交互作用熵：量化雙層網絡交互作用的新測度

Quantifying Interactions between Layers in Duplex Networks Using Interactive Entropy

多層網絡因其能夠很好地描述現實世界中的各種關係而廣受關注，而雙層網絡是多層 網絡的特殊形式。本研究的目的在於引入一種新的基於熵的針對多層網絡，特別是雙層網 絡的測度。這種新的測度指標基於資訊論中的關鍵概念——資訊熵，稱作交互作用熵，可 應用於各種類型的多層網絡以量化其中雙層之間的差異。

The multiplex network has attracted wide attention because it can better describe the various relationships in the real world, and the duplex network is a special two-layer form of it. The purpose of this research focuses on introducing new entropy-based measures for multiplex network, especially duplex network. The new measure called Interactive entropy in duplex network (IE) is based on information entropy, a key concept of information theory. It can be applied to various types of multiplex networks to quantify the differences between the layers of inside duplex network.