Generation of a topic index with natural language processing
US10621231B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2015 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Jun 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/71
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods generate a topic index for a conversational event and generate a content item based on the topic index. A processing device extracts a plurality of topics from a first content item corresponding to the conversational event, and generates the topic index for the conversational event. The topic index associates each of the plurality of topics with a content segment from the first content item. The method identifies a subset of one or more topics within the plurality of topics, and generates a second content item including a respective content segment of each of the one or more topics of the subset of one or more topics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.