[NLP2RDF] Guidelines for RESTful NIF-based services

[Philipp Cimiano]

Great, thanks for the comments. We will look deeper into this and send 
an update of the guidelines.

Regards,

Philipp.

Am 23.09.14 12:47, schrieb Sebastian Hellmann:
> Hi Philipp,
> sorry, I should have taken a look earlier. I about to go on holiday in 
> two days and as you might know the pre-holiday time is quite work 
> intensive...
>
> Yes, the guidelines look very good. I am happy that you could extract 
> this from documentation.
>
> Ciro deployed stanford and opennlp the other day and gets things 
> runnging again:
> http://demo.nlp2rdf.org:9999/stanfordcorenlpn?f=text&i=This+is+a+test.&t=direct
>
> There are some minor changes, which need to be discussed.
>
> for begin and endIndex:
> Serializer should use xsd:int , Parser must accept xsd:int, xsd:long 
> and xsd:nonNegativeInteger and no datatype
> Note: xsd:int (32-bit signed int) is optimized by most databases and 
> therefore provides benefits for SPARQL out of the box.
> xsd:nonNegativeInteger is the correct datatype allowing the right-open 
> interval of [0,inf) but I am not sure, if this datatype is implemented.
>
>
> for anchorOf and isString:
> Serializer must use xsd:string
> -> this is to avoid people adding nametags, which can be ambiguous.
>
> Other than that very good.
> There is a second way to chain parsers via:
> curl http://service1 -d t="url" --dataurlencode 
> "http://demo.nlp2rdf.org:9999/stanfordcorenlpn?f=text&i=This+is+a+test.&t=direct"
>
> All the best,
> Sebastian
>
> On 23.09.2014 09:16, Philipp Cimiano wrote:
>> Dear all,
>>
>>   I was wondering why I have received no feedback other than from 
>> Mariano Rico on the document I sent two weeks ago. My goal is to 
>> finalize the guidelines for the LIDER project this week, so I would 
>> appreciate any feedback. Confirming that the way we have implemented 
>> the NIF-based services is fine would also be an important type of 
>> feedback ;-)
>>
>> I attach the document again for ease of reference.
>>
>> Any feedback is welcome, thanks a lot!
>>
>> Philipp.
>>
>> Am 09.09.14 16:27, schrieb Philipp Cimiano:
>>> Dear all,
>>>
>>>  I just joined the list. In the context of the European LIDER 
>>> project, I am trying to put together some guidelines on how to 
>>> implement NIF-based Restful NLP services.
>>>
>>> Our student Benjamin Siemoneit (CC) has put together a document 
>>> describing how he has set up two services, wrapping the Stanford POS 
>>> tagger and the Stanford parser.
>>>
>>> The document is attached. I would be very happy to get some feedback 
>>> on the document, i.e. on
>>>
>>> 1) Parameters of services
>>> 2) use of NIF vocabulary
>>> 3) chaining of services via curl
>>>
>>> Enjoy the document ;-)
>>>
>>> Philipp.
>>>
>>
>>
>>
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>
>
> -- 
> Sebastian Hellmann
> AKSW/NLP2RDF research group
> Insitute for Applied Informatics (InfAI) and DBpedia Association
> Events:
> * *Sept. 1-5, 2014* Conference Week in Leipzig, including
> ** *Sept 2nd*, MLODE 2014 <http://mlode2014.nlp2rdf.org/>
> ** *Sept 3rd*, 2nd DBpedia Community Meeting 
> <http://wiki.dbpedia.org/meetings/Leipzig2014>
> ** *Sept 4th-5th*, SEMANTiCS (formerly i-SEMANTICS) <http://semantics.cc/>
> Venha para a Alemanha como PhD: http://bis.informatik.uni-leipzig.de/csf
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> http://linguistics.okfn.org, https://www.w3.org/community/ld4lt 
> <http://www.w3.org/community/ld4lt>
> Homepage: http://aksw.org/SebastianHellmann
> Research Group: http://aksw.org
> Thesis:
> http://tinyurl.com/sh-thesis-summary
> http://tinyurl.com/sh-thesis

-- 
--
Prof. Dr. Philipp Cimiano
AG Semantic Computing
Exzellenzcluster für Cognitive Interaction Technology (CITEC)
Universität Bielefeld

Tel: +49 521 106 12249
Fax: +49 521 106 6560
Mail: cimiano at cit-ec.uni-bielefeld.de

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