関連ワード:  what are models explain with example    what are models explain with example in english    what are the big five models explain with examples    what are static and dynamic modeling explain with example    what is mathematical modeling explain with examples    what is statistical modelling explain with example    what is data modelling explain with example    what are graphical models explain their types with examples    what are the different types of data models explain with example    what are the models of time series explain with examples