公开(公告)号：US11880421B2

公开(公告)日：2024-01-23

申请号：US17535466

申请日：2021-11-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yong-Jin Bae ,  Joon-Ho Lim ,  Min-Ho Kim ,  Hyun Kim ,  Hyun-Ki Kim ,  Ji-Hee Ryu ,  Kyung-Man Bae ,  Hyung-Jik Lee ,  Soo-Jong Lim ,  Myung-Gil Jang ,  Mi-Ran Choi ,  Jeong Heo

IPC: G06F16/957 ,  G06F16/31 ,  G06F16/33 ,  G06F40/205

CPC classification number: G06F16/957 ,  G06F16/316 ,  G06F16/3334 ,  G06F40/205

Abstract: Disclosed herein are an apparatus and method for providing a search service based on important sentences. The apparatus for providing a search service based on important sentences includes memory in which at least one program and a previously trained word importance measurement model are recorded and a processor for executing the program. The program may include a word importance measurement unit for measuring the importance of each of multiple words included in input text in the corresponding input text based on the word importance measurement model and a sentence importance measurement unit for measuring the importance of each of at least one sentence included in the text based on the measured importance of each of the multiple words.