Method and system for determining classification of text
US10769522B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2017 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | May 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/09
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure discloses method and system for determining classification of text. The present disclosure discloses to receive text from plurality of texts and generating a pair of vector representation of the text using trained model parameters of a pair of LSTM units. The trained model parameters are obtained based on training of classification system using plurality of similar pair of texts and plurality of dissimilar pair of texts from the plurality of texts. Further, pair of vector representations are combined using a combiner operator to obtain a combined vector representation. The combiner operator is selected from a plurality of combiner operators based on the training using accuracy of classifier of classification system. The combined vector representation is provided to the classifier for determining classification of text. The present disclosure enhances the performance and generalisation of a classifier in cases of a multi-class classification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.