26. The system of claim 22 , in which the processor determines a meaning structure for the passage; and further determines the condensate based on elements of the meaning structure that match elements of the user interest information.
26. The system of claim 22 , in which the processor determines a meaning structure for the passage; and further determines the condensate based on elements of the meaning structure that match elements of the user interest information. 27. The system of claim 26 , in which the meaning structure is determined based on a parsing grammar.