公开(公告)号：US20220138508A1

公开(公告)日：2022-05-05

申请号：US17106171

申请日：2020-11-29

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Chu-Chun HUANG ,  Yu-Chuan YANG ,  Yen-Heng TSAO ,  Tzu-Ying CHEN ,  Po-Hsien CHIANG ,  Fu-Jheng JHENG

IPC: G06K9/62 ,  G06F40/284

Abstract: A device and a method for detecting a purpose of an article are provided. The device is configured to divide the article into a plurality of sentences and input the sentences to a feature identification model to generate a contextualized word vector corresponding to each of the sentences. The device further inputs the representation to a specific purpose detecting model to generate a distributed representation similarity of the article. When the distributed representation similarity of the article is greater than a threshold, the device determines that the article conforms to a specific purpose.