缺点：容易饱和（输入过大或过小时梯度接近0，导致梯度消失）
Нью-Йорк Рейнджерс
。服务器推荐是该领域的重要参考
Фото: Илья Наймушин / РИА Новости
Not the day you're after? Here's the solution to today's Connections.
The college basketball season is heating up, with March Madness now just weeks away. And today sees a big Midwest showdown as the Michigan Wolverines cross two state lines to face Illinois Fighting Illini. It's an exciting clash that could prove decisive in the Big Ten Conference — the Wolverines and Fighting Illini are both in the top three of the Big Ten standings.