Researchers have combined the Dijkstra and Bellman-Ford algorithms to develop an even faster way to find the shortest paths ...

A version of this story appears in the September 2020 issue of National Geographic magazine. Philadelphia detected its first case of a deadly, fast-spreading strain of influenza on September 17, 1918.

The climate crisis is amplifying displacement and making life harder for those already forced to flee. Climate change and displacement are increasingly interconnected. As extreme weather events and ...

As of the end of 2024, the most recent reporting period, 123.2 million people had been forced to flee their homes globally due to persecution, conflict, violence, human rights violations or events ...

Two years of fighting have devastated Gaza. Israel’s bombing campaign and ground invasion have killed more than 67,000 Palestinians according to the Hamas-run health ministry, nearly the entire ...

Over half of the world's population now lives in cities, a figure expected to rise to nearly 70% by 2050, posing significant challenges for jobs, housing, and infrastructure. The World Bank is ...

The term journalist in UNESCO's monitoring and reporting mechanisms covers “journalists, media workers and social media producers who are engaged in journalistic activity”, in line with IPDC Decisions ...

Abstract: API recommendation methods have evolved from literal and semantic keyword matching to query expansion and query clarification. The latest query clarification method is knowledge graph ...

Abstract: In this paper, we propose the Liquid-Graph Time-constant (LGTC) network, a continuous graph neural network (GNN) model for control of multi-agent systems based on the recent Liquid Time ...