Latent Semantic Analysis


The LSA is unable to explicitly capture multiple senses of a word, nor does it take into account that every word occurrence is typically intended to refer to only one meaning at a time. So the LSA can not address the polysem problem, but the synonym problem can be addressed by this model.
LSA
LSA2

Advertisements
This entry was posted in Uncategorized. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s