大数据浪潮冲击下网络科学与工程面临的挑战与机遇

近年在大数据浪潮的冲击下，“网络科学与工程”与众多领域一样，面临着新的挑战和机遇。首先评述大数据及大数据科学的特点和概况；然后针对当今“网络科学与工程”的最新前沿课题--“网络的网络(NON)”，讨论若干典型的NON 及其主要特点和相关课题初步进展，并提供若干挑战性课题和难得的机遇。

Network science and engineering faced with a new challenge and developing opportunity under the wave impact of big data

In recent years, under the wave impact of big data, like many areas，network science and engineering are facing with a new challenge of leading edge topics——network of networks (NON) and are being a development opportunity at home and abroad. Baed on introduction to big dada science, different kinds, main features and some progresses in a part of theories for NON are reviewed briefly. Several challenging topics and rare opportunity are offered breifly.