The team proposed Graph-Decomposed k -NN Searching Algorithm to improve the time-efficiency of nearest nodes searching. In the research, A graph-decomposed tree is constructed from road network.

A new algorithm efficiently solves the graph isomorphism problem, which has puzzled computer scientists for decades.

Combined with algorithms that can handle such graphs it’s a great way to not only make the basic structure of a network clear, but also to model structures and systems.

Then, it runs the graph algorithm on that small graph, with the algorithm treating the small graph as a portion of a larger, synthetic graph that does not exist. This method, the KAIST researchers ...

Two computer scientists found — in the unlikeliest of places — just the idea they needed to make a big leap in graph theory.

A professor has helped create a powerful new algorithm that uncovers hidden patterns in complex networks, with potential uses in fraud detection, biology and knowledge discovery.

Microsoft's Space Partition Tree and Graph algorithm enables developers to apply vector search to traditional, audio and visual queries.