SIR directory sir1199.prl: Simple IR system, writen in perl You have to specify some parameters. See the code. 1199.irt: Output of the system in IREX format. 1199.trt: Output of the system in TREC format. 1199_A.scr: Score of the output (A as the answer) by trec_eval 1199_B.scr: Score of the output (A&B as the answer) by trec_eval merge_100?.irj: Sample file for irex-browse See IR_TOOLS/readme for how to use irex-browse. Once you install IR_TOOLS and set up the environment. Run "mule merge_100?.irj" and type "M-x irex-browse" or "C-u M-x irex-browse" followed by "1199".