IEEE

A Unified Loss Function to Tackle Inter-Class and Intra-Class Data Imbalance in Sound Event Detection

Abstract: Data imbalance is an important issue in data-driven deep-learning methodologies. In sound event detection (SED), there are two types of data imbalance issues caused by the diverse time ...

Venus, Jupiter and Mercury to form planet parade in June. How to see it

Venus, Jupiter and Mercury are due to form a planet parade in June visible across the US. What to know, including the date ...

Getting started

This guide will cover the basics of installing the Glow JavaScript library, and a few simple examples of using Glow to get you started. We are assuming you have at least a working knowledge of ...
AARP

A Late-Life Art Debut Is Fueled by Strangers and Community

The kind who attracts waitlists of strangers and sells every piece. The kind who wants to paint every day until he dies. “It was always Saturday and Sunday or late at night,” he says. “It’s going to ...
Investopedia

Event Contracts: What They Are and How They Are Used

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...
IEEE

A Novel Multimodal Deep Learning Approach With Loss Function for Detection of Sleep Apnea Events

Abstract: Sleep apnea, a common and potentially serious sleep disorder, is characterized by repeated pauses in breathing during sleep. These pauses, known as apneas, can last from a few seconds to ...