Impala Documentation

void Impala::Core::Trec::SearchResult::Judge	(	SearchJudge *	theJudge,
		bool	verbose = `false`
	)			`[inline]`

Definition at line 67 of file SearchResult.h.

References Impala::Core::Trec::SearchJudge::GetNrRelevant(), Impala::Core::Trec::SearchJudge::Judge(), mAp, mHits, mJudgement, mPrecision, mShot, mTopic, Impala::Application::DemoCamera2d::precision, and Impala::Application::DemoCamera2d::verbose.

Referenced by Impala::Visualization::SearchJudgeGui::DoJudgement(), and Impala::Application::WindowTrecResult::WindowTrecResult().

00068     {
00069         mJudgement.clear();
00070         mHits.clear();
00071         mPrecision.clear();
00072         int nrRelevant = theJudge->GetNrRelevant(mTopic);
00073         int hits = 0;
00074         double accumPrecision = 0;
00075         for (int i=0 ; i<mShot.size() ; i++)
00076         {
00077             int judgement = theJudge->Judge(mTopic, mShot[i]);
00078             int nr = i+1;
00079             if (judgement == 1)
00080             {
00081                 if (verbose && (nr <= 10))
00082                     std::cout << "    Hit at " << nr << std::endl;
00083                 hits++;
00084                 accumPrecision += (double) hits / nr;
00085             }
00086             double precision = (double) hits / nr;
00087             if (verbose && (nr == 10))
00088                 std::cout << "Hits at 10 : " << hits << ", precision : "
00089                           << precision << std::endl;
00090             if (verbose && (nr == 30))
00091                 std::cout << "Hits at 30 : " << hits << ", precision : "
00092                           << precision << std::endl;
00093             if (verbose && (nr == 100))
00094                 std::cout << "Hits at 100 : " << hits << ", precision : "
00095                           << precision << std::endl;
00096             if (verbose && (nr == 1000))
00097                 std::cout << "Hits at 1000 : " << hits << ", precision : "
00098                           << precision << std::endl;
00099             mJudgement.push_back(judgement);
00100             mHits.push_back(hits);
00101             mPrecision.push_back(precision);
00102         }
00103         mAp = accumPrecision / nrRelevant;
00104         if (verbose)
00105             std::cout << "average precision : " << mAp << std::endl;
00106     }

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