Hello Dave,

Borislav is head of our Semantic Annotation group. He has been with Ontotext for almost 10 years, so he has a long experience and expertise with semantic technologies and NLP.

KIM uses a build-in version of GATE. Also we add some of our own specific GATE processing resources, JAPE rules, etc - we have our own pipeline. This pipeline was build based on experience in some EU research and some commercial projects. That is why annotating with KIM will give different results than annotating with GATE Annie. You may or you may not prefer our pipe-line based on the requirements of your project.

The results of the extraction process are usually modeled in a knowledge base as individual entities and relationships, with respect to a formal conceptual model (ontology). This allows multi-paradigm retrieval on a single semantic index, covering structural, textual and co-occurrence based query and analysis. This is an advantage over GATE, but some projects may not need this functionality.We do that thanks to our OWLIM semantic database: http://ontotext.com/owlim. KIM has a buit-in version of OWLIM. OWLIM also lives its own life as we have a team devoted to it. OWLIM also does inference which also improves the whole picture when you later makes queries to your data. I can give you some examples if you wish.

From developers point of view KIM acts as the server version of GATE, has its own JAVA API. In general it provides its API through Java RMI and web-services, but in the next version we will also include JMS. For example we have a project for a pharmaceutical company that uses KIM from .NET through web-services.

We also do some additional services on top of KIM that you might be interested.

Hope this helps,

---------------------------------
Anton Andreev
email: [email protected]
Account Manager at Ontotext
www.ontotext.com
---------------------------------



On 2.3.2010 ?. 17:48 ?., Harrill, David C wrote:

Borislav,

Thanks for your quick reply. I wanted to ask an additional question pertaining to the overall KIM application. I have also been working with GATE and have been attempting to differentiate the two applications i.e. What overall capability that KIM provides that GATE does not (with associative plug-ins). I have been reviewing the vast documentation for both applications and have been unable to come up with a clear cut difference (excluding the wonderful search capabilities in KIM). Could you potentially provide me with information on why an individual would primarily use GATE over KIM or vice versa. Again, thanks for your assistance in regard to this matter.

Dave


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--
Best regards,
Anton Andreev
email: [email protected]
Account Manager at Ontotext
www.ontotext.com

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