The HSR generates the human density map as a grid-based heatmap to perform the safe human distance monitoring task while navigating autonomously inside the pre-built map. Then, the cleaning robot uses ...

In this article, we first present a short survey of aggregated multiclass maps, mainly from cartography. We then introduce a declarative model—a simple yet expressive JSON grammar associated with ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Sorrento, Italy throughout the world ...

The top 10 London boroughs with the largest population increases caused by international migration have been revealed in official data. Tower Hamlets, Islington and Camden top the list – with ...

With around 10 million people within its nearly 300 square miles, according to the C.I.A. World Factbook, Tehran is comparable in density to New York City. About one in 10 Iranians lives in Tehran ...