Before revision:  Although it may seem as if the DTW and  LCS(-like) measurements are essentially different, we reveal that the DTW distance can be represented by the longest increasing subsequence (LIS) length of a sequence of integers, which is the LCS length between the integer sequence and itself sorted.
After revision:  Although it may seem as if the DTW and the LCS(-like) measurements are essentially different, we reveal that the DTW distance can be represented by the longest increasing subsequence (LIS) length of a sequence of integers, which is the LCS length between the integer sequence and itself sorted.