Research of the Microblog Spread Visualization Based on SinaAppEngine
Luo Zong-xiang · IEEE Software · 2012
Micro blog as a typical case of SNS,it have more users,information spread speed characteristics.There is a problem of reading it in current that user it becomes difficult to see it spread development panorama.The paper mainly focuses on web crawler and data visualization to deal with the problems of weiboinformation's disseminating channels.We design and implement a web crawler and visualization system for Weibo based on Sina App Engine and visualizes the data to graphs.Laboratory tests show that this system can run stably that it can gather weibos 300 per second and can complete drawing process of 300 thousands data in 5 seconds.