Stories from 20 March 2013
As China's largest online social forum and most popular micro-blogging platform, Sina Weibo is subject to heavy censorship and manipulation by government actors. Earlier this week, Global Voices Advocacy explored the implications of recent findings by a group of US-based computer scientists on Sina Weibo's filtering techniques. Today, we look a new study from a group of researchers at Hong Kong University, who worked to measure the influence of certain groups of micro-bloggers on the site.
UPDATE: Lourdes Alicia Ortega Perez, the Venezuelan woman who was arrested last week after mocking Hugo Chavez on Twitter, was released from police custody on March 16. Ortega was taken to court on charges of spreading false information and committing fraud. She has since been granted her freedom [es], but will be required to appear before the court every 30 days.