Most agree that the central idea of the Brundtland Commission's definition of sustainable development is that of intergenerational equity. In sum, the needs are basic and essential, economic growth will facilitate their fulfillment, and equity is encouraged by citizen participation.
Microblogging in China. Weibo (å¾®å) is the Chinese word for microblog. It refers to mini-blogging services in China, including social chat sites and platform sharing.
Micro-blogs are a challenging new source of information fordata mining techniques. Twitter is a micro-blogging service built to dis-cover what is happening at any moment in time, anywhere in the world.Twitter messages are short, and generated constantly, and well suitedfor knowledge discovery using data stream mining.nterestingly, 37 percent of Twitterâsactive users used their phone to send messages.Twitter data follows the data stream model. In this model, data arrive athigh speed, and data mining algorithms must be able to predict in real timeand under strict constraints of space and time.