Visitors view the illuminated Jack O'Lanterns at the Great Jack O'Lantern Blaze held at Croton-on-Hudson of New York State, the United States, Oct. 29, 2019. More than 7,000 illuminated Jack O'Lanterns, all designed and hand-carved by artisans, are on display during the show, which is expected to attract more than 180,000 visitors this year. (Xinhua/Wang Ying) https://t.cn/RU1UwWJ

《Scheduling the Learning Rate via Hypergradients: New Insights and a New Algorithm》M Donini, L Franceschi, M Pontil, O Majumder, P Frasconi [Amazon & University College London & Università di Firenze] (2019) https://t.cn/Ai1SOg2j view:https://t.cn/Ai1SOg2Y GitHub:https://t.cn/Ai1SOg2T

今日球员上脚球鞋精选：

库里Under Armour Curry 7
拉塞尔 李宁韦德之道全城8
哈克里斯 Nike Kyrie 2 Low 海绵宝宝/蟹老板
哈雷尔 adidas Streetball 2019黄
路威 匹克态极闪现UNDERGROUND G.O.A.T
伦纳德 New Balance OMN1S白金
字母哥NIKE ZOOM FREAK 1
卡特 Nike Shox BB4
罗斯adidas D Rose 10黑灰红
特雷杨 adidas N3XT L3V3L
帕特森 Nike zoom Rize
贝弗利 adidas Harden Vol.4
哈雷尔 Air Jordan 12 法国蓝 定制