Risk Assessment Model for Industrial Chain Based on Neighbor Sampling and GraphAttention Mechanism

Risk assessment is an important way to improve the resilience of the industrial chain and also an effective method to reduce the instability of the industrial chain.However,existing research on risk assessment is based on supply chain structure and neglects other factors,which can not accurately dep...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй

Үндсэн зохиолч:	SUN Pengzhao, BI Kejun, TANG Chao, LI Dongfen, YING Shi, WANG Ruijin
Формат:	Artigo
Хэл сонгох:	Chinês
Хэвлэсэн:	Editorial office of Computer Science 2024-10-01
Цуврал:	Jisuanji kexue
Нөхцлүүд:	industry chain|risk assessment|heterogeneous graph|neighbourhood sampling|graph attention mechanism
Онлайн хандалт:	https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2024-51-10-218.pdf
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!