So you wonder what Yahoo Labs is upto in its quest for new search engine right? Check out http://labs.yahoo.com/ (and what is this on the right hand pane top about SVD subspace projections? (http://labs.yahoo.com/publications/23.pdf) Could it be that they too are thinking of your project 3 ideas?) keeping you close to the bleedin' edge of technology the CSE494 management team.