Byunghoon KimGianluca GazzolaJae-Min LeeDohyun Kim 0005Kanghoe KimMyong K. JeongInter-cluster connectivity analysis for technology opportunity discovery.1811-1825201498Scientometrics3https://doi.org/10.1007/s11192-013-1097-2db/journals/scientometrics/scientometrics98.html#KimGLKKJ14