Abstract: A method, apparatus, and computer program product for providing an application program with caller identification functionality. At least one notification object corresponding to at least one notification message graphical user interface element presented externally to a graphical user interface of the application program and intercepted by a listener service registered for the application program may be obtained. For a respective one of the at least one notification object, content of at least one field of the respective notification object may be analyzed according to at least one field pattern, call information comprising at least a telephone number extracted from the content analyzed may be obtained, and a profile corresponding to the telephone number may be retrieved from a database. In response to an incoming call from the telephone number, a user of the application program may be presented with identification information from the profile.

Abstract: A method, apparatus, and computer program product for providing an application program with caller identification functionality. At least one notification object corresponding to at least one notification message graphical user interface element presented externally to a graphical user interface of the application program and intercepted by a listener service registered for the application program may be obtained. For a respective one of the at least one notification object, content of at least one field of the respective notification object may be analyzed according to at least one field pattern, call information comprising at least a telephone number extracted from the content analyzed may be obtained, and a profile corresponding to the telephone number may be retrieved from a database. In response to an incoming call from the telephone number, a user of the application program may be presented with identification information from the profile.

Abstract: A method include correlating, for each user among a plurality of users, between multiple different name representations appearing in multiple respective contact lists of the user. A set of user-independent name clusters is derived from the correlated name representations established over the contact lists of the plurality of the users, wherein each name cluster associates the multiple different name representations of a respective name. Information relating to one or more of the users is processed based on the user-independent name clusters.