public override Explanation Explain(int doc) { Explanation tfExplanation = new Explanation(); int expDoc = Advance(doc); float phraseFreq = (expDoc == doc)?freq:0.0f; tfExplanation.SetValue(GetSimilarity().Tf(phraseFreq)); tfExplanation.SetDescription("tf(phraseFreq=" + phraseFreq + ")"); return(tfExplanation); }
public override Explanation Explain(int doc) { Explanation result = new Explanation(); Explanation nonPayloadExpl = base.Explain(doc); result.AddDetail(nonPayloadExpl); Explanation payloadBoost = new Explanation(); result.AddDetail(payloadBoost); float avgPayloadScore = (payloadsSeen > 0?(payloadScore / payloadsSeen):1); payloadBoost.SetValue(avgPayloadScore); payloadBoost.SetDescription("scorePayload(...)"); result.SetValue(nonPayloadExpl.GetValue() * avgPayloadScore); result.SetDescription("bnq, product of:"); return(result); }
public override Explanation Explain(int doc) { ComplexExplanation result = new ComplexExplanation(); Explanation nonPayloadExpl = base.Explain(doc); result.AddDetail(nonPayloadExpl); // QUESTION: Is there a way to avoid this skipTo call? We need to know // whether to load the payload or not Explanation payloadBoost = new Explanation(); result.AddDetail(payloadBoost); float payloadScore = GetPayloadScore(); payloadBoost.SetValue(payloadScore); // GSI: I suppose we could toString the payload, but I don't think that // would be a good idea payloadBoost.SetDescription("scorePayload(...)"); result.SetValue(nonPayloadExpl.GetValue() * payloadScore); result.SetDescription("btq, product of:"); result.SetMatch(nonPayloadExpl.GetValue() == 0?false:true); // LUCENE-1303 return(result); }
public override Explanation Explain(int doc) { Explanation result = new Explanation(); Explanation nonPayloadExpl = base.Explain(doc); result.AddDetail(nonPayloadExpl); Explanation payloadBoost = new Explanation(); result.AddDetail(payloadBoost); float avgPayloadScore = (payloadsSeen > 0?(payloadScore / payloadsSeen):1); payloadBoost.SetValue(avgPayloadScore); payloadBoost.SetDescription("scorePayload(...)"); result.SetValue(nonPayloadExpl.GetValue() * avgPayloadScore); result.SetDescription("bnq, product of:"); return result; }
public override Explanation Explain(int doc) { Explanation tfExplanation = new Explanation(); int expDoc = Advance(doc); float phraseFreq = (expDoc == doc)?freq:0.0f; tfExplanation.SetValue(GetSimilarity().Tf(phraseFreq)); tfExplanation.SetDescription("tf(phraseFreq=" + phraseFreq + ")"); return tfExplanation; }
public override Explanation Explain(int doc) { ComplexExplanation result = new ComplexExplanation(); Explanation nonPayloadExpl = base.Explain(doc); result.AddDetail(nonPayloadExpl); // QUESTION: Is there a way to avoid this skipTo call? We need to know // whether to load the payload or not Explanation payloadBoost = new Explanation(); result.AddDetail(payloadBoost); float payloadScore = GetPayloadScore(); payloadBoost.SetValue(payloadScore); // GSI: I suppose we could toString the payload, but I don't think that // would be a good idea payloadBoost.SetDescription("scorePayload(...)"); result.SetValue(nonPayloadExpl.GetValue() * payloadScore); result.SetDescription("btq, product of:"); result.SetMatch(nonPayloadExpl.GetValue() == 0?false:true); // LUCENE-1303 return result; }