Update RankStrategyBy683: smooth CTR

ad-engine-service/src/main/java/com/tzld/piaoquan/ad/engine/service/score/strategy/RankStrategyBy683.java

@@ -329,17 +329,19 @@ public class RankStrategyBy683 extends RankStrategyBasic {
                 double click = Double.parseDouble(feature.getOrDefault("ad_click_" + time, "0"));
                 double conver = Double.parseDouble(feature.getOrDefault("ad_conversion_" + time, "0"));
                 double income = Double.parseDouble(feature.getOrDefault("ad_income_" + time, "0"));
-                double f2 = NumUtil.div(conver, view);
-                double ecpm = NumUtil.div(income * 1000, view);
-                cidFeatureMap.put(prefix + "_" + time + "_ctr", String.valueOf(NumUtil.div(click, view)));
-                cidFeatureMap.put(prefix + "_" + time + "_ctcvr", String.valueOf(f2));
-                cidFeatureMap.put(prefix + "_" + time + "_cvr", String.valueOf(NumUtil.div(conver, click)));
+                double cpc = NumUtil.div(income, click);
+                double ctr = NumUtil.divSmoothV2(click, view, CTR_SMOOTH_BETA_FACTOR);
+                double ctcvr = NumUtil.divSmoothV2(conver, view, CTCVR_SMOOTH_BETA_FACTOR);
+                double ecpm = ctr * cpc * 1000;
+                cidFeatureMap.put(prefix + "_" + time + "_ctr", String.valueOf(ctr));
+                cidFeatureMap.put(prefix + "_" + time + "_ctcvr", String.valueOf(ctcvr));
+                cidFeatureMap.put(prefix + "_" + time + "_cvr", String.valueOf(NumUtil.divSmoothV2(conver, click, CVR_SMOOTH_BETA_FACTOR)));
                 cidFeatureMap.put(prefix + "_" + time + "_conver", String.valueOf(conver));
                 cidFeatureMap.put(prefix + "_" + time + "_ecpm", String.valueOf(ecpm));
 
                 cidFeatureMap.put(prefix + "_" + time + "_click", String.valueOf(click));
                 cidFeatureMap.put(prefix + "_" + time + "_conver*log(view)", String.valueOf(conver * NumUtil.log(view)));
-                cidFeatureMap.put(prefix + "_" + time + "_conver*ctcvr", String.valueOf(conver * f2));
+                cidFeatureMap.put(prefix + "_" + time + "_conver*ctcvr", String.valueOf(conver * ctcvr));
             }
         }
 
@@ -362,17 +364,19 @@ public class RankStrategyBy683 extends RankStrategyBasic {
                 double click = Double.parseDouble(feature.getOrDefault("ad_click_" + time, "0"));
                 double conver = Double.parseDouble(feature.getOrDefault("ad_conversion_" + time, "0"));
                 double income = Double.parseDouble(feature.getOrDefault("ad_income_" + time, "0"));
-                double f2 = NumUtil.div(conver, view);
-                double ecpm = NumUtil.div(income * 1000, view);
-                cidFeatureMap.put(prefix + "_" + time + "_ctr", String.valueOf(NumUtil.div(click, view)));
-                cidFeatureMap.put(prefix + "_" + time + "_ctcvr", String.valueOf(f2));
-                cidFeatureMap.put(prefix + "_" + time + "_cvr", String.valueOf(NumUtil.div(conver, click)));
+                double cpc = NumUtil.div(income, click);
+                double ctr = NumUtil.divSmoothV2(click, view, CTR_SMOOTH_BETA_FACTOR);
+                double ctcvr = NumUtil.divSmoothV2(conver, view, CTCVR_SMOOTH_BETA_FACTOR);
+                double ecpm = ctr * cpc * 1000;
+                cidFeatureMap.put(prefix + "_" + time + "_ctr", String.valueOf(ctr));
+                cidFeatureMap.put(prefix + "_" + time + "_ctcvr", String.valueOf(ctcvr));
+                cidFeatureMap.put(prefix + "_" + time + "_cvr", String.valueOf(NumUtil.divSmoothV2(conver, click, CVR_SMOOTH_BETA_FACTOR)));
                 cidFeatureMap.put(prefix + "_" + time + "_conver", String.valueOf(conver));
                 cidFeatureMap.put(prefix + "_" + time + "_ecpm", String.valueOf(ecpm));
 
                 cidFeatureMap.put(prefix + "_" + time + "_click", String.valueOf(click));
                 cidFeatureMap.put(prefix + "_" + time + "_conver*log(view)", String.valueOf(conver * NumUtil.log(view)));
-                cidFeatureMap.put(prefix + "_" + time + "_conver*ctcvr", String.valueOf(conver * f2));
+                cidFeatureMap.put(prefix + "_" + time + "_conver*ctcvr", String.valueOf(conver * ctcvr));
             }
         }
 
@@ -456,11 +460,13 @@ public class RankStrategyBy683 extends RankStrategyBasic {
             double click = Double.parseDouble(d1Feature.getOrDefault("ad_click_" + prefix, "0"));
             double conver = Double.parseDouble(d1Feature.getOrDefault("ad_conversion_" + prefix, "0"));
             double income = Double.parseDouble(d1Feature.getOrDefault("ad_income_" + prefix, "0"));
-            featureMap.put("d1_feature_" + prefix + "_ctr", String.valueOf(NumUtil.div(click, view)));
-            featureMap.put("d1_feature_" + prefix + "_ctcvr", String.valueOf(NumUtil.div(conver, view)));
-            featureMap.put("d1_feature_" + prefix + "_cvr", String.valueOf(NumUtil.div(conver, click)));
+            double cpc = NumUtil.div(income, click);
+            double ctr = NumUtil.divSmoothV2(click, view, CTR_SMOOTH_BETA_FACTOR);
+            featureMap.put("d1_feature_" + prefix + "_ctr", String.valueOf(ctr));
+            featureMap.put("d1_feature_" + prefix + "_ctcvr", String.valueOf(NumUtil.divSmoothV2(conver, view, CTCVR_SMOOTH_BETA_FACTOR)));
+            featureMap.put("d1_feature_" + prefix + "_cvr", String.valueOf(NumUtil.divSmoothV2(conver, click, CVR_SMOOTH_BETA_FACTOR)));
             featureMap.put("d1_feature_" + prefix + "_conver", String.valueOf(conver));
-            featureMap.put("d1_feature_" + prefix + "_ecpm", String.valueOf(NumUtil.div(income * 1000, view)));
+            featureMap.put("d1_feature_" + prefix + "_ecpm", String.valueOf(ctr * cpc * 1000));
         }
     }