Abstract: Techniques for providing contextually-relevant content include identifying content items accessed through a portal by a plurality of users, each user associated with one or more roles of a plurality of roles within the portal; updating a trace log to include information associated with the identified content, the information including associations between each identified content item and the role accessing each identified content item; receiving, from a user associated with a particular role of the plurality of roles, a search query through the portal for one or more content items; determining a plurality of search results responsive to the search query, the search results relating to the content items; for the particular role, filtering the plurality of search results based on the trace log; and generating a plurality of filtered search results for presentation through the portal.

Abstract: Techniques for managing content on a mobile communication device include generating a first navigation structure of web content including a plurality of linked web content portions; identifying a web content navigation history of a user including one or more web content portions accessed by the user in the plurality of linked web content portions; and generating a second navigation structure of the web content, the second navigation structure including links associated with only the one or more web content portions accessed by the user, the second navigation structure displayable on a mobile communication device.

Abstract: Techniques for providing contextually-relevant content include identifying content items accessed through a portal by a plurality of users, each user associated with one or more roles of a plurality of roles within the portal; updating a trace log to include information associated with the identified content, the information including associations between each identified content item and the role accessing each identified content item; receiving, from a user associated with a particular role of the plurality of roles, a search query through the portal for one or more content items; determining a plurality of search results responsive to the search query, the search results relating to the content items; for the particular role, filtering the plurality of search results based on the trace log; and generating a plurality of filtered search results for presentation through the portal.

Abstract: Techniques for managing content on a mobile communication device include generating a first navigation structure of web content including a plurality of linked web content portions; identifying a web content navigation history of a user including one or more web content portions accessed by the user in the plurality of linked web content portions; and generating a second navigation structure of the web content, the second navigation structure including links associated with only the one or more web content portions accessed by the user, the second navigation structure displayable on a mobile communication device.

Abstract: Implementations of the present disclosure include a method, system, apparatus, and storage media for matching data associated with a user with one or more respective attributes of a plurality of sub-portions of web content, each of the plurality of sub-portions of web content including at least one attribute; ranking the plurality of sub-portions of web content based on matching the data associated with the user with the one or more respective attributes of the plurality of sub-portions of web content; and focusing the graphical user interface of the mobile communication device on a highest-ranked sub-portion of web content in the ranked plurality of sub-portions.