Systems and methods for construction, maintenance, and improvement of knowledge representations
US9348815B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 6, 2015 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | May 6, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one aspect, the present disclosure relates to a method which, in one example embodiment, can include reading text data corresponding to messages, creating semantic annotations to the text data to generate one or more annotated messages, and aggregating the annotated messages and storing information associated with the aggregated annotated messages in a message store. The method can further include performing, based on information from the message store and associated with the one or more messages, one or more global analytics functions that include: identifying an annotation error in the semantic annotations created using the trained statistical language model, updating the respective semantic annotation to correct the annotation error, and back-propagating corrected data corresponding to the updated semantic annotation into training data for further language model training.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.