相关反馈是在用户和查询系统的交互中，用户对检索结

果进行评价并标记相关和不相关样本，然后将这些标记图像

作为训练样本反馈给系统，以实时修改系统的查询策略，逐步

接近直至满足用户的查询需求-Related feedback in the user and the interactive query system, users of the search node

Evaluation of fruit and tag-related and non-relevant samples, and then images of these markers

Feedback as a training sample to the system to query real-time strategy to amend the system gradually

Until close to meeting the needs of the user s query