The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可以有效地减少局部极，高归一化互信息测度收敛能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果明，新抽样方法可以有效地减少局部极值点，提高归一化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可以有效地减少局部极值，归一化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

结果表明，新抽样方法可以有效地减少局部极值点，提高归一化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可以有效地减极值点，提高归一化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可有效地减少局部极值点，提化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验明，新抽样方法可以有效地减少局部极值点，提高归一化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可以有效地减少值点，提高归一化互信息测度收敛性能。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可以有少局部极值点，提高归一化信息测度收敛性能。