Most of you have used a navigation app like Google Maps for your travels at some point. These apps rely on algorithms that ...

Explore how zero-knowledge proofs (ZKPs) secure Model Context Protocol (MCP) deployments with privacy-preserving validation and post-quantum resistance.

Abstract: Under broad application, the shortest path problem in graph-based network environments is generally treated with the use of Dijkstra's Algorithm. Due to the accelerating development of ...

"Breaking the Sorting Barrier for Directed Single-Source Shortest Paths" by Ran Duan, Jiayi Mao, Xiao Mao, Xinkai Shu, and Longhui Yin (2025) Use the road_network_benchmark example to evaluate the ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

Network Rail has failed to overturn a decision that found it had misinterpreted rules when it rejected two paths for Freightliner services. The freight operator went to the Access Disputes Committee ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Networks are systems comprised of two or more connected devices, biological organisms or other components, which typically share information with each other. Understanding how information moves ...

Abstract: Large and dynamic networks consist of a large number of routers and links which makes the process of routing very challenging on complex networks. This emphasizes the importance of having ...

Ran Duan, Jiayi Mao, Xiao Mao, Xinkai Shu, Longhui Yin (2025): Breaking the Sorting Barrier for Directed Single-Source Shortest Paths“. 57th Annual ACM Symposium on Theory of Computing (STOC). Faster ...