Haraguchi, Kazuya, Yusuke Momoi, Aleksandar Shurbevski, and Hiroshi Nagamochi. 2019. “COOMA: A Components Overlaid Mining Algorithm for Enumerating Connected Subgraphs With Common Itemsets”. Journal of Graph Algorithms and Applications 23 (2):434-58. https://doi.org/10.7155/jgaa.00497.