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Analysis and Estimation for Market Share of Biologics based on Google Trends Big Data
Ki Tae Bong
, Heesang LeeJournal of Korean Society of Industrial and Systems Engineering :: Vol.43 No.2 pp.14-24
DOI:https://doi.org/10.11627/jkise.2020.43.2.014
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Market Share Forecast Reflecting Competitive Situations in the Telecommunication Service Industry
Tae-Hwan Kim
, Ki-Kwang LeeJournal of Korean Society of Industrial and Systems Engineering :: Vol.42 No.3 pp.109-115
DOI:https://doi.org/10.11627/jkise.2019.42.3.109
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