March 11, 2004

differential search engine::[Search Engine]

What google search for a item, while differential search engine will search the difference between the two information.

Example:
A-->B realation is 50%
B-->C realation is 40%
and there is no chains connect from A-->C, the only connection from A---->C is A-->B-->C, so the realation of A---->C is 50%*40%=20%.

The engine caculate the realationship of A-->B B-->C and A---->C is realation search engine.

then what is diff-engine:
differential search engine will caculate the difference of the B-A and B-C, which will be useful when you want know what is the difference between the very similary information.

Example, if you go to www.froogle.com to check sth, you may cmpare the price, but anything else?

sure, you also wahnt compare the color, the functions, the features,..... many thing you need compare.

So, you know one thing differential search engine can do? :-D

It can do more.

I am busy in designing it, hopefully I can release the full engine in middle of this year.

Liang 3-10-2004

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