METHOD FOR RANKING WEB PAGE SEARCH RESULTS

Patent №

US 7,398,461

Granted

2008-07-08

Filed 2002

Owner

ALTAVISTA COMPANY

Lab

AI components

4

ml · nlp · kr · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10057331

A system for indexing a document including: receiving a document to be processed for inclusion in an index of documents; locating a set of documents that include hyperlinks to the document; retrieving anchortext associated with each hyperlink; parsing the anchortext into one or more tokens. Then for each token the following acts are performed: determining a weight for the token, determining whether the weight assigned to the token exceeds a threshold token weight; and indexing the document under the token, if the token weight assigned to the token exceeds the threshold token weight.

AI classification

Natural language1.00
Knowledge representation0.98
AI hardware0.92
Machine learning0.57
Vision0.05
Planning0.01
Evolutionary computation0.00
Speech0.00

Ownership

ALTAVISTA COMPANY

assignment · 125370278

Assignors

BRODER, ANDREI Z., MAGHOUL, FARZIN

On an employer assignment, the assignors are typically the inventors.

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