本文中提出了一種電子郵件網(wǎng)絡(luò)加權(quán)動態(tài)演化模型,它通過生成和刪除兩種機(jī)制來模擬用戶定期整理其地址簿的行為，模擬了真實電子郵件網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)的動態(tài)演化。并通過仿真實驗研究了不同演化機(jī)制對該網(wǎng)絡(luò)中3 個重要的屬性的影響。
關(guān)鍵詞: 電子郵件；加權(quán)網(wǎng)絡(luò)；演化模型；無尺度網(wǎng)絡(luò)
Abstract: Through two evolution principles as generation procedure and deletion procedure, new links are generated and existing links are deleted. It models users’ behaviors of managing their address books periodically, and the evolution of the topology of email network in the real-world. A comprehensive set of simulations have been carried out to investigate the effects of different evolution principles on the structure of the network model.
Key words: E-mail; weighted network; evolving model; scale-free networks