[학술논문] 텍스트마이닝을 활용한 북한 온실가스 감축기술 연구 동향 분석

... of future inter- Korean climate technology cooperation. We identified 1,484 cases of mitigation technology among research papers published in science and technology journals in North Korea. We classified 1,171 cases that were published after 2000 by applying the Climate Technology Classification (KCTC) and found 919 research cases in energy production, 114 cases in energy transportation, and 137 cases...