Future issues More complex services as API protocol elements: more advanced natural language functionality cross-mapping provision data-dependent filters (such as number of postings) semantic expansion as a service –different configurations KOS interface displays by single call –novel interfaces, such as navigation via semantic expansion –Query expansion for various ranked result query services –Term suggestion to assist indexing/annotation –More details: KOS at your Service: Programmatic Access to Knowledge Organisation Systems http://jodi.ecs.soton.ac.uk/Articles/v04/i04/Binding/http://jodi.ecs.soton.ac.uk/Articles/v04/i04/Binding/
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