gufengshou1 пре 1 година
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2053c296f7

+ 3 - 3
ad-engine-commons/src/main/java/com/tzld/piaoquan/ad/engine/commons/score/model/ThompsonSamplingModel.java

@@ -30,9 +30,9 @@ public class ThompsonSamplingModel extends Model {
     // key = adid, value = <exp, click, conversation>
     private Map<Long, AdActionFeature> thompsonSamplingModel;
 
-    private static final int alpha = 6;
-    private static final int beta_click = 100;
-    private static final int beta_conversion = 100;
+    private static final int alpha = 60;
+    private static final int beta_click = 2000;
+    private static final int beta_conversion = 2000;
 
     public ThompsonSamplingModel() {
         //配置不同环境的hdfs conf

+ 1 - 1
ad-engine-service/src/main/java/com/tzld/piaoquan/ad/engine/service/score/VlogMergeEcpmScorer.java

@@ -65,7 +65,7 @@ public class VlogMergeEcpmScorer extends BaseLRModelScorer {
 
     public void callMergeScore(AdRankItem item,CountDownLatch countDownLatch){
         try {
-            boolean isTfType=item.getItemFeature().getCreative_7day_cnt_features().getAdView()<10000;
+            boolean isTfType=item.getItemFeature().getCreative_7day_cnt_features().getAdView()<5000;
             double cpa = item.getCpa();
             double bid1 = item.getBid1();
             double bid2 = item.getBid2();