You can use CMUSphinx http://cmusphinx.sourceforge.net http://cmusphinx.sourceforge.net for keyphrase verification. For example you can find Android demo for ke

You can use CMUSphinx http://cmusphinx.sourceforge.net http://cmusphinx.sourceforge.net for keyphrase verification. For example you can find Android demo for keyphrase spotting at http://cmusphinx.sourceforge.net/wiki/tutorialandroid http://cmusphinx.sourceforge.net/wiki/tutorialandroid