guivarc’h-Raugi and Gol’dsheid-Margulis, who considered products of random matrices, and of Bonatti-Viana, who dealt with the case when the base dynamics is a subshift of finite type. Here the Markov structure may have infinitely many symbol...

Covid 19: The Worst Health Calamity Of The World

The world has experienced an increased incidence and transboundary spread of emerging infectious diseases due to population growth, urbanization and globalization over the past four decades. Most of these newly emerging and re-emerging pathogens are viruses. On an average, more than two new species of viruses infecting humans are reported worldwide every year most of which are likely to be RNA ...