Network Analysis

735106 Jan 18, 2010 11:00 AM

Hello,

I would like to know if it's possible to do network analysis from an RDF triple table without using the Oracle Network Data Model Interface? Are the Java Classes easily available?

By Network analysis, I mean shortest path calculation between two nodes, nearest neighbors etc....

Thank you

1. Re: Network Analysis

alwu-Oracle Jan 19, 2010 9:57 PM (in response to 735106)

Hi,

Is there a particular reason you don't want to use Oracle Network Data Model Interface?

For the requirements you raised, take shortest path for example, what kind of distance should be assigned to various predicates? Maybe a constant is ok for your application?

Thanks,

Zhe
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2. Re: Network Analysis

Jsteiner-Oracle Jan 26, 2010 7:00 PM (in response to 735106)

For Java APIs to the Network Data Model, please refer to:

Oracle® Spatial Java API Reference on --

http://www.oracle.com/technology/products/spatial/spatial_doc_index.html
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