Presentation at the Conference on Business Information Systems (BIS 2012);
Bernd Michelberger, Vilnius, Lithuania, May 5, 2012, 06:15 pm

In this talk, we present the results of a controlled experiment with 77 participants on the topic of search engine precision. Both conventional and semantic search engines are investigated and compared (i.e., Google, AltaVista, MetaGer, Hakia, Kngine, and WolframAlpha).

Have a look on the related paper: http://dbis.eprints.uni-ulm.de/798/