RCOMM 2012 Sudoku Challenge: 4 - Solve Sudoku

Process from the http://rcomm2012.org live data mining challenge. The task was to partially solve a Sudoku puzzle by solving three subtasks. Processes 1-3 in this pack are the actual solutions to the tasks, process 0 loads the required data into your repository and process 4 is the bonus that solves the entire puzzle.

Finally, this process solves the entire Sudoku. It uses process 3 to add inferred cell values to the set of predefined values. It does so repeatedly until 81 values are defined, i.e. all cells are solved. Finally, it uses a Pivot operator to transform the vertical representation into a normal 2D-representation of a Sudoku.