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@@ -37,10 +37,9 @@ public class RankStrategy4RegionMergeModelV536 extends RankStrategy4RegionMergeM
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private FeatureService featureService;
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/**
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- * V536 个性化召回白名单 (7 路: V566 基础 6 路 + 1 路 dk_elements 行为路实验):召回 key 含 mid/uid,
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- * 依赖该用户行为信号。
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- * V536 实验路径: YearShareDkElements (用户近期 share 行为 join dk_elements)
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+ * V536 个性化召回白名单 (6 路):召回 key 含 mid/uid,依赖该用户行为信号。
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* 注:YearReturnCate2 因线上效果不佳, 2026-06-04 起移到非个性化白名单。
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+ * 注:YearShareDkElements 在 V536 中移到非个性化白名单 (相对 V562 的实验差异点)。
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*/
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private static final Set<String> PERSONAL_RECALL_PUSH_FROMS = new HashSet<>(Arrays.asList(
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UserCate1RecallStrategy.PUSH_FORM,
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@@ -48,13 +47,12 @@ public class RankStrategy4RegionMergeModelV536 extends RankStrategy4RegionMergeM
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Return1Cate2RosRecallStrategy.PUSH_FORM,
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Return1Cate2StrRecallStrategy.PUSH_FORM,
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YearShareCate1RecallStrategy.PUSH_FROM,
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- YearShareCate2RecallStrategy.PUSH_FROM,
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- YearShareDkElementsRecallStrategy.PUSH_FROM
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+ YearShareCate2RecallStrategy.PUSH_FROM
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));
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/**
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- * V536 非个性化召回白名单 (17 路):只依赖 headVid + 地域/品类/相似度(vid-vid CF 也归此类)。
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- * 含 5 路旧地域、新地域、城市、head province/cate、先验省份、return 相似、scene CF、YearReturnCate2。
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+ * V536 非个性化召回白名单 (18 路):只依赖 headVid + 地域/品类/相似度(vid-vid CF 也归此类)。
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+ * 含 5 路旧地域、新地域、城市、head province/cate、先验省份、return 相似、scene CF、YearReturnCate2、YearShareDkElements。
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*/
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private static final Set<String> NON_PERSONAL_RECALL_PUSH_FROMS = new HashSet<>(Arrays.asList(
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RegionHRecallStrategy.PUSH_FORM,
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@@ -73,7 +71,8 @@ public class RankStrategy4RegionMergeModelV536 extends RankStrategy4RegionMergeM
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ReturnVideoRecallStrategy.PUSH_FORM,
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SceneCFRovnRecallStrategy.PUSH_FORM,
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SceneCFRosnRecallStrategy.PUSH_FORM,
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- YearReturnCate2RecallStrategy.PUSH_FROM
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+ YearReturnCate2RecallStrategy.PUSH_FROM,
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+ YearShareDkElementsRecallStrategy.PUSH_FROM
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));
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/** PERSONAL ∪ NON_PERSONAL = 23 路。用于 fetchCoarseRankScores 跳过流量池等不参与截断的 vid。 */
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