The core decomposition of networks has attracted significant attention due to its numerous applications in real-life problems. Simply stated, the core decomposition of a network …
Motivated by recent studies in the data mining community which require to efficiently list all k- cliques, we revisit the iconic algorithm of Chiba and Nishizeki and develop the most efficient …
T Chen, C Tsourakakis - Proceedings of the 28th ACM SIGKDD …, 2022 - dl.acm.org
Benford's law describes the distribution of the first digit of numbers appearing in a wide variety of numerical data, including tax records, and election outcomes, and has been used …
With the ongoing debate on'freedom of speech'vs.'hate speech,'there is an urgent need to carefully understand the consequences of the inevitable culmination of the two, ie,'freedom …
Existing graph-processing frameworks let users develop efficient implementations for many graph problems, but none of them support efficiently bucketing vertices, which is needed for …
WhatsApp is the most popular messaging app in the world. Due to its popularity, WhatsApp has become a powerful and cheap tool for political campaigning being widely used during …
We study the densest subgraph problem (DSG) and the densest subgraph local decomposition problem (DSG-LD) in undirected graphs. We also consider supermodular …
The model of k-core and its decomposition have been applied in various areas, such as social networks, the world wide web, and biology. A graph can be decomposed into an …
The problem of finding dense components of a graph is a major primitive in graph mining and data analysis. The densest subgraph problem (DSP) that asks to find a subgraph with …