A method using proximity for pseudo-relevance feedback

Selecting Good Expansion Terms for Pseudo-Relevance Feedback.

But I think proximity is too simple,maybe some advanced approach should be studied, for example topic model.
RBF is useful in IR,but because of the existence of multi-topics in a document (some may be noisy),the traditional methods are not sufficient。

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 )

Google photo

You are commenting using your Google 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 )

Connecting to %s