SentiWordNet is a lexical resource for opinion mining. SentiWordNet assigns to each synset of WordNet three sentiment scores: positivity, negativity, objectivity
Meinung von Eversberg und Umstätter zum Thema Ontologien in Bibliotheken (2002) Geschichtliche Hinweise auf Projekte und Begriffsverständnis sowie Wurzeln in der KI
DBpedia is a community effort to extract structured information from Wikipedia and to make this information available on the Web. DBpedia allows you to make sophisticated queries against Wikipedia, and to link other data sets on the Web to Wikipedia data.
In the INSEMTIVES game challenge we are looking for colorful, innovative ideas with a twist for new “games with a purpose”. The purpose, of course, is primarily the creation of useful semantic content.
R. Arndt, R. Troncy, S. Staab, L. Hardman, and M. Vacura. The Semantic Web, 6th International Semantic Web Conference, 2nd Asian Semantic Web Conference, ISWC 2007 + ASWC 2007, Busan, Korea, November 11-15, 2007, page 30-43. (2007)
A. Autayeu, F. Giunchiglia, and P. Andrews. Research and Advanced Technology for Digital Libraries, volume 6273 of Lecture Notes in Computer Science, Springer Berlin / Heidelberg, 10.1007/978-3-642-15464-5\_33.(2010)