1. A non-transitory computer readable storage medium, comprising instructions to: collect explicit feedback from a user regarding textual content preferences; monitor a plurality of diverse data sources generating textual content, wherein the plurality of diverse data sources include websites, RSS feeds, blogs and social media services generating textual content; classify topics associated with the plurality of diverse data sources to form a model of topics; characterize the importance of the topics to the user to form a model of user interests; deliver textual content to the user when, based on the model of topics and the model of user interests, a selected topic exceeds an importance threshold for the user; and track implicit feedback from the user that characterizes refined textual content preferences; wherein the instructions to characterize the importance of topics evaluates the explicit feedback and the implicit feedback.
1. A non-transitory computer readable storage medium, comprising instructions to: collect explicit feedback from a user regarding textual content preferences; monitor a plurality of diverse data sources generating textual content, wherein the plurality of diverse data sources include websites, RSS feeds, blogs and social media services generating textual content; classify topics associated with the plurality of diverse data sources to form a model of topics; characterize the importance of the topics to the user to form a model of user interests; deliver textual content to the user when, based on the model of topics and the model of user interests, a selected topic exceeds an importance threshold for the user; and track implicit feedback from the user that characterizes refined textual content preferences; wherein the instructions to characterize the importance of topics evaluates the explicit feedback and the implicit feedback. 6. The non-transitory computer readable storage medium of claim 1 wherein the implicit feedback is sharing the textual content.