An approximate minimizer of cost function is found by using matching pursuit algorithm, and the filters are selected.
利用匹配追踪算法找到了一个近似最小的代价函数，从而选出了滤波器。
Experiments demonstrate that the algorithm can solve such approximate string matching problem, and it can be used in the filed of sentence pattern matching and skip word matching.
实验结果表明，该算法的确能解决字符串有序跳跃模式匹配问题，完全可以适用于句型匹配与主题词跳词匹配。
Experiments demonstrate that the algorithm can solve such approximate string matching problem, and it can be used in the filed of sentence pattern matching and skip word matching.
实验结果表明，该算法的确能解决字符串有序跳跃模式匹配问题，完全可以适用于句型匹配与主题词跳词匹配。
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