Commerce 1 Data mining 1 Deep learning 1 Doc2vec 1 Emerging technologies 1 Engineering education 1 Index 1 Information use 1 Investments 1 KLoSA 1 Knowledge graph 1 Knowledge graphs 1 Korea 1 Logistics regression 1 Logistics regressions 1 New technology based firms 1 Technology opportunities 1 Technology opportunity discovery 1 Text data 1 Text mining 1 Text processing 1 Text-mining 1 cognitive impairment 1 handgrip 1 random-intercept logistic regression 1