| measure(ment),20-4-H05-1117,bq | metric </term> correlate highly with <term> | official rankings | </term> , and that <term> POURPRE </term> outperforms | #7615 Experiments with the TREC 2003 and TREC 2004 QA tracks indicate that rankings produced by our metric correlate highly with official rankings , and that POURPRE outperforms direct application of existing metrics. |
