Efficient Paging of Search Query Results

Patent №

US 8,612,482

Granted

2013-12-17

Filed 2011

Owner

MICROSOFT CORPORATION

AI components

4

nlp · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13331216

Methods and computer-readable media provide for efficient paging of search results in accordance with the access rights of a user. According to various implementations, a request for a search query results in a calculated number of search results being retrieved and analyzed for user access rights. As documents having user access rights are located, session state information corresponding to the number of located documents having user access rights and to the number of analyzed documents required to locate the number of documents having user access rights is maintained. This information is used to dynamically alter the number of subsequent documents that are retrieved in order to fill a page of results. This minimizes redundant determinations of user access rights and minimizes the number of documents required to be retrieved and analyzed in order to fulfill a search query request.

Natural languageKnowledge representationPlanningAI hardwareG06F 16/951G06F 16/9535G06F 16/9538Y10S 707/99931Y10S 707/99933Y10S 707/99939

AI classification

Planning0.99
Knowledge representation0.99
Natural language0.85
AI hardware0.60
Machine learning0.05
Evolutionary computation0.01
Vision0.00
Speech0.00

Ownership

MICROSOFT CORPORATION

assignment · 274220793

Assignors

KAPADIA, ARSHISH, ZELLER, MARK

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

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