42 Maru Inc.

Kibong Sung

Dong Hwan Kim

You Kyung Kwon

SeongYeop Jeong

Hyuk Sung Kwon

Hyunok Kim

Disclosed herein is a search method performed by a server, including: receiving a user question from a user terminal; generating a user question vector for the user question; selecting similar question candidates based on a similarity to the user question vector; generating an answer to the user question based on the similar question candidates; and transmitting the answer to the user question to the user terminal.

Method and apparatus for question-answering using a database consist of query vectors

Disclosed herein is a search method including: generating a user question vector for a user question using a paraphrase model learned using first learning data composed of a first pair of questions and a label indicating that the first pair of questions are similar to each other and second learning data composed of a second pair of questions and a label indicating that the second pair of questions are dissimilar to each other; selecting a similar question based on a similarity analysis result to the user question vector; and determining an answer to the similar question as an answer to the user question.

Growing community of inventors

Seoul, South Korea

Kibong Sung