A Comprehensive Survey on Cross-modal Retrieval1、简述什么是跨模态检索(cross-modal retrieval)?通常不同的数据模式会用来描述相同的主题或者事件&#xff0c

A Comprehensive Survey on Cross-modal Retrieval Kaiye Wangy, Qiyue Yiny, Wei Wang, Shu Wu, Liang Wang∗, Senior Member,