Abstract: We develop a signal processing approach to the multiscale detection of communities in networks, that is of groups of nodes well connected together. The method relies on carefully engineered ...

Abstract: We propose filter banks in the graph spectral domain, where each filter is defined by a sum of sinusoidal waves. The main advantages of these filter banks are that (a) they have low ...

Universal Extractor 2 is a tool designed to extract files from any type of extractable file. Unlike most archiving programs, UniExtract is not limited to standard archives such as .zip and .rar. It ...

This repository contains cpp/python versions of the WaveSketch and part of the data trace (the whole trace is too large) used in the paper. The Python version gives straightforward logic about how ...