Hi Fernando,

your proposal sounds quite interesting for implementing MARMOTTA-584 for Google Summer of Code!

I just miss some more details about the deliverables and scheduling of your proposal. Remember you can update it until the call closes (Friday 2015-03-27 at 19:00 UTC).

Nice to see such kind of valuable contribution coming this summer :-)

Cheers,


On 26/03/15 18:02, fernando baculima wrote:
This is my proposal for this project to implemente GeoSPARQL.



*Materialization of Triplets*

Advantages
·      Fast GeoSPARQL query

Disadvantages
·      Materialization is a large process
·      The materialization requires more storage capacity than traditional
strategies
·      Implies native tools, operators handling (postgresql)



*Native support and query translation*



In this case, the GeoSPARQL query is translated to spatial operators and
executed by native tools (GeoTools).



Advantages
·      Direct comparison
·      Optimal storage
·      There is no need to manipulate the native functionality

Disadvantages
·      Slow GeoSPARQL querying



*GeoSPARQL for KIWI*


·      Implementation of operators in an incremental way



*Test*
·      Test suite to validate the proposed approach



*Documentation*
·      Full documentation of the whole process


--
Sergio Fernández
Partner Technology Manager
Redlink GmbH
m: +43 660 2747 925
e: [email protected]
w: http://redlink.co

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