利用java开发基于MMSE的语音增强系统，在运行程序时加入带噪声的音频，经过系统处理，输出增强后的音频，具有很好的效果-Use java development based on MMSE speech enhancement system, with added audio noise when running a program, after treatment systems, the enhanced audio output, has a good effect

中文的分词，包括词性标注、关键词提取，Java文件(word segmentation and part of speech tagging)