召回改造

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/score4recall/strategy/RegionRecallScorerV1.java

@@ -30,7 +30,7 @@ public class RegionRecallScorerV1 extends AbstractScorer4Recall {
             lists = model.kv.getOrDefault("中国", new ArrayList<>());
         }
 
-        return lists.subList(0, Math.min(80, lists.size()));
+        return lists.subList(0, Math.min(50, lists.size()));
     }
 
 

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/score4recall/strategy/RegionRecallScorerV2.java

@@ -24,7 +24,7 @@ public class RegionRecallScorerV2 extends AbstractScorer4Recall {
         // todo zhangbo 这里要写实现功能
         Model4RecallList model = (Model4RecallList) this.getModel();
         List<Pair<Long, Double>> lists = model.recallList;
-        return lists.subList(0, Math.min(50, lists.size()));
+        return lists.subList(0, Math.min(20, lists.size()));
     }
 
 

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/score4recall/strategy/RegionRecallScorerV3.java

@@ -30,7 +30,7 @@ public class RegionRecallScorerV3 extends AbstractScorer4Recall {
             lists = model.kv.getOrDefault("中国", new ArrayList<>());
         }
 
-        return lists.subList(0, Math.min(40, lists.size()));
+        return lists.subList(0, Math.min(20, lists.size()));
     }
 
 

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/score4recall/strategy/RegionRecallScorerV4.java

@@ -24,7 +24,7 @@ public class RegionRecallScorerV4 extends AbstractScorer4Recall {
         // todo zhangbo 这里要写实现功能
         Model4RecallList model = (Model4RecallList) this.getModel();
         List<Pair<Long, Double>> lists = model.recallList;
-        return lists.subList(0, Math.min(50, lists.size()));
+        return lists.subList(0, Math.min(20, lists.size()));
     }