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User modification of generative model for determining topics and sentiments
US9015035B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9015035-B2 |
| Application number | US-201213545363-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 10, 2012 |
| Priority date | Jul 11, 2011 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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A generative model is used to develop at least one topic model and at least one sentiment model for a body of text. The at least one topic model is displayed such that, in response, a user may provide user input indicating modifications to the at least one topic model. Based on the received user input, the generative model is used to provide at least one updated topic model and at least one updated sentiment model based on the user input. Thereafter, the at least one updated topic model may again be displayed in order to solicit further user input, which further input is then used to once again update the models. The at least one updated topic model and the at least one updated sentiment model may be employed to analyze target text in order to identify topics and associated sentiments therein.
First claim
Opening claim text (preview).
What is claimed is: 1. A method comprising: providing, by a processing device implementing a generative model for determining topics and sentiments within text, at least one topic model and at least one sentiment model; providing, by the processing device and for display, at least a portion of the at least one topic model; receiving, by the processing device via a user input device operatively connected to the processing device, user input data, the user input data indicating…
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Classifications
- G06Q10/00Primary
Physics · mapped topic
- G06F40/279Primary
Physics · mapped topic
- G06F17/2765Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9015035B2 cover?
- A generative model is used to develop at least one topic model and at least one sentiment model for a body of text. The at least one topic model is displayed such that, in response, a user may provide user input indicating modifications to the at least one topic model. Based on the received user input, the generative model is used to provide at least one updated topic model and at least one upd…
- Who is the assignee on this patent?
- Djordjevic Divna, Ghani Rayid, Krema Marko, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G06Q10/00. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 21 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).