SYSTEM AND METHOD FOR AUTHORITATIVENESS GRADING, ESTIMATION AND SORTING OF DOCUMENTS IN LARGE HETEROGENEOUS DOCUMENT COLLECTION

SYSTEM AND METHOD FOR AUTHORITATIVENESS GRADING, ESTIMATION AND SORTING OF DOCUMENTS IN LARGE HETEROGENEOUS DOCUMENT COLLECTION

PROBLEM TO BE SOLVED: To provide a systems and a method for determining the authoritativeness of a document based on textual, non-topical cues. SOLUTION: The method of determining the authoritativeness of a document having a plurality of document content features includes a step S240 for determining...

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Hauptverfasser: NUNBERG GEOFFREY D, FARAHAT AYMAN O, CHEN FRANCINE R, MATHIS CHARLES R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a systems and a method for determining the authoritativeness of a document based on textual, non-topical cues. SOLUTION: The method of determining the authoritativeness of a document having a plurality of document content features includes a step S240 for determining a set of document content features and a step S260 for determining an authoritativeness value based upon the determined set of document content features through a trained document textual authority model. COPYRIGHT: (C)2004,JPO