GENERALIZED TERM FREQUENCY SCORES IN INFORMATION RETRIEVAL SYSTEMS

Patent №

US 6,507,839

Granted

2003-01-14

Filed 2000

Owner

GTE LABORATORIES INCORPORATED

Lab

AI components

3

ml · nlp · kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

09596616

Disclosed are methods and systems for selecting electronic documents, such as Web pages or sites, from among documents in a collection, based upon the occurrence of selected terms in segments of the documents. The method may be applied where index terms have previously been assigned to the documents. The method may be used to select supercategories of banner advertisements from which to choose an advertisement to display for a user.

Machine learningNatural languageKnowledge representationG06F 16/9535G06F 16/9538Y10S 707/944Y10S 707/99931Y10S 707/99932Y10S 707/99933Y10S 707/99934Y10S 707/99935+2 more

AI classification

Knowledge representation1.00
Natural language1.00
Machine learning0.84
Planning0.38
Evolutionary computation0.26
AI hardware0.00
Speech0.00
Vision0.00

Ownership

GTE LABORATORIES INCORPORATED

assignment · 110530593

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