arising from: Martin J. A. Schuetz et al. Nature Machine Intelligence https://doi.org/10.1038/s42256-022-00468-6 (2022). The recent work by Schuetz et al. 1 ...
In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...
NP-hardness results indicate that finding exact optima and even sufficiently good approximate optima for worst-case instances of many optimization problems is probably out of reach for polynomial-time ...