Implementation of Data Structures - Best Case , Average Case and Worst Case Scenarios
FrequentItemSet.java - Total Number of Transaction ID's - 107500
Analysis - Bitwise (&) operator - Checking for Equality between two Strings in two distinct lists
Reading the raterID's of Amazon Transactions and mapping the unique raterId's to custom developed bit pattern and storing the resulting items in Dictionary or list . The list values are compared using Bitwise & operator.
The Time Taken to Execute - 53837 (milliseconds) - (53.837 seconds )
Analysis - EqualsIgnoreCase (String Class) - Checking for Equality between two Strings in two distinct lists
Reading the raterID's of Amazon Transactions and mapping the unique raterId's to custom developed binary bit pattern and storing the resulting items in Dictionary or list . The list values are compared using EqualsIgnoreCase (String Class).
The Time Taken to Execute - 149458 (milliseconds) - (149.458 seconds )
Analysis - CompareTo (Long Class) - Checking for Equality between two Long Values present in different lists
Reading the raterID's of Amazon Transactions and mapping the unique raterId's to custom developed binary bit pattern . The list values are converted to long value and compared using compareTo of the Long Class.
The Time Taken to Execute - 790948 (milliseconds) - (790.948 seconds )