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Abstract: A seminal work of [Ahn-Guha-McGregor, PODS’12] showed that one can compute a cut sparsifier of an unweighted undirected graph by taking a near-linear number of linear measurements on the ...
1 College of Tourism, Xinjiang University, Urumqi, China 2 School of Geography and Planning, Sun Yat-Sen University, Guangzhou, China Introduction: The coordinated development of tourism and the ...
Abstract: Graphs are used widely to model complex systems, and detecting anomalies in a graph is an important task in the analysis of complex systems. Graph anomalies are patterns in a graph that do ...
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