I'm thinking of two different approaches:
- one should be easy to implement and only involves the use of the Semantic Hacker API (http://www.semantichacker.com/) ;
- the other could use LSA (http://en.wikipedia.org/wiki/Latent_semantic_analysis). There are already a few open source implementations of this algotithm.
I'm thinking of two different approaches:
- one should be easy to implement and only involves the use of the Semantic Hacker API (http://www.semantichacker.com/) ;
- the other could use LSA (http://en.wikipedia.org/wiki/Latent_semantic_analysis). There are already a few open source implementations of this algotithm.