Patent Document ID: 7827029
Application ID: 10999793

Base Claim:
1. A method comprising the steps of: determining a user selected passage by highlighting, marking, or cut and pasting a block of text using a computer operable input device; determining user interest information; determining a parsing grammar and a generation grammar; determining a meaning structure based on the selected passage; transforming the user selected passage and the user interest information into condensation transformations comprised of rewrite rules which delete, merge and change elements of the meaning structure; determining meaning distortion constraints beyond which the meaning structure is identified as being distorted after the condensation transformations are applied; determining a packed meaning structure based on the selected passage and the determined parsing grammar; determining a reduced meaning structure based on the condensation transformations, the packed meaning structure, the user information, and the meaning distortion constraints; determining at least one candidate condensation structure based on the reduced meaning structure and a predictive model or a statistical disambiguation model; and determining a user-interest note based on the candidate condensation structures and the determined generation grammar.

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Claim 11:
11. The method of claim 1 , in which the packed meaning structure is at least one of: a logical formula in the predicate calculus, a collection of semantic facts, a head-driven phrase structure and an f-structure.