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Displaying 1-3 out of 3 total
An Experiment in Comparing Human-Computation Techniques
Found in: IEEE Internet Computing
By Stefan Thaler,Elena Simperl,Stephan Wölger
Issue Date:September 2012
pp. 52-58
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 h...
Effective and Efficient On-Line Communication
Found in: 2012 23rd International Workshop on Database and Expert Systems Applications (DEXA)
By Dieter Fensel,Birgit Leiter,Stefan Thaler,Andreas Thalhammer,Ioan Toma
Issue Date:September 2012
pp. 294-298
As Web, Web2.0 and semantic channels are constantly growing we are facing new challenge in on-line communication. This paper present a new methodology based on distinguishing and explicitly interweaving content and communication as a central means for achi...
SpotTheLink: playful alignment of ontologies
Found in: Proceedings of the 2011 ACM Symposium on Applied Computing (SAC '11)
By Elena Simperl, Katharina Siorpaes, Stefan Thaler
Issue Date:March 2011
pp. 1711-1712
A large share of tasks in semantic-content authoring crucially rely on human intelligence [4]. This holds for many aspects of ontology engineering, but also for ontology-based annotation, be that for data-oriented resources, such as images, audio and video...