公开(公告)号：US20240005130A1

公开(公告)日：2024-01-04

申请号：US18120434

申请日：2023-03-13

Applicant: SICHUAN UNIVERSITY

Inventor： Wu ZHAO ,  Miao YU ,  Xin GUO ,  Kai ZHANG ,  Qian ZHAO ,  Hui YU ,  Jun LI ,  Bing LAI ,  Chong JIANG ,  Yiwei JIANG ,  Bo WU ,  Xingyu CHEN

IPC: G06N3/0455 ,  G06F17/16 ,  G06N3/08

CPC classification number: G06N3/0455 ,  G06N3/08 ,  G06F17/16

Abstract: A method for constructing a design concept generation network (DCGN) and a method for automatically generating a conceptual scheme are provided. A DCGN includes a Transformer encoder, a Transformer decoder, an importance constraint matrix generation module, an importance constraint embedding layer, a cross-attention (CA) layer, and an optimization module. A word importance constraint is ingeniously introduced based on an attention mechanism of a Transformer to record input word constraint information contained in a generated text sequence. This can effectively ensure the reliability and effectiveness of a generated conceptual scheme and is conducive to capturing potential semantic importance information and implementing semantic knowledge reasoning.