IT'S SUNDAY MORNING, and, after your socially distanced morning hike, you look at your schedule for the next few days. You need to restock your refrigerator, but the weekend crowds at the supermarket don't excite you. Monday and Tuesday are jam-packed with Zoom meetings, and you'll also be supervising your children's remote learning. In short, you aren't going to make it to the grocery store anytime soon. So you pull out your phone, fire up the Instacart app, and select your favorite grocery store. You click through your list of previously purchased items, browse specials, search for a new key-lime sparkling water a friend recommended, then select a delivery window. About 2 hours later, you watch a shopper, wearing a face mask, place bags on your porch.

中文翻译：

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使Instacart滚动的算法：机器学习和其他技术工具如何引导您的杂货从商店到家门口

现在是早晨，在远离社会的早晨徒步旅行后，您需要查看接下来几天的时间表。您需要重新放入冰箱，但是周末在超市里的人群并没有让您兴奋。星期一和星期二充斥着Zoom会议，您还将监督孩子的远程学习。简而言之，您不会很快到杂货店。因此，您拔出手机，启动Instacart应用程序，然后选择自己喜欢的杂货店。您可以单击以前购买的物品清单，浏览特价商品，搜索朋友推荐的新的石灰水汽水，然后选择交货窗口。大约2小时后，您会看到一个戴着口罩的购物者，将袋子放在门廊上。