Have finally got around to writing a service to handle my index. It may seem strange it has taken so long to do this but, performance often doesn't take much of effect in my work. As long as the search is performed in a reasonable time there are many many ways to speed this up.
Therefore I have looked into a few different ways to do this, but to utilise as much code as I could I wanted the solution to be witten in C++. I found an incredible library POCO, that was incredibly easy to use. Sadly I am busy working to a deadline at the moment so I don't have enough time to write a full guide to using POCO.
Hopefully after ICPR deadline and getting settled back into being in the UK will write some tutorials on using POCO as well as index structure.
To note my further work on this is a KD-Tree to hype up the performance a bit more.
POCO API Structure
Thursday, March 15, 2012 4:59:00 PM