公开(公告)号：US20170097933A1

公开(公告)日：2017-04-06

申请号：US14875219

申请日：2015-10-05

Applicant: Yahoo! Inc.

Inventor： Suju Rajan ,  Liangjie Hong ,  Nathan Liu ,  Scott Gaffney

IPC: G06F17/30

CPC classification number: G06F16/24578 ,  G06F16/24575 ,  G06F16/9535

Abstract: The present teaching, which includes methods, systems and computer-readable media, relates to ranking content from multiple disparate sources including a person's personal data sources and non-personal data sources. The disclosed techniques may include obtaining a plurality sets of content associated with a request from a person, each of which being from a separate data source, and applying a model for each set of content to obtain a set of features for each piece of content in the set of content, wherein the model is specific to a data source from where the set of content comes from. Each set of features for each piece of content of the set of content may be normalized with respect to a common space to generate a normalized feature set. Further, a score for each piece of content from a set of content may be estimated based on the normalized feature set for the piece of content, and based on the score of the piece of content, each piece of content of the plurality sets of content may be ranked.

公开(公告)号：US20170098283A1

公开(公告)日：2017-04-06

申请号：US14875186

申请日：2015-10-05

Applicant: Yahoo! Inc.

Inventor： Suju Rajan ,  Liangjie Hong ,  Nathan Liu ,  Scott Gaffney

IPC: G06Q50/00 ,  H04L12/58 ,  G06F17/30

CPC classification number: G06Q50/01 ,  G06F16/951 ,  H04L51/32

Abstract: The present teaching, which includes methods, systems and computer-readable media, relates to providing content from multiple disparate sources including a person's personal data sources and non-personal data sources. The disclosed techniques may include receiving a request for content from a person; obtaining first content from a first source private to the person based on the request; obtaining second content from at least one second source based on the request; blending the first content from the first source and the second content from the at least one second source to generate a blended content; and providing the blended content to the person in response to the request.

公开(公告)号：US20170091202A1

公开(公告)日：2017-03-30

申请号：US14866382

申请日：2015-09-25

Applicant: Yahoo! Inc.

Inventor： Paul Yiu ,  Naroo Krishnan ,  Suju Rajan

IPC: G06F17/30

Abstract: Techniques are described by which information needs are satisfied by taking into account a variety of contextual cues that constrain the information searched. Contextual data such as the location, speed, and direction of travel of a mobile device are used to generate or modify a search query in a way that constrains the geographic region being searched to improve the relevance of search results or recommendations provided.

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。

公开(公告)号：US20170124200A1

公开(公告)日：2017-05-04

申请号：US14930218

申请日：2015-11-02

Applicant: Yahoo! Inc.

Inventor： Erheng Zhong ,  Nathan Liu ,  Yue Shi ,  Suju Rajan

IPC: G06F17/30

CPC classification number: G06F16/9535

Abstract: Briefly, embodiments of methods and/or systems for performing content recommendation are disclosed. For one embodiment, as an example, estimating relevance may include computing an inner product of latent factors corresponding to a plurality of users and features of one or more content items.

公开(公告)号：US09706008B2

公开(公告)日：2017-07-11

申请号：US13836052

申请日：2013-03-15

Applicant: YAHOO! INC.

Inventor： Suju Rajan ,  Scott Gaffney

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L67/306 ,  H04L67/22

Abstract: Embodiments of the present teachings disclose method, system, and programs that monetize personalized user behavioral profiles by remapping the users to audience segments related to advertisement. In the method, the users can be targeted with advertisements that are personalized and hence are more likely to lead to conversions.

公开(公告)号：US20150178282A1

公开(公告)日：2015-06-25

申请号：US14139607

申请日：2013-12-23

Applicant: Yahoo! Inc.

Inventor： Dilan Gorur ,  Xing Yi ,  Suju Rajan

IPC: G06F17/30

CPC classification number: G06F16/9535

Abstract: Methods, systems and programming for targeting users with engaging content. In one example, a metric with respect to a piece of content is measured for each of a plurality of users. A first set of users is identified from the plurality of users based on the measured metrics and a threshold. User profiles of the first set of users are obtained. A second set of users is then identified based on the user profiles of the first set of users. The piece of content is provided to the second set of users.

Abstract translation: 针对具有吸引力内容的用户的方法，系统和程序设计。 在一个示例中，针对多个用户中的每一个测量相对于一条内容的度量。 基于测量的度量和阈值，从多个用户识别第一组用户。 获得第一组用户的用户简档。 然后基于第一组用户的用户简档来识别第二组用户。 该内容被提供给第二组用户。

公开(公告)号：US20140280549A1

公开(公告)日：2014-09-18

申请号：US13836052

申请日：2013-03-15

Applicant: YAHOO! INC.

Inventor： Suju Rajan ,  Scott Gaffney

IPC: H04L29/08

CPC classification number: H04L67/306 ,  H04L67/22

Abstract: Embodiments of the present teachings disclose method, system, and programs that monetize personalized user behavioral profiles by remapping the users to audience segments related to advertisement. In the method, the users can be targeted with advertisements that are personalized and hence are more likely to lead to conversions

Abstract translation: 本教导的实施例公开了通过将用户重新映射到与广告相关的受众群体段来从个人化用户行为简档中获利的方法，系统和程序。 在该方法中，用户可以被定制为具有个性化的广告，因此更有可能导致转换