[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fEKJ_uU5qFCl_EvUGGAQ7k9Fy8VtUjO9-5xN-dybMsfE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":16,"related":17,"source":23,"type":24},[],"2024-10-25 13:26:01",999757550,[8,9],"对","错",{"courseId":11,"courseImg":12,"courseName":13,"workId":14,"workName":15},"1000000860","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcf3bb414b5ea2367f316b2d3561124c7.jpg","[共享课]人工智能","59023988","第十章单元测试","任何二阶马尔可夫过程都可以转化为一个扩大了状态变量集合的一阶马尔可夫过程.( )",[18,25,28],{"answer":19,"createTime":5,"id":20,"options":21,"question":22,"source":23,"type":24},[],999757540,[8,9],"维特比算法的空间复杂度是O(TK).( )","v2",3,{"answer":26,"createTime":5,"id":6,"options":27,"question":16,"source":23,"type":24},[],[8,9],{"answer":29,"createTime":5,"id":30,"options":31,"question":36,"source":23,"type":37},[],999757595,[32,33,34,35],"O(NK2)","O(N2K)","O(TK2)","O(T2K)","对于隐马尔可夫模型(HMM),设其观察值空间为O={o1,o2,…,oN},状态空间为:S={s1,s2,…,sK},观测值序列为Y={y1,y2,…,yT}.如果用维特比算法(Viterbi algorithm)进行解码,时间复杂为( )",0]