[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3P1DwdEVWSmADRSulFHtc0urvFrgDRjllktDVa3ffQc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":29,"type":30},[],"2025-12-15 08:03:51",265550722,[8,9,10,11],"行为识别","智能推荐原理","电商推荐:个性化商品推荐","内容推荐:新闻、视频、音乐推荐",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},50,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_46013272","第11-12单元(AI-02)测验","在推荐系统中,哪项技术用于根据用户的历史行为和偏好,预测并推荐可能感兴趣的内容",[21,31,39,48,53,60,66,69,75,84],{"answer":22,"createTime":5,"id":23,"options":24,"question":28,"source":29,"type":30},[],265550705,[25,26,27,9],"内容推荐","电商推荐","目标跟踪","以下哪项技术主要研究如何根据用户的兴趣和行为,向其推荐合适的内容","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":38,"source":29,"type":30},[],265550707,[35,36,27,37],"生成剧本案例","生成演示文稿案例","任务性提示词","以下哪项技术可用于自动生成电影或电视剧的剧本",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":29,"type":30},[],265550711,[43,44,45,46],"增加视频的播放速度","提高视频的分辨率","压缩视频文件大小","从长视频中提取关键信息和重要内容","视频摘要技术主要用于什么目的",{"answer":49,"createTime":5,"id":50,"options":51,"question":52,"source":29,"type":30},[],265550712,[10,11,8,9],"在新闻平台中,哪项技术用于根据用户的兴趣,推荐相关的新闻、视频或音乐",{"answer":54,"createTime":5,"id":55,"options":56,"question":59,"source":29,"type":30},[],265550715,[57,58,27,8],"人脸识别","场景理解","以下哪种技术主要用于理解图像或视频的整体环境和背景信息",{"answer":61,"createTime":5,"id":62,"options":63,"question":65,"source":29,"type":30},[],265550717,[8,64,27,58],"物体检测","下列哪种技术主要用来识别图像或视频中特定对象的位置和边界",{"answer":67,"createTime":5,"id":6,"options":68,"question":19,"source":29,"type":30},[],[8,9,10,11],{"answer":70,"createTime":5,"id":71,"options":72,"question":74,"source":29,"type":30},[],265550725,[73,8,27,58],"视频摘要","下列哪项技术可以自动提取视频的关键片段并生成简短摘要",{"answer":76,"createTime":5,"id":77,"options":78,"question":83,"source":29,"type":30},[],265550732,[79,80,81,82],"推荐用户可能感兴趣的新闻","推荐用户可能喜欢的商品","推荐用户可能喜欢的电影","推荐用户可能喜欢的音乐","在智能推荐系统中,电商推荐的核心目标是",{"answer":85,"createTime":5,"id":86,"options":87,"question":88,"source":29,"type":30},[],265550736,[64,58,57,8],"在人工智能领域中,哪项技术主要用于识别图像中的人脸并将其与已知个体进行匹配"]