Patent Document ID: 9405848
Application ID: 13233879

Base Claim:
1. A method for recommending mobile device activities, the method comprising: receiving an indication of a content item contained on a Web page that is currently presented by a mobile device; determining semantic information about the indicated content item, including accessing a semantic network that is a graph data structure that includes multiple entities that each have is-a and/or member-of relations to other entities or categories of the semantic network, wherein the is-a and/or member-of relations are represented as links between the entities or categories of the semantic network, to: identify one or more entities in the semantic network that are referenced by the indicated content item and relationships relating to the identified entities; identify one or more entities in the semantic network that are related to the identified one or more entities; and identify one or more categories in the semantic network that are associated with the identified one or more entities and/or the related one or more entities, wherein the identified one or more categories are part of a taxonomic hierarchy in which each of the identified one or more categories is part of a corresponding taxonomic path that includes multiple categories related to one another via is-a relations, wherein the one or more categories are identified by traversing the links representing relations within the semantic network by traversing at most N taxonomic paths within the semantic network, where N is determined by user setting or data mining; determining a plurality of mobile device activities, wherein each activity has one or more associated entities and/or categories in common with the determined semantic information; and transmitting information about the determined plurality of activities.

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Claim 15:
15. The method of claim 1 , further comprising: traversing the links representing the is-a relations and member-of relations within the semantic network to identify the entity that is associated with the at least one activity and that is not directly referenced by the content item but that is in a relationship with the entity that is directly referenced by the content item.