Semantic analysis documents to rank terms

Details Semantic analysis documents to rank terms Semantic analysis documents to rank terms

2011-01-18

2011-01-18

Mofiz, Apu M (Department: 2161)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

C707S602000, C707S603000, C707S708000, C707S710000, C707S728000, C707S731000, C707S738000, C705S014100

Reexamination Certificate

active

07873640

ABSTRACT:
A method, apparatus and computer program product provides for a semantic analyzer to produce and rank semantic terms to reflect their relationship to the theme and topics of a document. The text and the document can have no relationship to any pre-selected keywords before the semantic analyzer performs text extraction. The semantic analyzer extracts text from a document and performs semantic analysis on the extracted text. The semantic analyzer provides a plurality of ranked semantic terms as a result of the semantic analysis and associates semantic terms with the document as semantic keywords. The semantic terms define content to be presented with the document where the content is an advertisement, a link to a remote information resource or a second document.

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