公开(公告)号：US20240160859A1

公开(公告)日：2024-05-16

申请号：US18507953

申请日：2023-11-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Eui Sok CHUNG ,  Hyun Woo KIM ,  Jeon Gue PARK ,  Hwa Jeon SONG ,  Jeong Min YANG ,  Byung Hyun YOO ,  Ran HAN

IPC: G06F40/40

CPC classification number: G06F40/40

Abstract: The present invention relates to a multi-modality system for recommending multiple items using an interaction and a method of operating the same. The multi-modality system includes an interaction data preprocessing module that preprocesses an interaction data set and converts the preprocessed interaction data set into interaction training data; an item data preprocessing module that preprocesses item information data and converts the preprocessed item information data into item training data; and a learning module that includes a neural network model that is trained using the interaction training data and the item training data and outputs a result including a set of recommended items using a conversation context with a user as input.