id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-015861-lg547ha9	Kang, Nan	The Realization Path of Network Security Technology Under Big Data and Cloud Computing	2019-03-12		.txt	text/plain	2169	128	47	title: The Realization Path of Network Security Technology Under Big Data and Cloud Computing This paper studies the cloud and big data technology based on the characters of network security, including virus invasion, data storage, system vulnerabilities, network management etc. Cloud computing is a service that based on the increased usage and delivery of the internet related services, it promotes the rapidly development of the big data information processing technology, improves the processing and management abilities of big data information. In the mobile cloud system model, the grid architecture that relies on local computing resources and the wireless network to build cloud computing, which will select the components of data flow graph to migrate to the cloud, Computer data processing cloud computing formula modeling, fGðV; EÞ; si; di; jg is the given data flow applications, assuming that the channel capacity is infinite, the problem of using cloud computing technology to optimize big data information processing is described as follows maxmax xi;yi;jxi;yi;j	./cache/cord-015861-lg547ha9.txt	./txt/cord-015861-lg547ha9.txt