[Kim-discussion] index format of annotated doc

Marin Nozhchev mnozchev at sirma.bg
Wed Jul 14 06:56:10 EDT 2010


  Hi Fangkai,

Borislav explained that you can (and should!) modify the index behind 
the KIM Server using the KIM Server API. We will upload the first 
documentation draft tomorrow where there is a developer's guide.

If you want to know what is the binary format of the indexes, it is also 
simple to explain. The index has two parts - a BigOWLIM RDF triple 
repository located in context/default/populated and an Apache Lucene 
index of all imported documents stored in 
context/default/populated/index-and-store.

Best,
Marin

On 14.07.2010 12:11 ч., borislav popov wrote:
> Hi Fangkai,
> until someone more knowledgeable shares his thoughts, take this:
> - reading the index: this is a basic operation behind every search - 
> so yes.
> - modify - yes on the granularity of documents, entities and 
> annotations. deeper manipulations of non-atomic artifacts are likely 
> to cause inconsistencies.
>
> - format: as we provide multiple types of search, there are different 
> aspects to the index. On one hand you can have a traditional (still 
> altered) FTS index based on Lucene or MG4J; On the other the entire 
> semantic repository with the loaded ontologies and knowledge bases 
> serves as an index. The correspondence between documents, annotations 
> and ontology entities is also an index.
>
> let us know more what you need to do and maybe we'll be able to help
>
> borislav
>
>
> On Jul 13, 2010, at 7:35 PM, Yang Fangkai wrote:
>
>> Hello, List,
>>
>> I am wondering if there is anyway to manipulate the index of
>> the annotated document (for example, read, or modify)? What is the
>> format of the indexes and where are they stored? Thank you!
>>
>> Best,
>>
>> Fangkai
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>
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