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: 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 ...

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 ...

This composite image of nine photos captured at 15-minute intervals starting from 1:30 a.m. on Sept. 8, 2025, shows the ...

Light-weight, performant interval trees written in C#. Designed as a drop-in replacement for the popular RangeTree (GitHub) package. This project provides a completely new implementation that is, from ...

This repository contains code for Talk like a Graph: Encoding Graphs for Large Language Models and Let Your Graph Do the Talking: Encoding Structured Data for LLMs. @inproceedigs{fatemi2024talk, ...

The simplest method to improve health involves walking, but interval walking that alternates fast-paced steps with slower steps, delivers additional health benefits. Scientific research demonstrates ...

The time from the beginning of the P wave, indicating atrial depolarization, to the beginning of the QRS complex, representing ventricular depolarization, is the PR interval. This represents the time ...

For years, we’ve been told that walking 10,000 steps a day is ‘the golden rule’ for losing weight and achieving your fitness goals. But recently, a new walking technique from Japan is going viral, 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 ...