A linear-time certifying algorithm for 3-edge-connectivity is presented. Given a connected undirected graph G, if G 3-edge-connected, the generates construction sequence as positive certificate G. Otherwise, decomposes into its 3-edge-connected components and each of them well bridges cactus representation cut-pairs in negative certificates. All these are done by making only one pass over using...

This article proposes an edge-based denoising algorithm to restore the original image, which is highly degraded by salt and pepper noise. Most of existing image algorithms consider edge as a Here, proposed can set out resolve this ambiguity. The concept directional filters being used delineate edges from performance tested for different noise densities ranging 5% 90% on both greyscale colour im...

To solve the problem of energy consumption optimization edge servers in process task unloading, we propose a unloading algorithm based on reinforcement learning this paper. The observes and analyzes current environment state, selects deployment location tasks according to states, realizes oriented optimization. achieve above goals, first construct network model including servers’ link transmiss...