Mobile robots are increasingly deployed in applications ranging from household cleaning to hazardous industrial inspection, ...

Abstract: In order to ensure the safety of seafarer and comprehensively improve the intelligence of maritime field, the topic of unmanned ship has become more and more popular in recent years, and the ...

SYSTEMS APPROACH Last year a couple of people forwarded to me the same article on a new method of finding shortest paths in networks. Dijkstra is a legend in computer science and his algorithm, which ...

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

1 Department of Industrial Engineering and Maintenance, Polytechnic University of Mongo, Mongo, Chad. 2 Department of Technical Sciences, University of N’Djamena, N’Djamena, Chad. 3 Department of ...

The original version of this story appeared in Quanta Magazine. If you’ve been making the same commute for a long time, you’ve probably settled on what seems like the best route. But “best” is a ...

If you’ve been making the same commute for a long time, you’ve probably settled on what seems like the best route. But “best” is a slippery concept. Perhaps one day there’s an accident or road closure ...

Quadtree stands out as a pivotal data structure, especially in 2D game development. It excels at spatial partitioning, efficiently organizing and searching for objects in a hierarchical tree structure ...