Abstract: Method and system are provided to determine a member profile associated with a reference to a person in a publication and may be used beneficially to identify members of a social network in news articles. The system may be configured to detect a publication that was shared by a member of an on-line social networking system, determine that the publication includes a name entity, and identify a member profile in the on-line social networking system that represents a member referenced by the name entity. The process of identifying a member profile in the on-line social networking system that represents a member referenced by the name entity may include building a list of candidate profiles from the member profiles of the on-line social networking system and selecting a matching profile from the candidate profiles, utilizing one or more disambiguation techniques.

Abstract: Systems and methods for providing diversity of content items of a social network includes determining a utility score individually for each of a plurality of content items. The plurality of content items are ranked according to their individually determined utility scores. At least some of the plurality of content items are assigned to positions in a user interface according to the rank. The assigning of positions is iteratively adjusted according to a diversity criterion. A user interface displays the at least some of the plurality of content items according to the positions as iteratively adjusted.

Abstract: Systems and methods of ranking adjustment of federated content items in a social network include causing content items from a first content item source to be selectively displayed on a user interface, the content items form the first content item source being ranked according to a first ranking schema. Content items from a second content item source are displayed on the user interface based, at least in part, on a ranking according to a second ranking schema. Activity data related to interactions with the content items are obtained from the first content item source. A utility value adjustment to be applied to the first ranking schema is determined based on the activity data.

Abstract: A system and method for the relevance driven aggregation of content items in a social network includes obtaining, with a processor, from each of a plurality of content item sources, at least some of a plurality of content items of the plurality of content item sources. An aggregated content item is made up of a set of the plurality of content items is generated based, at least in part, on a utility value of each of the some of the plurality of content items. A utility value of the aggregated content item is determined. A user interface displays the aggregated content item based on the utility value of the aggregated content item.

Abstract: Method and system are provided to determine a member profile associated with a reference to a person in a publication and may be used beneficially to identify members of a social network in news articles. The system may be configured to detect a publication that was shared by a member of an on-line social networking system, determine that the publication includes a name entity, and identify a member profile in the on-line social networking system that represents a member referenced by the name entity. The process of identifying a member profile in the on-line social networking system that represents a member referenced by the name entity may include building a list of candidate profiles from the member profiles of the on-line social networking system and selecting a matching profile from the candidate profiles, utilizing one or more disambiguation techniques.

Abstract: Method and system are provided to determine a member profile associated with a reference to a person in a publication and may be used beneficially to identify members of a social network in news articles. The system may be configured to detect a publication that was shared by a member of an on-line social networking system, determine that the publication includes a name entity, and identify a member profile in the on-line social networking system that represents a member referenced by the name entity. The process of identifying a member profile in the on-line social networking system that represents a member referenced by the name entity may include building a list of candidate profiles from the member profiles of the on-line social networking system and selecting a matching profile from the candidate profiles, utilizing one or more disambiguation techniques.