Rupert Westenthaler created STANBOL-740:
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Summary: Adopt the KeywordLinkingEngine to use the AnalyzedText
content part
Key: STANBOL-740
URL: https://issues.apache.org/jira/browse/STANBOL-740
Project: Stanbol
Issue Type: Sub-task
Reporter: Rupert Westenthaler
Assignee: Rupert Westenthaler
The KeywordLinkingEngine currently does both NLP processing AND linking against
the target vocabulary. Up to now this was the only possibility as separating
those two things was not feasible with the limitations of the RDF metadata.
With the introduction of the AnalyzedText content part the NLP processing part
needs no longer be part of the KeywordLinkingEngine.
This issue covers
* removal of the NLP related functionality from the KeywordLinkingEngine
* reimplementation of the linking part on top of the API provided by the
AnalyzedText contentpart
* add support fore new features of the NLP chain
* use lemmas - if available - for entity lookup
* use POS tagset mappings to the OLIA ontology to decide what tokens to
lookup
After this change the KeywordLinkingEngine will also be able to work in
combination with any NLP framework that is integrated with the Stanbol NLP
components (writes its data to the AnalyzedText content part).
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