mining process will be retrieved from this function</p>
</dd>
<dt>getRuntime()</dt><dd><p>Total amount of runtime taken by the mining process will be retrieved from this function</p>
</dd>
<dt>creatingOneItemSets()</dt><dd><p>Scan the database and store the items with their timestamps which are periodic frequent</p>
</dd>
<dt>getPeriodAndSupport()</dt><dd><p>Calculates the support and period for a list of timestamps.</p>
</dd>
<dt>Generation()</dt><dd><p>Used to implement prefix class equivalence method to 