Patent Document ID: 7607082
Application ID: 11235430

Base Claim:
1. A computer-implemented method comprising: analyzing, using multiple block function criteria, content of a document; assigning, based on the analyzing, a respective block function of multiple block functions to semantic blocks of the content; and generating one or more customized documents for browsing by a user, each customized document having a respective layout based on block function(s) assigned to respective ones of the semantic blocks, wherein the analyzing comprises: partitioning the document into multiple semantic blocks; for each semantic block of the semantic blocks, extracting spatial features and content features; for each semantic block of the semantic blocks, generating a respective feature vector from respective spatial and content features; creating a semantic tree of the document from respective feature vectors generated from the semantic blocks, the semantic tree grouping related content in respective blocks of the multiple semantic blocks; and assigning a respective degree of coherence to node(s) of the semantic tree.

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Claim 10:
10. The method of claim 1 , further comprising receiving a request from a client computing device to fetch the document, the document being associated with search results comprising one or more explicit document presentation hints for selection by the user.