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如何对FM模型进行更改可以让它的目标任务为ranking task? #1266

Answered by Wicknight
zyrmj0212 asked this question in Q&A
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@zyrmj0212 您好!RecBole 支持通过与一般推荐模型一样的完整排名 (full sort) 来评估 context-aware 推荐模型以完成一个ranking task,但此时需要确保 .inter 文件不能加载任何其他上下文信息列,这种情况下模型可以用 Recall 等 ranking-based evaluation metrics 作为评测指标。您可以参考我们的文档中有关Context-aware Recommendation模型参数设置部分的说明以及issue #891

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