This is an implementation independently developed by Dmitrii Marin based on open materials (arXiv:1907.07156). If you find the code useful for your research, please consider citing our latest ...

Abstract: In this paper we present methods for downsampling datasets defined on graphs (i.e., graph-signals) by extending downsampling results for traditional N-dimensional signals. In particular, we ...

Abstract: The state-of-the-art downsampling method for graph signals has been constructed by using maximum spanning trees (MSTs) of the graphs. For the graph signals defined on unweighted densely ...

I was able to replicate it on both versions. Prometheus 2.7.1 Enable auto-downsampling, observe any metrics with 30 days window in Grafana. Metrics are inaccurate, and when zooming back in to a ...