|Type of data: Check all that apply. Use "Other" to specify other types so that we can include them in further updates.
|Variable labels of dataset (the names of the variables)
|Outline of data
||As a college student I usually buy some items everyday, sometimes ,however I buy some specific and irregular items .There must be some hiding rules behind the routine. The data are collected in order to uncover them.
||no simulation here
|Expected outcome of the process (obtained knowledge, analysis results, output of tools)
||some hiding interesting rules and findings behind the bills
|Anticipation for analyses/simulations other than the typical ones provided above
||based on those new findings give some marketing strategies or financial management.