This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com. http://jp.wsj.com/article/SB10878553558812384085704582524343329563420.html
![世界最大のヘッジファンド、社員の脳でアルゴリズム構築(前編)](https://cdn-ak-scissors.b.st-hatena.com/image/square/60419527c7aa9fc808da5d6268d85a6fcd6004ab/height=288;version=1;width=512/https%3A%2F%2Fs.wsj.net%2Fpublic%2Fresources%2Fimages%2FBN-RI297_BRIDGE_TOP_20161221172916.jpg)