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US9501469B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9501469-B2
Application numberUS-201314085897-A
CountryUS
Kind codeB2
Filing dateNov 21, 2013
Priority dateNov 21, 2012
Publication dateNov 22, 2016
Grant dateNov 22, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A user provides a query that includes at least two of a subject, a predicate, and an object. A computer system identifies synonyms of one or more of the subject, predicate, and object, and forms new queries from the identified synonyms. The system searches a dataset using the new queries, and possibly also using the user-provided query, to produce search results. The system may process the search results, such as by filtering and/or sorting them. The system provides output representing the search results to the user. The user may use the search result output to identify answers that are analogous to answers to the query originally provided by the user.

First claim

Opening claim text (preview).

What is claimed is: 1. A method performed by at least one computer processor, the method comprising: (A) obtaining, from a user, first data representing a first part of a sentence, wherein the first part of the sentence comprises a first one of a subject, a predicate, and an object; (B) obtaining, from the user, second data representing a second part of the sentence, wherein the second part of the sentence comprises a second one of the subject, the predicate, and the object; (…

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Frequently asked questions

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What does patent US9501469B2 cover?
A user provides a query that includes at least two of a subject, a predicate, and an object. A computer system identifies synonyms of one or more of the subject, predicate, and object, and forms new queries from the identified synonyms. The system searches a dataset using the new queries, and possibly also using the user-provided query, to produce search results. The system may process the sear…
Who is the assignee on this patent?
Univ Massachusetts
What technology area does this patent fall under?
Primary CPC classification G06F16/3329. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Nov 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).