Software agents give out PR advice: Governments and big business like to indulge in media spin, and that means knowing what is being said about them. But finding out is becoming ever more difficult, with thousands of news outlets, websites and blogs to monitor.
Now a British company is about to launch a software program that can automatically gauge the tone of any electronic document. It can tell whether a newspaper article is reporting a political party's policy in a positive or negative light, for instance, or whether an online review is praising a product or damning it. Welcome to the automation of PR.
