"Soumik Sadeek,Kashin Sugishita,Shinya Hanaoka","Identifying persistent departure delay in Japanese aviation network using topological data analysis","28th World Conference of Air Transport Research Society (ATRS 2025)",,,,,,2025,July "Soumik Sadeek,Kashin Sugishita,Shinya Hanaoka","Examining the association between network properties and departure delay duration in Japanfs domestic aviation",,"Aerospace",,"Vol. 12","No. 2",,2025,Feb. "Sadeek, S.N.,Hanaoka, S.","Assessment of text-generated supply chain risks considering news and social media during disruptive events",,"Social Network Analysis and Mining",,"Vol. 13"," 96",,2023,July