Friday, 15 April 2011

Errors: A comeback special

As with everything I do/attempt, I have encountered a great deal of problems with my implementation of Barnes Hut and Grid approximations when it comes to splitting them into their groups (theory is correct as far as can be told, just some issues when putting vertices in their correct group after a move). Other problems also exist in my method of using coarsening as an approximation (forces need to be scaled and further experimentation needed to identify to which extent).

Other than these few set backs, I am looking to have a simple implementation of different approximation methods by next week. On top of this, I have also been gathering notes for my seminar (nervous much?) which I will be putting together next week as well.

There is not much left to mention as of yet, I will detail my findings when my implementation of the approximation techniques are complete. For now, have a good weekend!

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