Not sure this is what you're looking for but the legal community uses a process called "redlining" that compares documents word-for-word against each other (sometimes letter by letter). Usually, this is done to two...
1 Answers · Computers & Internet · 26/05/2011
all i know is the INDIRA method the 6th one . she is my wife !!!!!!HAha
1 Answers · Computers & Internet · 24/02/2010
I would think it is implemented as database tables and queries. 1. There are user table accessed by a user code (has user name and nick) 2. A question table accessed by question number 3. An answer table...
1 Answers · Computers & Internet · 14/11/2008
Since none of us here work for YA, we don't know the details of how the programming works. I would assume that it is a simple 'keyword' search, similar to what they use to suggest which category to place your question in.
1 Answers · Yahoo Products · 12/11/2008
The article below will give you a high level overview of GIS and some links to further information
4 Answers · Science & Mathematics · 08/10/2006