System and method for generating a multi-modal abstract
US10984168B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2020 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Feb 10, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/166
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for generating a multi-modal summary of a digital document, comprising a processor adapted for: extracting from the document a plurality of graphical elements; generating a set of textual descriptions, each generated for one of the graphical elements and associated therewith; selecting, from the set of textual descriptions and a set of text fragments extracted from the document, a set of representative elements having a highest score computed by applying thereto a score function, where a set of representative elements' score is indicative of a degree by which the set of representative elements represents the document; for each representative element of the set of representative elements, where the element is a textual description of a graphical element of the plurality of graphical elements, replacing the element with the graphical element associated therewith; and
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.