Phrase Based Information Retrieval and Spam Detection

[Kenny]

This is an amazing prediction...
Read the entire article.

Phrase Based Information Retrieval and Spam Detection

Imagine an information retrieval system that uses phrases to index, search, rank, and describe documents on the web. This system would look at the way those phrases were used across the web to decide if they were “valid” or “good” phrases. In addition to considering if their use on all webpages was significant statistically by how frequently they were used, it would also look at how those phrases might have been related to each other - certain phrases tend to be mentioned in the same documents as other phrases

For example, a document that talks about the “President of the United States” may also be likely to include the phrase “white house.” So the appearance of some phrases can be used to predict the appearance of other phrases. And a spam document might contain an excessive number of related phrases........

Source:
http://www.seobythesea.com/?p=413

Also the comments are as important as the article.

Cy

 

[Keral_Patel]

"Latent Semantic Indexing"

Nice info. One should read it and should focus on it if he or she is writing the content for the sites.

 

[Damion]

Thanks Cy, will give that a read for sure.