export declare class SparseMDSSGD { static project: (n: number, m: number, I: number[], J: number[], V: number[], D: number, p: number, seed: number, t_max: number, eps: number) => number[][]; private static sgd; private static fisheryates_shuffle; private static random_int; private static schedule; private static MSSP_weighted; private static maxmin_random_sp_weighted; private static maxmin_bfs_weighted; private static buildGraphWeighted; }