公开(公告)号：US09900321B2

公开(公告)日：2018-02-20

申请号：US14852420

申请日：2015-09-11

Applicant: Facebook, Inc.

Inventor： Li Zhou ,  Loren William Abrams ,  Yi Huang ,  Stephane Taine ,  Jonathan Kenn Lewis

IPC: H04L29/06 ,  G06F17/30

CPC classification number: H04L63/105 ,  G06F17/30 ,  H04L63/205

Abstract: Online system users interact with one or more third party systems, with the online system maintaining an account for each of its users and each third party system maintaining a third party account for each of its users. The online system compares information in a user's account to accessible information in third party accounts and establishes connections between the user's account and o third party accounts based on the comparisons. A connection between the user's account and a third party account includes a confidence level indicating a likelihood of the third party account being associated with the user of the online system corresponding to the account. A third party system may request information from the online system about a user specifying a threshold confidence level, allowing the online system to return information from third party accounts having connections to the user's account with at least the threshold confidence level.

公开(公告)号：US10536550B2

公开(公告)日：2020-01-14

申请号：US15365587

申请日：2016-11-30

Applicant: Facebook, Inc.

Inventor： Loren William Abrams ,  Jinfu Leng ,  David Paul Capel

IPC: H04L29/08

Abstract: A system receives event information describing an event performed by a user with a content provider. The system identifies a property associated with the content provider whose aggregation conditions are satisfied by the event. The system selects an aggregator to which to send the information based on the user. The selected aggregator stores an event entry in its aggregator store with the event information and an indication of the property. The aggregator determines an aggregate value of the user for the property based on event entries in the aggregator store associated with the user and the property. The system provides a content item associated with the content provider to the user based on audience conditions of the property being satisfied by the aggregate value. The system also determines a removal time for each event entry and schedules an aggregation event for updating the user's aggregate value at removal time.

公开(公告)号：US20180276571A1

公开(公告)日：2018-09-27

申请号：US15466764

申请日：2017-03-22

Applicant: Facebook, Inc.

Inventor： Rohit Poddar ,  Jinfu Leng ,  Robert P. Otillar ,  Loren William Abrams ,  Tao Cui Baecklund

IPC: G06Q10/02 ,  G06N99/00

CPC classification number: G06Q10/02 ,  G06N20/00

Abstract: An online system uses rules and/or machine learning models to provide travel related content items to users. The online system may determine when a user is likely to travel and provide the content items in advance of a trip. The online system may also provide content items during a trip that indicate modifications to the user's itinerary, for example, adding a rental car, upgrading a flight ticket, or upgrading a hotel room. Further, the online system may provide a content item after a user has checked out of a hotel that describes a loyalty program of the hotel. In one example, the online system trains machine learning models using feature vectors derived based on trips taken by a population of users of the online system and itinerary information from third parties. The content items may be generated based on information provided from the third parties.

公开(公告)号：US20180150887A1

公开(公告)日：2018-05-31

申请号：US15365571

申请日：2016-11-30

Applicant: Facebook, Inc.

Inventor： Loren William Abrams ,  Jinfu Leng ,  David Paul Capel

IPC: G06Q30/02 ,  H04L29/08

Abstract: A system receives event information describing an event performed by a user with a content provider. The system identifies a property associated with the content provider whose aggregation conditions are satisfied by the event. The system selects an aggregator to which to send the information based on the user. The selected aggregator stores an event entry in its aggregator store with the event information and an indication of the property. The aggregator determines an aggregate value of the user for the property based on event entries in the aggregator store associated with the user and the property. The system provides a content item associated with the content provider to the user based on audience conditions of the property being satisfied by the aggregate value. The system also determines a removal time for each event entry and schedules an aggregation event for updating the user's aggregate value at removal time.

公开(公告)号：US10740803B2

公开(公告)日：2020-08-11

申请号：US15365571

申请日：2016-11-30

Applicant: Facebook, Inc.

Inventor： Loren William Abrams ,  Jinfu Leng ,  David Paul Capel

IPC: G06Q30/00 ,  G06Q30/02 ,  H04L29/08

Abstract: A system receives event information describing an event performed by a user with a content provider. The system identifies a property associated with the content provider whose aggregation conditions are satisfied by the event. The system selects an aggregator to which to send the information based on the user. The selected aggregator stores an event entry in its aggregator store with the event information and an indication of the property. The aggregator determines an aggregate value of the user for the property based on event entries in the aggregator store associated with the user and the property. The system provides a content item associated with the content provider to the user based on audience conditions of the property being satisfied by the aggregate value. The system also determines a removal time for each event entry and schedules an aggregation event for updating the user's aggregate value at removal time.

公开(公告)号：US20180152536A1

公开(公告)日：2018-05-31

申请号：US15365587

申请日：2016-11-30

Applicant: Facebook, Inc.

Inventor： Loren William Abrams ,  Jinfu Leng ,  David Paul Capel

IPC: H04L29/08 ,  H04L12/26

CPC classification number: H04L67/2842 ,  H04L67/1097

Abstract: A system receives event information describing an event performed by a user with a content provider. The system identifies a property associated with the content provider whose aggregation conditions are satisfied by the event. The system selects an aggregator to which to send the information based on the user. The selected aggregator stores an event entry in its aggregator store with the event information and an indication of the property. The aggregator determines an aggregate value of the user for the property based on event entries in the aggregator store associated with the user and the property. The system provides a content item associated with the content provider to the user based on audience conditions of the property being satisfied by the aggregate value. The system also determines a removal time for each event entry and schedules an aggregation event for updating the user's aggregate value at removal time.

公开(公告)号：US20170078304A1

公开(公告)日：2017-03-16

申请号：US14852420

申请日：2015-09-11

Applicant: Facebook, Inc.

Inventor： Li Zhou ,  Loren William Abrams ,  Yi Huang ,  Stephan Taine ,  Jonathan Kenn Lewis

IPC: H04L29/06

CPC classification number: H04L63/105 ,  G06F17/30 ,  H04L63/205

Abstract: Online system users interact with one or more third party systems, with the online system maintaining an account for each of its users and each third party system maintaining a third party account for each of its users. The online system compares information in a user's account to accessible information in third party accounts and establishes connections between the user's account and o third party accounts based on the comparisons. A connection between the user's account and a third party account includes a confidence level indicating a likelihood of the third party account being associated with the user of the online system corresponding to the account. A third party system may request information from the online system about a user specifying a threshold confidence level, allowing the online system to return information from third party accounts having connections to the user's account with at least the threshold confidence level.

Abstract translation: 在线系统用户与一个或多个第三方系统进行交互，在线系统为其每个用户和每个第三方系统维护其每个用户的第三方帐户的帐户。 在线系统将用户帐户中的信息与第三方帐户中的可访问信息进行比较，并根据比较建立用户帐户和o第三方帐户之间的连接。 用户帐户和第三方帐户之间的连接包括指示第三方帐户与对应于该帐户的在线系统的用户相关联的可能性的置信水平。 第三方系统可以从在线系统请求关于指定阈值置信水平的用户的信息，允许在线系统至少具有阈值置信水平从具有到用户帐户的连接的第三方帐户返回信息。