10. The method of claim 1 , further comprising: determining, by a user profile module, a source set associated with the user, wherein the source set includes at least one source associated with the user; and providing, by the user interface module, one or more representations of options to modify the source set on the display of the user interface simultaneously with the query input component, the representations of the determined subset, and the representations of the determined sources.
10. The method of claim 1 , further comprising: determining, by a user profile module, a source set associated with the user, wherein the source set includes at least one source associated with the user; and providing, by the user interface module, one or more representations of options to modify the source set on the display of the user interface simultaneously with the query input component, the representations of the determined subset, and the representations of the determined sources. 11. The method of claim 10 , further comprising: determining, by the user profile module, that the source set includes a first source of the determined sources; and determining, by the user profile module, that the source set does not include a second source of the determined sources, wherein the representations of the modify options includes a representation of an option to remove the first source from the source set based on the determination that the source set includes the first source and a representation of an option to add the second source to the source set based on the determination that the source set does not include the second source.