Big Data Analysis based Practical Applications in Construction

초록

Big data analytic concept has changed fundamental paradigm of data analysis and prediction. Construction industry which seems to be the most conservative industry due to difficulty in data collecting, analyzing, and predicting is about to develop the advanced further phase with application of big data analytic methods. This study presents two cases which a big data analytic concept was adopted. The first case is for construction performance assessment and prediction. Home sales ndex prediction is the next. Database establishment with combination of simulation techniques and statistical approaches shows the fundamental ways how to use construction raw data stored in roject management systems. Home sales index prediction based on search queries also suggests the effective methodology which enables users to investigate relevant environments and to produce reliable prediction results.