The new algorithm checks planarity in a number of steps proportional to the cube of the logarithm of the number of nodes in the graph — an exponential improvement. Holm and Rotenberg, a computer ...

Professor tackles graph mining challenges with new algorithm. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2024 / 10 / 241018162554.htm ...

Now a trio of computer scientists has solved this long-standing problem. Their new algorithm, which finds the shortest paths through a graph from a given “source” node to every other node, nearly ...

Refining with colors. Mathematicians have developed various strategies to compare graphs. Since the 1970s, algorithms have been able to test graph isomorphism, but in exponential time.

Graph-decomposed k-NN searching algorithm on road network. Higher Education Press . Journal Frontiers of Computer Science DOI 10.1007/s11704-023-3626-3 ...

Since the 1970s, algorithms have been able to test graph isomorphism, but in exponential time. This means that the increasing complexity of the graphs increased the algorithm's running time ...