levenshtein distances中文什么意思

编辑距离

• levenshtein:    莱文斯坦
• levenshtein distance:    编辑距离; 莱文斯汀距离
• conjugate distances:    共轭距

例句与用法

1. it can take advantage of the advancement of hmm and gmm, utilize dynamic programming technique to realize the nonlinear time alignment between speech feature vectors and markov state sequences, use expectation-maximum algorithm to re-estimate the gmm parameters and finally employ levenshtein distance to calculate the word error rate between the recognized and expected results
   它将隐markov模型和gaussian混合密度分布紧密联系,结合动态规划算法对时间序列和markov状态链进行非线性时间对齐,并运用em算法对gaussian混合模型的参数进行重新估计,识别出来的结果与期望结果采用levenshtein距离进行比较并得出其字误差率。