Extracting data CUBE with BUC algorithm
- Implementation of BUC from the paper
![graph-1](./graphs/file.png)
- master.xlsx is the given excel file
- output contains the aggregated values and count, where the aggregates are separated by " ~ "
- "start-end.text" represents the group by is done for columns numbered from start to end
- pages directory contains all the pages that are preprocessed before restricting the memory
- There are two version that are implemented, one is with paging while the other one is without paging
- Varying min_support keeping the memory practically unlimited compared to the file size of the excel file
![graph-1](./graphs/graph-1.png)
- Varying the memory keeping the constant min_support of 500.
![graph-1](./graphs/graph-2.png)