A new technique breaks Dijkstra's 70-year-old record: it finds routes faster in huge networks, changing graph theory forever.

Abstract: The intelligent transportation system requires positioning services to ensure safe driving applications. The fusion positioning method of GNSS and inertial navigation system (INS) provides ...

The S&P 500 has enjoyed another respectable year of gains, now up just north of 15% year to date despite the bout of November volatility. As you’d imagine, the Magnificent Seven have once again ...

What would you like to share? Implement Dijkstra's algorithm for finding shortest paths from a source vertex to all other vertices in a weighted graph.

Abstract: The detection of small floating targets is a challenging problem for maritime surveillance radar. To achieve effective detection within complex sea clutter background, an innovative graph ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.