CONTINUOUS CONTENT REFINEMENT OF TOPICS OF USER INTEREST

摘要

Techniques are disclosed for a user interface that provides active assistance to discover, investigate, refine and save multiple topics of interest. Each topic may have an independent topic interface with independently suggested topics. In each topic interface, users may control topic development by selecting saved topics, dynamically suggested topics and manually entered topics. Users control treatment of selected topics individually or as refinements of (combinations with) other topics to create compound topics. Users replace or refine existing topics in existing topic interfaces or branch off topics into additional topic interfaces.