Facebook, Inc.

Eversight, Inc.

Daniel Klatzko Gibson

Mark E Zuckerberg

Arun Vijayvergiya

Raylene Kay Yung

Paul M McDonald

Jeff Huang

Serkan Piantino

Steven Jay Young

Samuel Wharton Lessin

Zizhuang Yang

Steve Young

Ryan David Mack

Stefan Casey Parker

Josh Wiseman

Ryan Case

Stanislav Funiak

Wei Zhong Yeh

William Joseph Flynn, Iii

Drew Hamlin

Aaron Sittig

Michael Montero

David Moran

Nicholas Felton

Joshua Wiseman

Gabriel Valdivia

Jamie Rapperport

Benjamin E Hiller

Michael Hudack

Thomas Andrew Watson

Brett Welch

Burak Guzel

Jamie Eldredge

Thiago Griep Hirai

Daria Stroganova

Razvan Racasanu

Gemma Louise Silvers

William Joseph Flynn

Drew W Hamlin

Paul M Mcdonald

Stefan Parker

Systems and methods for optimizing base pricing of products within a physical retailer are provided. Such systems and methods include first collecting transaction logs for products in a set of physical retail spaces. These logs are validated, adjusted and elasticities between the products are computed. The adjustment may be responsive to the day, by retailer and by a host of external factors (e.g., weather). The adjustment may also include a normalization and filtering out of inaccurate log data. Elasticity is calculated by generalized linear models. A set of constraints are then received and used, along with the elasticities.

Systems and methods for price testing and optimization in brick and mortar retailers

A social graph may be modeled as a collection of claims. Each claim is associated with an author, an audience, and an assertion about a fact. Probabilistic information may be collected from various sources for a claim, enabling a social networking system to evaluate a truthfulness of the assertion made in the claim. User-declared profile information may be evaluated as claims. A user, entity, or application may make claims about any assertions made in the social networking system. Reputation scores may be determined for users based on evaluations of their historical assertions. Claims may be evaluated for truthfulness using a probabilistic prediction model using heuristics analysis, regression analysis, and machine learning methods. A claims-based profile of users may be provided to viewers based on the contexts in which the claims were made. Viewers may view claims made about users, such as the users' biographical information, contact information, expertise, and interests.

Providing a claims-based profile in a social networking system

The invention provides a display interface in a social networking system that enables the presentation of information related to a user in a timeline or map view. The system accesses information about a user of a social networking system, including both data about the user and social network activities related to the user. The system then selects one or more of these pieces of data and/or activities from a certain time period and gathers them into timeline units based on their relatedness and their relevance to users. These timeline units are ranked by relevance to the user, and are used to generate a timeline or map view for the user containing visual representations of the timeline units organized by location or time. The timeline or map view is then provided to other users of the social networking system that wish to view information about the user.

Selecting social networking system user information for display via a timeline interface

Display panel of a programmed computer system with a graphical user interface

Displaying social networking system user information via a timeline interface

In one embodiment, a method includes receiving, at a social-networking system, an identifier corresponding to a first post item stored in the social-networking system. A first set of users is associated with the first post item. The method also includes receiving, at the social-networking system, a second post item. A second set of users is associated with the second post item. The method additionally includes associating the first and second post items with a story structure. The method further includes providing one of the post items in the story structure to a client for display.

Multi-post stories

The invention provides a display interface in a social networking system that enables the presentation of information related to a user in a timeline view. The system accesses information about a user of a social networking system. The system then selects one or more of these pieces of data and/or activities from a certain time period and gathers them into timeline units based on their relatedness and their relevance to users. These timeline units are ranked by relevance to the user, and a diversity policy is applied to prevent overrepresentation of timeline unit type(s). The timeline units are used to generate a timeline view for the user containing visual representations of the timeline units organized by location or time. The timeline view is then provided to other users of the social networking system that wish to view information about the user.

Aggregating social networking system user information for diversified timeline view

The invention provides a display interface in a social networking system that enables the presentation of information related to a user in a timeline view. The system accesses information about a user of a social networking system, including both data about the user and social network activities related to the user. The system then selects one or more of these pieces of data and/or activities from a certain time period and gathers them into timeline units based on their relatedness and their relevance to users. These timeline units are ranked by relevance to the user, and can then determine a quantity of timeline for display in the timeline view and select them based at least in part on the ranking. The units then are used to generate a timeline view for the user containing visual representations of the timeline units organized by location or time.

Aggregating social networking system user information for timeline view

The invention provides a display interface in a social networking system that enables the presentation of information related to a user in a timeline or map view. The system accesses information about a user of a social networking system, including both data about the user and social network activities related to the user. The system then selects one or more of these pieces of data and/or activities from a certain time period and gathers them into timeline units based on whether the viewing user has permission to view them. These timeline units are ranked by relevance to the user, and are used to generate a timeline for the user containing visual representations of the timeline units organized by time. The timeline view is then provided to other users of the social networking system that wish to view information about the user.

Timeline view filtered by permissions and affinity to viewer

Aggregating social networking system user information for display via stories

Growing community of inventors

Palo Alto, CA, United States of America

Daniel Klatzko Gibson