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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11194872 B1

PDFFull Text
Date of Patent:
Dec. 07, 2021

Filed:

Apr. 21, 2016

Dynamic inference graph

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Thomas M. Annau, San Carlos, CA (US);

Gregory B. Lindahl, Sunnyvale, CA (US);

Samuel Makonnen, San Francisco, CA (US);

Michael Markson, San Francisco, CA (US);

Keith Peters, San Francisco, CA (US);

Robert Michael Saliba, San Francisco, CA (US);

Al Sary, Richmond, CA (US);

Rich Skrenta, San Carlos, CA (US);

Dan Swartz, Mountain View, CA (US);

Robert N. Truel, San Carlos, CA (US);

Timothy Walters, Redwood City, CA (US);

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Zilka-Kotab, P.C.

Primary Examiner:

Alford W Kindred

Assistant Examiner:

Allen S Lin

Int. Cl.
CPC ...
G06F 16/9535 (2019.01); G06F 16/951 (2019.01); G06F 16/2455 (2019.01); G06F 16/33 (2019.01); G06F 16/2453 (2019.01); G06F 16/2457 (2019.01); G06F 16/9032 (2019.01); G06F 40/274 (2020.01);
U.S. Cl.
CPC ...
G06F 16/9535 (2019.01); G06F 16/2455 (2019.01); G06F 16/24534 (2019.01); G06F 16/24568 (2019.01); G06F 16/24578 (2019.01); G06F 16/3338 (2019.01); G06F 16/90328 (2019.01); G06F 16/951 (2019.01); G06F 40/274 (2020.01);
Abstract

A search engine system according to one embodiment includes a slashtag server having a hardware processor and memory storing instructions configured to cause the slashtag server to receive a search query regarding a search of an internet, detect at least one key word in the search query, search the internet based on the at least one key word, analyze results of the search query to determine relevant filter criteria in the results of the search query, generate an alternative search query based on the relevant filter criteria, and send the web server the alternative search query, where the alternative search query includes a search operator wrapped in a predetermined syntax and inserted by the slashtag server, and where a last entered key word of the at least one key word in the search query is removed such that it is not included in the alternative search query.

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