Database: scholar
Question: list papers published by balakrishnan prabhakaran
SQL:
SELECT DISTINCT t3.paperid  ,  t3.year FROM writes AS t2 JOIN author AS t1 ON t2.authorid  =  t1.authorid JOIN paper AS t3 ON t2.paperid  =  t3.paperid WHERE t1.authorname  =  "balakrishnan prabhakaran";