SNS时代的网络民意调查(舆情监测)
民意调查是指调查、统计分析人们对某个事物的看法。在中国，“口碑监测”，“舆情监测”都属于民意调查的定义范畴。虽然它们的侧重点不同，但其所依据的原则，所使用的方法和技术是同样的。“口碑监测”在商业调查使用的多一些，而“舆情监测”在社会调查上使用的多一些。
Tracked.com Launches Massive Structured Database Of People And Companies
It isn’t often that a startup can raise nearly $12 million dollars and work in stealth for a year and a half without anyone noticing. But that’s exactly what Tracked has done – and today they’re launching a massive structured database for tracking people and businesses. Imagine LinkedIn meets Yahoo Finance, on lots of steroids.