公开(公告)号：US20160092581A1

公开(公告)日：2016-03-31

申请号：US14501342

申请日：2014-09-30

Applicant: Yahoo!, Inc.

Inventor： Preetam Joshi ,  Suju Rajan ,  Amit Phadke ,  Vishesh Joshi ,  Victor Laguna ,  Christopher Chi Kai Lam

IPC: G06F17/30

CPC classification number: G06F16/9535 ,  G06F16/3338

Abstract: One or more techniques and/or systems for sending push notifications of content items to client devices are provided herein. For example, an input received from a user can be expanded to obtain an expanded user interest. Content items from a content source can be filtered based upon the expanded user interest to obtain a set of filtered content items. A push notification can be constructed to comprise one or more of the filtered content items from the set of filtered content items. The push notification can be sent to a client device of the user for display as a device alert notification. In an example, the filtered content items, within the push notification, may be ranked based upon a ranking metric.

Abstract translation: 本文提供了一种或多种用于向客户端设备发送内容项的推送通知的技术和/或系统。 例如，可以扩展从用户接收的输入以获得扩展的用户兴趣。 可以基于扩展的用户兴趣来过滤来自内容源的内容项目，以获得一组过滤的内容项目。 可以构造推送通知以包括来自该组过滤的内容项目的一个或多个过滤的内容项目。 可以将推送通知发送到用户的客户端设备以作为设备警报通知进行显示。 在示例中，推送通知内的过滤的内容项目可以基于排名度量进行排名。