QUERY EXPANSION

Patent №

US 8,024,341

Granted

2011-09-20

Filed 2008

Owner

REVENUE SCIENCE, INC.

+1 more

Lab

AI components

5

ml · nlp · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12171092

An expanded queries data structure is described. The data structure is produced on the basis of a set of seed queries, and consists of entries each specifying an expanded query submitted by a user that has been determined to have a high degree of relatedness to at least a plurality of the seed queries of the set. The expanded queries specified by the entries of the expanded queries data structure can be used to define a segment of users expected to have interests characterized by the seed queries.

AI classification

Knowledge representation1.00
Natural language1.00
Machine learning1.00
Planning1.00
AI hardware0.65
Vision0.06
Speech0.00
Evolutionary computation0.00

Ownership

REVENUE SCIENCE, INC.

assignment · 212400877

AUDIENCESCIENCE INC.

namechg · 241110001

Assignors

EVEN-ZOHAR, YAIR, NAYFEH, BASEM

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

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