Stephan Wölger

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Human computation can address complex computational problems by tapping into large resource pools for relatively little cost. Two prominent human-computation techniques - games with a purpose (GWAP) and microtask crowdsourcing - can help resolve semantic-technology-related tasks, including knowledge representation, ontology alignment, and semantic(More)
As Linked Open Data promises to enrich a user’s web experience in various ways like having computers read information that is shared by users or by being able to query resources on the web in an advanced way, research puts more and more effort into the development of linking tools. In this paper we summarize several linking tools regarding their most(More)
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