First it used the information entropy theory to search the possible network structure quickly.Then, found out the best BN structure using the immune genetic algorithm. 首先，通過(guò)信息論迅速搜索較為可能的網(wǎng)絡(luò )空間，構造一個(gè)候選網(wǎng)絡(luò )，然后用免疫遺傳算法進(jìn)行網(wǎng)絡(luò )精簡(jiǎn)，得到一個(gè)最優(yōu)的網(wǎng)絡(luò )結構。
This paper is about the network architecture and the technology of equipments of video on de-mand. It also points out some shortages of the technology. 本文分析了影視點(diǎn)播的網(wǎng)絡(luò )結構和設備的主要技術(shù)，并指出其存在的問(wèn)題。
