Menu

psphinx4] mixed grammar/n-gram asr

Help
2005-07-23
2012-09-22
  • Yi Lang Mok

    Yi Lang Mok - 2005-07-23

    I'm working with a partially structured grammar (for parsing imperative sentences). One problem is that I may say "can you please tell joe that ()" where () can be any english sentence. Is it possible recognize the first part with a grammar and then once it hits some terminal to change into an n-gram model? Or are there better ways to do this (I still want to be able to recognize the second part)? Thanks!

    PS: I need to use the grammar so that it is easy for me to extract the action to use.

     
    • Willie Walker

      Willie Walker - 2005-07-26

      Hi:

      This particular problem has been an interest of mine, but Sphinx-4 currently does not provide an implementation to support it. The more modern approach to this problem, however, appears to be to use n-Gram language models coupled with statistical language learning approaches.

      Will

       

Log in to post a comment.

Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.