Research Story

The process of turning web novels into webtoons and data science

The process of turning web novels into webtoons and data science

Web novel to Webtoon conversion is not only based on ‘profitability’If the novel author is endowed with money or bargaining power, ‘Webtoonization’ may be nothing more than a marketting tool for the web novel.Data science modeling based on market variables unable to grab such cases A student in SIAI’s MBA AI/BigData progam, struggling with her…

Did Hongdae’s hip culture attract young people? Or did young people create ‘Hongdae style’?

Did Hongdae’s hip culture attract young people? Or did young people create ‘Hongdae style’?

The relationship between a commercial district and the concentration of consumers in a specific generation mostly is not by causal effectSimultaneity oftern requires instrumental variablesReal cases also end up with mis-specification due to endogeneity When working on data science-related projects, causality errors are common issues. There are quite a few cases where the variable thought…

High accuracy with ‘Yes/No’ isn’t always the best model

High accuracy with ‘Yes/No’ isn’t always the best model

With high variance, 0/1 hardly yields a decent model, let alone with new set of dataWhat is known as ‘interpretable’ AI is no more than basic statistics’AI’=’Advanced’=’Perfect’ is nothing more than mis-perception, if not myth 5 years ago. Just not long after an introduction of simple ‘artificial intelligence’ learning material that uses data related to…

SNS heavy users have lower income?

SNS heavy users have lower income?

One-variable analysis can lead to big errors, so you must always understand complex relationships between various variables. Data science is a model research project that finds complex relationships between various variables. Obsessing with one variable is a past way of thinking, and you need to improve your way of thinking in line with the era…

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