%0 Journal Article %A Jo, Seongung %A Oh, Heung-Seon %A Im, Sanghun %A Kim, Gibaeg %A Kim, Seonho %D 2023 %J Computers, Materials \& Continua %@ 1546-2226 %V 74 %N 2 %P 2967--2980 %T Information Extraction Based on Multi-turn Question Answering for Analyzing Korean Research Trends %M doi:10.32604/cmc.2023.031983 %U http://www.techscience.com/cmc/v74n2/50238