[Attempto] Interface for Protege

[Tobias Kuhn]

Hi Dilvan,

>     Also, you have a reasoner (RACE) and a rule system (AceRules) for
> ACE. How scalable are they? That is a problem for Pellet, it isn't
> scalable enough and it works just in "batch mode". I was hoping that
> your reasoner would be more scalable, since SWI-Prolog has support for
> 300M triple stores. By the way, where can I find the source code for
> RACE and AceRules (are they open source?)?

AceRules has never been released officially, but you can download an 
inofficial package here:

http://attempto.ifi.uzh.ch/site/downloads/files/acerules-081124_unofficial.zip

It's rather a research prototype than a stable application and hasn't 
been tested or even optimized for good scalability. So, probably 
AceRules is not what you are looking for.

If you experience performance problems with Pellet, you should try out 
other reasoners like FaCT++. For the public AceWiki instances, I 
switched from Pellet to FaCT++, which made reasoning much faster.


Cheers,
Tobias