Location Based Full Text Search

Patent №

US 8,738,595

Granted

2014-05-27

Filed 2011

Owner

NAVTEQ NORTH AMERICA, LLC

Lab

AI components

3

nlp · kr · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13301998

A method and system for a location based full text search is disclosed. The system generates interwoven bit vectors for documents that are stored in a database. The system may determine a location value based on a portion of a map that a user is viewing. The system may also receive at least one search term inputted by a user. Based on the location value and the search term, the system may generate one or more interwoven bit vectors, which may be used to query an index that identifies responsive documents stored in the database.

Natural languageKnowledge representationAI hardwareG06F 16/29G06F 16/2237G06F 16/316G06F 16/3332

AI classification

Natural language1.00
AI hardware0.94
Knowledge representation0.92
Machine learning0.37
Vision0.13
Planning0.00
Evolutionary computation0.00
Speech0.00

Ownership

NAVTEQ NORTH AMERICA, LLC

assignment · 273280202

Assignors

PFEIFLE, MARTIN

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

From the same owner

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