In 1960, R.E. Kalman published his famous paper describing a recursive solution to the discretedata linear filtering problem [Kalman60]. Since that t...
代入法的启发示搜索 我的代码实现是：按照自然语言各字母出现频率的大小从高到低（已经有人作国统计分析了）先生成一张字母出现频率统计表（A）--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z) ，再对密文字母计算频...
变量和相等问题的设计和实现将a、b、c、d、e、f这6个变量排成如图所示的 三角形，这6个变量分别取 1——6的整数，且均不相同。求使三角形三条边上的变量之和相等的全部解，如 3 6 2 1 4 5 为一个解。 程序引入变量a,b,c,d,e,f,并让它们分别取1——6的整数，在它们互...
SVMcfg: Learns a weighted context free grammar from examples. Training examples (e.g. for natural language parsing) specify the sentence along with th...
SVMhmm: Learns a hidden Markov model from examples. Training examples (e.g. for part-of-speech tagging) specify the sequence of words along with the c...
