Graph Algorithms and Shortest Path Queries Publication Trend The graph below shows the total number of publications each year in Graph Algorithms and Shortest Path Queries.

The computation of point-to-point shortest paths on time-dependent transportation networks has many practical applications. Finding the shortest path on transportation networks, taking into account ...

In this note we present some computational evidence to suggest that a version of Bellman's shortest-path algorithm outperforms Treesort-Dijkstra's for a certain class of networks. OR professionals in ...

In a new round of innovations in warehouse management technology, Guangdong Longyan Digital Technology Co., Ltd. recently applied to the National Intellectual Property Administration for a patent ...

They then asked 54 people to evaluate these paths. Sure enough, the participants generally felt that the routes chosen by the algorithm were more beautiful than the shortest parts.

Starting with a matching problem, we will first discuss the three central tasks of algorithm design: correctness, termination, and efficiency. Following a similar design process, we will design ...

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 ...

But solving the single source shortest path problem has allowed researchers to create a superb algorithm that becomes almost impossible to beat with regards to speed.

Algorithms are only human (well, designed by humans) but we need to trust they’ll do what they’re supposed to do. And that means we need a better way to test them.