IntroductionIn September 2026, I was accepted into the Department of Computer Science at the University of Tokyo's Graduate ...

AI is continuing to make breakthroughs in math and computing. AI evaluation firm Vals AI says it set ten instances of Claude Opus 5.5 loose on one of computer science’s oldest problems, and came away ...

Algorithms form the foundation of modern software development. From sorting and searching to hashing, graph processing, and dynamic programming, these techniques improve efficiency, optimize ...

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… Shortest path algorithms sit at the ...

Mon 2:30pm – 5:15pm, Y.C. Liang Hall 103 Tue 10:30am – 11:15am, Lee Shau Kee LT3 Tue 9:30am - 10:15am, Lee Shau Kee LT3 (ESTR) CSCI 4430 takes a top-down approach to explore how networks operate and ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Chinese computer scientists have solved a 40-year-old mathematics bottleneck, an advance that might help boost performance in hi-tech areas ranging from chip design and telecommunications to drone ...

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 ...

Abstract: Low Earth Orbit (LEO) satellite constellations are becoming a viable means for Internet access. However, their topology changes as satellites move towards or away from orbital intersection ...

Graph theory is an integral component of algorithm design that underlies sparse matrices, relational databases, and networks. Improving the performance of graph algorithms has direct implications to ...