Summary | Quantitative investment firms, which use math and
computers to forecast price trends and other economic
indicators, are increasingly focusing on ways to search out
"signals” from new sets of real-world data--from information
sources ranging from social media to weather reports. Here's
how they predict the future. ...
computers to forecast price trends and other economic
indicators, are increasingly focusing on ways to search out
"signals” from new sets of real-world data--from information
sources ranging from social media to weather reports. Here's
how they predict the future. ...
blogs.wsj.com | 01 April 2015