arXiv · 2102.09120
A Query-Driven System for Discovering Interesting Subgraphs in Social Media
Abstract
Social media data are often modeled as heterogeneous graphs with multiple types of nodes and edges. We present a discovery algorithm that first chooses a "background" graph based on a user's analytical interest and then automatically discovers subgraphs that are structurally and content-wise distinctly different from the background graph. The technique combines the notion of a \texttt{group-by} operation on a graph and the notion of subjective interestingness, resulting in an automated discovery of interesting subgraphs. Our experiments on a socio-political database show the effectiveness of our technique.
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Subhasis Dasgupta, Amarnath Gupta. 2021-02-18. A Query-Driven System for Discovering Interesting Subgraphs in Social Media. https://arxiv.org/abs/2102.09120
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