Problem
When testing a ranked IR system, two queries were used and the returned results are as below:
Query 1: R R NR R NR NR R R NR R NR NR R R NR NR NR R NR R NR
Query 2: R R NR NR R R R NR NR NR R R NR NR Nr R NR NR R NR NR
For query 1, there are 11 relevant documents in total For query 2, there are 9 relevant documents in total
• List the interpolated precisions at standard recall levels.
• Plot the recall-precision curve with interpolated precisions.