推荐xgb模型上线，实验563，scoreMap中特征名改为rovRate

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/rank/strategy/RankStrategy4RegionMergeModelV563.java

@@ -1,7 +1,6 @@
 package com.tzld.piaoquan.recommend.server.service.rank.strategy;
 
 import com.ctrip.framework.apollo.spring.annotation.ApolloJsonValue;
-import com.google.common.reflect.TypeToken;
 import com.tzld.piaoquan.recommend.server.common.base.RankItem;
 import com.tzld.piaoquan.recommend.server.model.Video;
 import com.tzld.piaoquan.recommend.server.service.FeatureService;
@@ -10,7 +9,6 @@ import com.tzld.piaoquan.recommend.server.service.rank.extractor.ExtractorUtils;
 import com.tzld.piaoquan.recommend.server.service.recall.strategy.*;
 import com.tzld.piaoquan.recommend.server.service.score.ScorerUtils;
 import com.tzld.piaoquan.recommend.server.util.CommonCollectionUtils;
-import com.tzld.piaoquan.recommend.server.util.JSONUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.MapUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -35,7 +33,6 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
     Map<String, double[]> bucketsMap = new HashMap<>();
     Map<String, Double> bucketsLen = new HashMap<>();
 
-    String CLASS_NAME = this.getClass().getSimpleName();
     @Override
     public List<Video> mergeAndRankRovRecall(RankParam param) {
         Map<String, Double> mergeWeight = this.mergeWeight != null ? this.mergeWeight : new HashMap<>(0);
@@ -72,13 +69,12 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
         rovRecallRank.addAll(v1);
         setVideo.addAll(v1.stream().map(Video::getVideoId).collect(Collectors.toSet()));
 
-
         //-------------------排-------------------
         //-------------------序-------------------
         //-------------------逻-------------------
         //-------------------辑-------------------
 
-        // TODO 1 批量获取特征  省份参数要对齐  headvid  要传递过来！
+        // 1 批量获取特征  省份参数要对齐  headvid  要传递过来！
         List<String> vids = CommonCollectionUtils.toListDistinct(rovRecallRank, v -> String.valueOf(v.getVideoId()));
 
         // k1:视频、k2:表、k3:特征、v:特征值
@@ -90,7 +86,7 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
         Map<String, Map<String, Map<String, String>>> featureOriginVideo = feature.getVideoFeature();
 
 
-        // TODO 2 特征处理
+        // 2 特征处理
         Map<String, Double> userFeatureMapDouble = new HashMap<>();
         String mid = param.getMid();
         Map<String, String> c1 = featureOriginUser.getOrDefault("alg_mid_feature_play", new HashMap<>());
@@ -98,8 +94,8 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
         Map<String, String> c3 = featureOriginUser.getOrDefault("alg_mid_feature_play_tags", new HashMap<>());
         Map<String, String> c4 = featureOriginUser.getOrDefault("alg_mid_feature_return_tags", new HashMap<>());
         Map<String, String> c5 = featureOriginUser.getOrDefault("alg_mid_feature_share_tags", new HashMap<>());
-        Map<String, String> c6 = featureOriginUser.getOrDefault("alg_mid_feature_feed_exp_share_tags", new HashMap<>());
-        Map<String, String> c7 = featureOriginUser.getOrDefault("alg_mid_feature_feed_exp_return_tags", new HashMap<>());
+        Map<String, String> c6 = featureOriginUser.getOrDefault("alg_mid_feature_feed_exp_share_tags_v2", new HashMap<>());
+        Map<String, String> c7 = featureOriginUser.getOrDefault("alg_mid_feature_feed_exp_return_tags_v2", new HashMap<>());
         Map<String, String> c8 = featureOriginUser.getOrDefault("alg_mid_feature_sharecf", new HashMap<>());
         Map<String, String> c9 = featureOriginUser.getOrDefault("alg_mid_feature_returncf", new HashMap<>());
 
@@ -169,21 +165,21 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
         for (RankItem item : rankItems) {
             Map<String, Double> featureMap = new HashMap<>();
             String vid = item.getVideoId() + "";
-            Map<String, String> b1 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_all_exp", new HashMap<>());
+            Map<String, String> b1 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_all_exp_v2", new HashMap<>());
             Map<String, String> b2 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_all_share", new HashMap<>());
             Map<String, String> b3 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_all_return", new HashMap<>());
-            Map<String, String> b6 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_exp2share", new HashMap<>());
+            Map<String, String> b6 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_exp2share_v2", new HashMap<>());
             Map<String, String> b7 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_share2return", new HashMap<>());
 
-            Map<String, String> b8 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_noflow_exp", new HashMap<>());
-            Map<String, String> b9 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_noflow_root_share", new HashMap<>());
-            Map<String, String> b10 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_noflow_root_return", new HashMap<>());
-            Map<String, String> b11 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_flow_exp", new HashMap<>());
-            Map<String, String> b12 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_flow_root_share", new HashMap<>());
-            Map<String, String> b13 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_flow_root_return", new HashMap<>());
-            Map<String, String> b17 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_province_exp", new HashMap<>());
-            Map<String, String> b18 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_province_root_share", new HashMap<>());
-            Map<String, String> b19 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_province_root_return", new HashMap<>());
+            Map<String, String> b8 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_noflow_exp_v2", new HashMap<>());
+            Map<String, String> b9 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_noflow_root_share_v2", new HashMap<>());
+            Map<String, String> b10 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_noflow_root_return_v2", new HashMap<>());
+            Map<String, String> b11 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_flow_exp_v2", new HashMap<>());
+            Map<String, String> b12 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_flow_root_share_v2", new HashMap<>());
+            Map<String, String> b13 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_flow_root_return_v2", new HashMap<>());
+            Map<String, String> b17 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_province_exp_v2", new HashMap<>());
+            Map<String, String> b18 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_province_root_share_v2", new HashMap<>());
+            Map<String, String> b19 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_vid_feature_feed_province_root_return_v2", new HashMap<>());
 
             List<Tuple4> originData = Arrays.asList(
                     new Tuple4(b1, b2, b3, "b123"),
@@ -254,7 +250,7 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
                     }
                 }
             }
-            Map<String, String> d1 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_recsys_feature_cf_i2i_new", new HashMap<>());
+            Map<String, String> d1 = featureOriginVideo.getOrDefault(vid, new HashMap<>()).getOrDefault("alg_recsys_feature_cf_i2i_new_v2", new HashMap<>());
             if (!d1.isEmpty()) {
                 featureMap.put("d1_exp", Double.parseDouble(d1.getOrDefault("exp", "0")));
                 featureMap.put("d1_return_n", Double.parseDouble(d1.getOrDefault("return_n", "0")));
@@ -296,66 +292,37 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
             item.featureMap = featureMap;
         }
 
-        // 排序模型
+        // 3 排序
         Map<String, String> sceneFeatureMap = new HashMap<>(0);
-        List<RankItem> items = ScorerUtils.getScorerPipeline("feeds_score_config_20240609.conf")
-                .scoring(sceneFeatureMap, userFeatureMap, rankItems);
 
-        // 排序融合分
-        String redisScoreKey = "redis:vid_hasreturn1d7d_rov:";
-        Map<String, Map<String, String>> vid2MapFeature = this.getVideoRedisFeature(vids, redisScoreKey);
+        List<RankItem> items = ScorerUtils.getScorerPipeline("feeds_score_config_xgb_20240828.conf")
+                .scoring(sceneFeatureMap, userFeatureMap, rankItems);
+        Map<String, Map<String, String>> vid2MapFeature = this.getVideoRedisFeature(vids, "redis:vid_hasreturn_rov:");
+        Map<String, Map<String, String>> vid2VovFeatureMap = this.getVideoRedisFeature(vids, "redis:vid_vov_1d3d:");
+        double alpha_vov = mergeWeight.getOrDefault("alpha_vov", 2.0);
         List<Video> result = new ArrayList<>();
-        Double chooseFunction = mergeWeight.getOrDefault("chooseFunction", 0.0);
-        Double rosDefault = mergeWeight.getOrDefault("rosDefault", 0.1);
-        Double has_1d = mergeWeight.getOrDefault("has_1d", 1.0);
-        Double has_2d = mergeWeight.getOrDefault("has_2d", 1.0);
-        Double has_3d = mergeWeight.getOrDefault("has_3d", 1.0);
-        Double has_4d = mergeWeight.getOrDefault("has_4d", 0.0);
-        Double has_5d = mergeWeight.getOrDefault("has_5d", 0.0);
-        Double has_6d = mergeWeight.getOrDefault("has_6d", 0.0);
-        Double has_7d = mergeWeight.getOrDefault("has_7d", 0.0);
+//        String hasReturnRovKey = mergeWeight.getOrDefault("hasReturnRovKey", 1.0) < 0.5 ? "rate_1" : "rate_n";
+//        Double chooseFunction = mergeWeight.getOrDefault("chooseFunction", 0.0);
 
         for (RankItem item : items) {
             double score = 0.0;
-            Map<String, String> hasReturnRovScoreMap = vid2MapFeature.getOrDefault(item.getVideoId() + "", new HashMap<>());
-            double hasReturnRovScore_1d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_1d", "0"));
-            double hasReturnRovScore_2d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_2d", "0"));
-            double hasReturnRovScore_3d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_3d", "0"));
-            double hasReturnRovScore_4d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_4d", "0"));
-            double hasReturnRovScore_5d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_5d", "0"));
-            double hasReturnRovScore_6d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_6d", "0"));
-            double hasReturnRovScore_7d = Double.parseDouble(hasReturnRovScoreMap.getOrDefault("rate_n_7d", "0"));
-            double hasReturnRovScore = (
-                    hasReturnRovScore_1d + hasReturnRovScore_2d + hasReturnRovScore_3d +
-                            hasReturnRovScore_4d + hasReturnRovScore_5d + hasReturnRovScore_6d
-                            + hasReturnRovScore_7d
-                    ) / 7;
-            if (has_1d + has_2d + has_3d + has_4d + has_5d + has_6d + has_7d > 0){
-                 hasReturnRovScore = (
-                        hasReturnRovScore_1d*has_1d + hasReturnRovScore_2d*has_2d + hasReturnRovScore_3d*has_3d +
-                                hasReturnRovScore_4d*has_4d + hasReturnRovScore_5d*has_5d + hasReturnRovScore_6d*has_6d
-                                + hasReturnRovScore_7d*has_7d
-                ) / (
-                        has_1d + has_2d + has_3d + has_4d + has_5d + has_6d + has_7d
-                );
-            }
-            item.getScoresMap().put("hasReturnRovScore_1d", hasReturnRovScore_1d);
-            item.getScoresMap().put("hasReturnRovScore_2d", hasReturnRovScore_2d);
-            item.getScoresMap().put("hasReturnRovScore_3d", hasReturnRovScore_3d);
-            item.getScoresMap().put("hasReturnRovScore_4d", hasReturnRovScore_4d);
-            item.getScoresMap().put("hasReturnRovScore_5d", hasReturnRovScore_5d);
-            item.getScoresMap().put("hasReturnRovScore_6d", hasReturnRovScore_6d);
-            item.getScoresMap().put("hasReturnRovScore_7d", hasReturnRovScore_7d);
+            double recommend_rate_1d = Double.parseDouble(vid2VovFeatureMap.getOrDefault(item.getVideoId() + "", new HashMap<>())
+                    .getOrDefault("recommend_rate_1d", "0"));
+            double recommend_exp_per_1d = Double.parseDouble(vid2VovFeatureMap.getOrDefault(item.getVideoId() + "", new HashMap<>())
+                    .getOrDefault("recommend_exp_per_1d", "0"));
+            double vorScore =  recommend_rate_1d * recommend_exp_per_1d;
+            item.getScoresMap().put("recommend_rate_1d", recommend_rate_1d);
+            item.getScoresMap().put("recommend_exp_per_1d", recommend_exp_per_1d);
+            item.getScoresMap().put("vorScore", vorScore);
+            item.getScoresMap().put("alpha_vov", alpha_vov);
+            double hasReturnRovScore = Double.parseDouble(vid2MapFeature.getOrDefault(item.getVideoId() + "", new HashMap<>())
+                    .getOrDefault("rate_n", "0"));
             item.getScoresMap().put("hasReturnRovScore", hasReturnRovScore);
-            double fmRov = item.getScoreRov();
-            item.getScoresMap().put("fmRov", fmRov);
-            if (chooseFunction == 0){
-                score = fmRov * (rosDefault + hasReturnRovScore);
-            }else if (chooseFunction == 1){
-                score = fmRov * (1 + Math.log(hasReturnRovScore + 1));
-            }else {
-                score = fmRov * (1 + hasReturnRovScore);
-            }
+            double rovRateOrigin = item.getScoreRov();
+            item.getScoresMap().put("rovRateOrigin", rovRateOrigin);
+            double rovRate = restoreScore(rovRateOrigin);
+            item.getScoresMap().put("rovRate", rovRate);
+            score = rovRate * (1 + hasReturnRovScore) * (1.0 + alpha_vov * recommend_rate_1d);
 
             Video video = item.getVideo();
             video.setScore(score);
@@ -378,23 +345,8 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
         return result;
     }
 
-    private Map<String, Map<String, String>> extractVideoFeature(Map<String, Map<String, Map<String, String>>> featureMap) {
-        // TODO
-        return null;
-    }
-
-    private Map<String, String> extractSceneFeature(Map<String, Map<String, Map<String, String>>> featureMap) {
-        // TODO
-        return null;
-    }
-
-    private Map<String, String> extractUserFeature(Map<String, Map<String, Map<String, String>>> featureMap) {
-        // TODO
-        return null;
-    }
-
     private void readBucketFile() {
-        InputStream resourceStream = RankStrategy4RegionMergeModelBasic.class.getClassLoader().getResourceAsStream("20240609_bucket_274.txt");
+        InputStream resourceStream = RankStrategy4RegionMergeModelV563.class.getClassLoader().getResourceAsStream("20240609_bucket_274.txt");
         if (resourceStream != null) {
             try (BufferedReader reader = new BufferedReader(new InputStreamReader(resourceStream))) {
                 Map<String, double[]> bucketsMap = new HashMap<>();
@@ -424,7 +376,7 @@ public class RankStrategy4RegionMergeModelV563 extends RankStrategy4RegionMergeM
         } else {
             log.error("no bucket file");
         }
-
     }
 
+
 }

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/score/ScorerUtils.java

@@ -38,7 +38,7 @@ public final class ScorerUtils {
         ScorerUtils.init("feeds_score_config_20240711.conf");
         ScorerUtils.init("feeds_score_config_20240806.conf");
         ScorerUtils.init("feeds_score_config_20240807.conf");
-        ScorerUtils.init("feeds_score_config_20240826.conf");
+        ScorerUtils.init("feeds_score_config_xgb_20240828.conf");
         ScorerUtils.init4Recall("feeds_recall_config_region_v1.conf");
         ScorerUtils.init4Recall("feeds_recall_config_region_v2.conf");
         ScorerUtils.init4Recall("feeds_recall_config_region_v3.conf");

recommend-server-service/src/main/resources/feeds_score_config_20240826.conf

@@ -1,11 +0,0 @@
-scorer-config = {
-  lr-rov-score-config = {
-    scorer-name = "com.tzld.piaoquan.recommend.server.service.score.XGBoostScorer"
-    scorer-priority = 99
-    model-path = "zhangbo/model_xgb_1000.tar.gz"
-    param = {
-      features = ["cpa","b2_1h_ctr","b2_1h_ctcvr"]
-    }
-  }
-
-}

recommend-server-service/src/main/resources/feeds_score_config_xgb_20240828.conf

@@ -0,0 +1,286 @@
+scorer-config = {
+  lr-rov-score-config = {
+    scorer-name = "com.tzld.piaoquan.recommend.server.service.score.XGBoostScorer"
+    scorer-priority = 99
+    model-path = "zhangbo/model_xgb_for_recsys.tar.gz"
+    param = {
+      features = [
+        "b123_1h_STR",
+        "b123_1h_log(share)",
+        "b123_1h_ROV",
+        "b123_1h_log(return)",
+        "b123_1h_ROV*log(return)",
+        "b123_2h_STR",
+        "b123_2h_log(share)",
+        "b123_2h_ROV",
+        "b123_2h_log(return)",
+        "b123_2h_ROV*log(return)",
+        "b123_3h_STR",
+        "b123_3h_log(share)",
+        "b123_3h_ROV",
+        "b123_3h_log(return)",
+        "b123_3h_ROV*log(return)",
+        "b123_4h_STR",
+        "b123_4h_log(share)",
+        "b123_4h_ROV",
+        "b123_4h_log(return)",
+        "b123_4h_ROV*log(return)",
+        "b123_12h_STR",
+        "b123_12h_log(share)",
+        "b123_12h_ROV",
+        "b123_12h_log(return)",
+        "b123_12h_ROV*log(return)",
+        "b123_1d_STR",
+        "b123_1d_log(share)",
+        "b123_1d_ROV",
+        "b123_1d_log(return)",
+        "b123_1d_ROV*log(return)",
+        "b123_3d_STR",
+        "b123_3d_log(share)",
+        "b123_3d_ROV",
+        "b123_3d_log(return)",
+        "b123_3d_ROV*log(return)",
+        "b123_7d_STR",
+        "b123_7d_log(share)",
+        "b123_7d_ROV",
+        "b123_7d_log(return)",
+        "b123_7d_ROV*log(return)",
+        "b167_1h_STR",
+        "b167_1h_log(share)",
+        "b167_1h_ROV",
+        "b167_1h_log(return)",
+        "b167_1h_ROV*log(return)",
+        "b167_2h_STR",
+        "b167_2h_log(share)",
+        "b167_2h_ROV",
+        "b167_2h_log(return)",
+        "b167_2h_ROV*log(return)",
+        "b167_3h_STR",
+        "b167_3h_log(share)",
+        "b167_3h_ROV",
+        "b167_3h_log(return)",
+        "b167_3h_ROV*log(return)",
+        "b167_4h_STR",
+        "b167_4h_log(share)",
+        "b167_4h_ROV",
+        "b167_4h_log(return)",
+        "b167_4h_ROV*log(return)",
+        "b167_12h_STR",
+        "b167_12h_log(share)",
+        "b167_12h_ROV",
+        "b167_12h_log(return)",
+        "b167_12h_ROV*log(return)",
+        "b167_1d_STR",
+        "b167_1d_log(share)",
+        "b167_1d_ROV",
+        "b167_1d_log(return)",
+        "b167_1d_ROV*log(return)",
+        "b167_3d_STR",
+        "b167_3d_log(share)",
+        "b167_3d_ROV",
+        "b167_3d_log(return)",
+        "b167_3d_ROV*log(return)",
+        "b167_7d_STR",
+        "b167_7d_log(share)",
+        "b167_7d_ROV",
+        "b167_7d_log(return)",
+        "b167_7d_ROV*log(return)",
+        "b8910_1h_STR",
+        "b8910_1h_log(share)",
+        "b8910_1h_ROV",
+        "b8910_1h_log(return)",
+        "b8910_1h_ROV*log(return)",
+        "b8910_2h_STR",
+        "b8910_2h_log(share)",
+        "b8910_2h_ROV",
+        "b8910_2h_log(return)",
+        "b8910_2h_ROV*log(return)",
+        "b8910_3h_STR",
+        "b8910_3h_log(share)",
+        "b8910_3h_ROV",
+        "b8910_3h_log(return)",
+        "b8910_3h_ROV*log(return)",
+        "b8910_4h_STR",
+        "b8910_4h_log(share)",
+        "b8910_4h_ROV",
+        "b8910_4h_log(return)",
+        "b8910_4h_ROV*log(return)",
+        "b8910_12h_STR",
+        "b8910_12h_log(share)",
+        "b8910_12h_ROV",
+        "b8910_12h_log(return)",
+        "b8910_12h_ROV*log(return)",
+        "b8910_1d_STR",
+        "b8910_1d_log(share)",
+        "b8910_1d_ROV",
+        "b8910_1d_log(return)",
+        "b8910_1d_ROV*log(return)",
+        "b8910_3d_STR",
+        "b8910_3d_log(share)",
+        "b8910_3d_ROV",
+        "b8910_3d_log(return)",
+        "b8910_3d_ROV*log(return)",
+        "b8910_7d_STR",
+        "b8910_7d_log(share)",
+        "b8910_7d_ROV",
+        "b8910_7d_log(return)",
+        "b8910_7d_ROV*log(return)",
+        "b111213_1h_STR",
+        "b111213_1h_log(share)",
+        "b111213_1h_ROV",
+        "b111213_1h_log(return)",
+        "b111213_1h_ROV*log(return)",
+        "b111213_2h_STR",
+        "b111213_2h_log(share)",
+        "b111213_2h_ROV",
+        "b111213_2h_log(return)",
+        "b111213_2h_ROV*log(return)",
+        "b111213_3h_STR",
+        "b111213_3h_log(share)",
+        "b111213_3h_ROV",
+        "b111213_3h_log(return)",
+        "b111213_3h_ROV*log(return)",
+        "b111213_4h_STR",
+        "b111213_4h_log(share)",
+        "b111213_4h_ROV",
+        "b111213_4h_log(return)",
+        "b111213_4h_ROV*log(return)",
+        "b111213_12h_STR",
+        "b111213_12h_log(share)",
+        "b111213_12h_ROV",
+        "b111213_12h_log(return)",
+        "b111213_12h_ROV*log(return)",
+        "b111213_1d_STR",
+        "b111213_1d_log(share)",
+        "b111213_1d_ROV",
+        "b111213_1d_log(return)",
+        "b111213_1d_ROV*log(return)",
+        "b111213_3d_STR",
+        "b111213_3d_log(share)",
+        "b111213_3d_ROV",
+        "b111213_3d_log(return)",
+        "b111213_3d_ROV*log(return)",
+        "b111213_7d_STR",
+        "b111213_7d_log(share)",
+        "b111213_7d_ROV",
+        "b111213_7d_log(return)",
+        "b111213_7d_ROV*log(return)",
+        "b171819_1h_STR",
+        "b171819_1h_log(share)",
+        "b171819_1h_ROV",
+        "b171819_1h_log(return)",
+        "b171819_1h_ROV*log(return)",
+        "b171819_2h_STR",
+        "b171819_2h_log(share)",
+        "b171819_2h_ROV",
+        "b171819_2h_log(return)",
+        "b171819_2h_ROV*log(return)",
+        "b171819_3h_STR",
+        "b171819_3h_log(share)",
+        "b171819_3h_ROV",
+        "b171819_3h_log(return)",
+        "b171819_3h_ROV*log(return)",
+        "b171819_4h_STR",
+        "b171819_4h_log(share)",
+        "b171819_4h_ROV",
+        "b171819_4h_log(return)",
+        "b171819_4h_ROV*log(return)",
+        "b171819_12h_STR",
+        "b171819_12h_log(share)",
+        "b171819_12h_ROV",
+        "b171819_12h_log(return)",
+        "b171819_12h_ROV*log(return)",
+        "b171819_1d_STR",
+        "b171819_1d_log(share)",
+        "b171819_1d_ROV",
+        "b171819_1d_log(return)",
+        "b171819_1d_ROV*log(return)",
+        "b171819_3d_STR",
+        "b171819_3d_log(share)",
+        "b171819_3d_ROV",
+        "b171819_3d_log(return)",
+        "b171819_3d_ROV*log(return)",
+        "b171819_7d_STR",
+        "b171819_7d_log(share)",
+        "b171819_7d_ROV",
+        "b171819_7d_log(return)",
+        "b171819_7d_ROV*log(return)",
+        "total_time",
+        "bit_rate",
+        "playcnt_6h",
+        "playcnt_1d",
+        "playcnt_3d",
+        "playcnt_7d",
+        "share_pv_12h",
+        "share_pv_1d",
+        "share_pv_3d",
+        "share_pv_7d",
+        "return_uv_12h",
+        "return_uv_1d",
+        "return_uv_3d",
+        "return_uv_7d",
+        "c3_feature_tags_1d_matchnum",
+        "c3_feature_tags_1d_maxscore",
+        "c3_feature_tags_1d_avgscore",
+        "c3_feature_tags_3d_matchnum",
+        "c3_feature_tags_3d_maxscore",
+        "c3_feature_tags_3d_avgscore",
+        "c3_feature_tags_7d_matchnum",
+        "c3_feature_tags_7d_maxscore",
+        "c3_feature_tags_7d_avgscore",
+        "c4_feature_tags_1d_matchnum",
+        "c4_feature_tags_1d_maxscore",
+        "c4_feature_tags_1d_avgscore",
+        "c4_feature_tags_3d_matchnum",
+        "c4_feature_tags_3d_maxscore",
+        "c4_feature_tags_3d_avgscore",
+        "c4_feature_tags_7d_matchnum",
+        "c4_feature_tags_7d_maxscore",
+        "c4_feature_tags_7d_avgscore",
+        "c5_feature_tags_1d_matchnum",
+        "c5_feature_tags_1d_maxscore",
+        "c5_feature_tags_1d_avgscore",
+        "c5_feature_tags_3d_matchnum",
+        "c5_feature_tags_3d_maxscore",
+        "c5_feature_tags_3d_avgscore",
+        "c5_feature_tags_7d_matchnum",
+        "c5_feature_tags_7d_maxscore",
+        "c5_feature_tags_7d_avgscore",
+        "c6_feature_tags_1d_matchnum",
+        "c6_feature_tags_1d_maxscore",
+        "c6_feature_tags_1d_avgscore",
+        "c6_feature_tags_3d_matchnum",
+        "c6_feature_tags_3d_maxscore",
+        "c6_feature_tags_3d_avgscore",
+        "c6_feature_tags_7d_matchnum",
+        "c6_feature_tags_7d_maxscore",
+        "c6_feature_tags_7d_avgscore",
+        "c7_feature_tags_1d_matchnum",
+        "c7_feature_tags_1d_maxscore",
+        "c7_feature_tags_1d_avgscore",
+        "c7_feature_tags_3d_matchnum",
+        "c7_feature_tags_3d_maxscore",
+        "c7_feature_tags_3d_avgscore",
+        "c7_feature_tags_7d_matchnum",
+        "c7_feature_tags_7d_maxscore",
+        "c7_feature_tags_7d_avgscore",
+        "c8_feature_share_score",
+        "c8_feature_share_num",
+        "c8_feature_share_rank",
+        "c8_feature_return_score",
+        "c8_feature_return_num",
+        "c8_feature_return_rank",
+        "c9_feature_share_score",
+        "c9_feature_share_num",
+        "c9_feature_share_rank",
+        "c9_feature_return_score",
+        "c9_feature_return_num",
+        "c9_feature_return_rank",
+        "d1_exp",
+        "d1_return_n",
+        "d1_rovn"
+      ]
+    }
+  }
+
+}