Semantic analysis apparatus, method, and non-transitory computer readable storage medium thereof
US10331789B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2017 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jul 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N7/01
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semantic analysis apparatus, method, and non-transitory computer readable storage medium thereof are provided. The semantic analysis apparatus performs phrase analysis on a Chinese character string to obtain several groups and semantically analyzes the groups to obtain at least one first probability distribution, wherein each first probability distribution has several first probability values corresponding to several tags one-to-one. The semantic analysis apparatus divides the Chinese character string into several Chinese characters and semantically analyzes the Chinese characters to obtain at least one second probability distribution, wherein each second probability distribution has several second probability values corresponding to the tags one-to-one. The semantic analysis apparatus calculates at least one third probability distribution based on the at least one first probability distribution and the at least one second probability distribution and determines at least one output information of the Chinese character string based on the at least one third probability distribution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.