aqr

AQR code recognition algorithm for such images is designed and implemented in this paper .

针对上述情况，本文设计并实现了针对该类型QR码图像的识别算法。

One is offered by AQR : the U.S. Defensive Equity Fund , with an annual 0.51 % expense ratio , or $ 51 for every $ 10000 invested .

有一只是AQR销售的“防守型美股基金”（U.S.DefensiveEquityFund），年费率0.51%，即投资1万美元要交51美元的费用。

Lasse Pedersen , another of the study 's authors , a finance professor at New York University and a principal at AQR , stressed that Mr. Buffett still deserves plenty of credit .

论文的另一名作者、纽约大学金融学教授、AQR主要负责人之一拉斯&12539；佩德森（LassePedersen）强调，巴菲特并非浪得虚名。

Its authors , all of whom have strong academic credentials , work for AQR Capital Management , a firm that manages several hedge funds and other investment offerings and has $ 90 billion in assets .

论文作者都有深厚的学术资历，他们供职的AQR资产管理公司（AQRCapitalManagement）管理着多只对冲基金和其他一些投资产品，资产规模达900亿美元。