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Analyzing Keyword Trends in Fertility and Low Birth Rates Using News Big Data
Korean Journal of Family Welfare :: Vol.28 No.4 pp.587-607
DOI:https://doi.org/10.13049/kfwa.2023.28.4.7
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Communitycare Key words and Social Network Analysis based on Big Data
Korean Journal of Family Welfare :: Vol.24 No.2 pp.251-269
DOI:https://doi.org/10.13049/kfwa.2019.24.2.7
Open abstract