Cross-modal event summarization system based on network of networks representations
US10757061B1 · kind B1 · utility
3Cited by
1References
22Claims
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Key dates
| Filing date | Aug 17, 2017 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Mar 7, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Described is a system for automated event summarization. A multi-layer network representing a multimodal data set is generated, where nodes within a given layer represent information tokens in a given modality. A topically diverse set of nodes is ranked and selected from each layer to represent temporal event highlights. Temporal event highlights are linked into storylines. Using the storylines, the system monitors a progression of an event or opinions regarding a topic. A temporal summary of the progression of the event or the opinions regarding the topic is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.