Abstract: We prove a characterization of all polynomial-time computable queries on the class of interval graphs by sentences of fixed-point logic with counting. More precisely, it is shown that on the ...

Recently, a research team from Hokkaido University made significant progress in the complexity study of the Hitting Geodesic Intervals (HGI) problem. The HGI problem aims to find a small set of ...

Abstract: Graph pattern matching (GPM) in big graph has been widely used in decision making, such as expert finding, social group discovery, etc. However, these existing works consider neither the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Tom Yeung here with your Sunday Digest. There’s a saying on Wall Street that the best time to buy is when there’s blood in ...

Not getting enough sleep has been linked to heart disease, high blood pressure, diabetes and stroke. It has also been shown ...

To access it, open Settings and go to Connections > Wi-Fi. Tap the three-dot menu in the top-right corner and select ...

A PyTorch implementation of the DeFoG model for training and sampling discrete graph flows. (Please update to the latest version. Recent fixes have been applied ...

This $99 screenless tracker reminds me of a Whoop. The app isn't as sophisticated, but it tracks activities and sleep quite ...

Among the best employee monitoring software, Hubstaff is on the cheaper side. ActivTrak’s paid plans start at $10 a user a month, while Teramind starts at $15 a user a month. However, you have to pay ...

Read the official blog post! This project is intended to work with Unity release 2019.2. This project comes with sample graphs to showcase custom lighting techniques using Shader Graph. An in-depth ...

Recent headlines warning of concerns such as heart risks or danger to teenagers have put a new spotlight on a diet trend that ...