Tag: TG_USER_QUERY
(40 ranking factors)
Factors |
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DifferentTrigramsCountPrevQCurQRealtime
web_meta_pers: 6
Saturated number of different trigrams for current and previous query by realtime user_actions
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DifferentWordsCountPrevQCurQRealtime
web_meta_pers: 7
Saturated number of different words in current and previous query by realtime user_actions
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CurQSessionBm25FixedRealtime
web_meta_pers: 9
Sat(BM25(current query, user requests)) by realtime user_actions
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QIsSameAsPrevQRealtime
web_meta_pers: 36
Normalized query equals to previous one in session by realtime user_actions
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TimeBetweenPrevAndCurQ
web_meta_pers: 43
Saturated time between current and previous query
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CommonWordsCountPrevQCurQRealtime
web_meta_pers: 113
Saturated number of common words in current and previous query
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FadingEmbLogDwelltimeBigramsQuery001days
web_meta_pers: 114
Cosine similarity between query embedding and fading embedding of queries from RTMR user_history, (model=LogDwellTimeBigrams, fadingCoef=0.01days)
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FadingEmbLogDwelltimeBigramsQuery002days
web_meta_pers: 115
Cosine similarity between query embedding and fading embedding of queries from RTMR user_history, (model=LogDwellTimeBigrams, fadingCoef=0.02days)
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FadingEmbLogDwelltimeBigramsQueryXDoc001days
web_meta_pers: 116
Cosine similarity between doc embedding and fading embedding of queries from RTMR user_history, (model=LogDwellTimeBigrams, fadingCoef=0.01days)
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FadingEmbLogDwelltimeBigramsQueryDeltaTimestamp003days
web_meta_pers: 117
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=0.03days)
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FadingEmbLogDwelltimeBigramsQueryDeltaTimestamp12days
web_meta_pers: 118
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=1.2days)
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FadingEmbLogDwelltimeBigramsQueryDeltaTimestamp6days
web_meta_pers: 119
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=6days)
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FadingEmbLogDwelltimeBigramsQueryDeltaTimestamp14days
web_meta_pers: 120
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=14days)
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ClustEmbLogDtBigramsQueryAllWeightsAvgtop4ScoreXWeight
web_meta_pers: 121
Take clustered embeddings (query embeddings, all weights), Calc dot product with query embedding, Take top4, f = AVG(Score[i] * Weight[i])
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ClustEmbLogDtBigramsQueryAllWeightsScoreThreshold75pSatweightsum
web_meta_pers: 122
Take clustered embeddings (query embeddings, all weights), Calc dot product with query embedding, Take dot product with score > 0.75, f = 1 / (1 + sum of weights)
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ClustEmbLogDtBigramsQueryWeights3LessMintop95pScore
web_meta_pers: 123
Take clustered embeddings (query embeddings, weights less than 3), Calc dot product with query embedding, Sort descending, f = DotProduct[0.95 * length(DotProducts)]
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ClustEmbLogDtBigramsQueryWeights5LessScoreThreshold55pSatweightsum
web_meta_pers: 124
Take clustered embeddings (query embeddings, weights less than 5), Calc dot product with query embedding, Take dot product with score > 0.55, f = 1 / (1 + sum of weights)
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ClustEmbLogDtBigramsQueryWeights5LessMinscore
web_meta_pers: 125
Take clustered embeddings (query embeddings, weights less than 5), Calc dot product with query embedding, f = MIN(DotProducts)
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ClustEmbLogDtBigramsQueryWeights10LessMaxscore
web_meta_pers: 126
Take clustered embeddings (query embeddings, weights less than 10), Calc dot product with query embedding, f = MAX(DotProducts)
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ClustEmbLogDtBigramsQueryWeights15LessMaxScoreXWeight
web_meta_pers: 127
Take clustered embeddings (query embeddings, weights less than 15), Calc dot product with query embedding, f = MAX(Score[i] * Weights[i])
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ClustEmbLogDtBigramsQueryWeights20LessScoreThreshold70pSatweightsum
web_meta_pers: 128
Take clustered embeddings (query embeddings, weights less than 20), Calc dot product with query embedding, Take dot product with score > 0.70, f = 1 / (1 + sum of weights)
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ClustEmbLogDtBigramsQueryAllWeightsMaxScoreXWeight
web_meta_pers: 129
Take clustered embeddings (query embeddings, all weights), Calc dot product with query embedding, f = MAX(Score[i] * Weights[i])
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ClustEmbLogDtBigramsQueryXDocWeights3LessMintop5pScore
web_meta_pers: 130
Take clustered embeddings (query embeddings, weights less than 3), Calc dot product with doc embedding, Sort descending, f = DotProduct[0.05 * length(DotProducts)]
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ClustEmbLogDtBigramsQueryXDocWeights3LessMinscore
web_meta_pers: 131
Take clustered embeddings (query embeddings, weights less than 3), Calc dot product with doc embedding, f = MIN(DotProducts)
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ClustEmbLogDtBigramsQueryXDocWeights5LessMinscore
web_meta_pers: 132
Take clustered embeddings (query embeddings, weights less than 5), Calc dot product with doc embedding, f = MIN(DotProducts)
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ClustEmbLogDtBigramsQueryXDocWeights15LessScoreThreshold45pSatweightsum
web_meta_pers: 133
Take clustered embeddings (query embeddings, weights less than 15), Calc dot product with doc embedding, Take dot product with score > 0.45, f = 1 / (1 + sum of weights)
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ClustEmbLogDtBigramsQueryXDocAllWeightsMaxScoreXWeight
web_meta_pers: 134
Take clustered embeddings (query embeddings, all weights), Calc dot product with doc embedding, f = MAX(Score[i] * Weights[i])
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ClustEmbLogDtBigramsQueryXDocAllWeightsScoreThreshold55pSatweightsum
web_meta_pers: 135
Take clustered embeddings (query embeddings, all weights), Calc dot product with doc embedding, Take dot product with score > 0.55, f = 1 / (1 + sum of weights)
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LogDtBigramsUserLast10QueriesMaxScoreXWeight
web_meta_pers: 136
Take last 10 query embeddings, Calc dot product with query embedding, f = MAX(Score[i] * Weights[i])
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LogDtBigramsUserLast10QueriesXDocMaxScoreXWeight
web_meta_pers: 137
Take last 10 query embeddings, Calc dot product with doc embedding, f = MAX(Score[i] * Weights[i])
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LogDtBigramsUserLast20QueriesMaxScoreXWeight
web_meta_pers: 138
Take last 20 query embeddings, Calc dot product with query embedding, f = MAX(Score[i] * Weights[i])
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LogDtBigramsUserLast20QueriesAvgtop3ScoreXWeight
web_meta_pers: 139
Take last 20 query embeddings, Calc dot product with query embedding, Take top3, f = AVG(Score[i] * Weight[i])
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LogDtBigramsUserLast30QueriesMintop5pScore
web_meta_pers: 140
Take last 30 query embeddings, Calc dot product with query embedding, Sort descending, f = DotProduct[0.05 * length(DotProducts)]
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LogDtBigramsUserLast40QueriesMaxScoreXWeight
web_meta_pers: 141
Take last 40 query embeddings, Calc dot product with query embedding, f = MAX(Score[i] * Weights[i])
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LogDtBigramsUserLast50QueriesMaxscore
web_meta_pers: 142
Take last 50 query embeddings, Calc dot product with query embedding, f = MAX(DotProducts)
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LogDtBigramsUserLast50QueriesMintop2Score
web_meta_pers: 143
Take last 50 query embeddings, Calc dot product with query embedding, sort descending, f = DotProducts[1] (in zero-numeration)
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FadingEmbLogDtBigramsNormalizedQueryDeltaTimestamp003days
web_meta_pers: 157
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=0.03days), f = 1 - 2^(-0.2 * value)
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FadingEmbLogDtBigramsNormalizedQueryDeltaTimestamp12days
web_meta_pers: 158
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=1.2days), f = 1 - 2^(-0.2 * value)
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FadingEmbLogDtBigramsNormalizedQueryDeltaTimestamp6days
web_meta_pers: 159
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=6days), f = 1 - 2^(-0.2 * value)
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FadingEmbLogDtBigramsNormalizedQueryDeltaTimestamp14days
web_meta_pers: 160
fadingEmbedding.Norm * CalcFading(fadingEmbedding.FadingCoef, requestTimestamp - fadingEmbedding.LastUpdTimestamp), (model=LogDwellTimeBigrams, fadingCoef=14days), f = 1 - 2^(-0.2 * value)
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