Changed database schema to be more efficient: * got rid of link table * use indexes for keyval.name, and for ids used in LEFT OUTER JOIN statement (keyval.dict_id and trial.id) * rewrote sql code for view (much simpler now!) to join on the foreign key Validated that the results are the same as the icml09 results. TODO: port icml09 & test4 results to "icml09full" table under the current schema