Autor: Michael Wesch, Kansas State University. Dauer 4:33. Sehr anschauliches "Werbe"-Video zu wesentlichen Aspekten des Web 2.0. Angeschnitten werden u.a. die Themen Hypertext, RSS, Mashups, Blogs, Feeds, Tagging und Tagging-Communities. Mit dem Slogan "The web is linking people" wird das Web 2.0 als technische Umwelt verstanden, die neue soziale Netzwerke ermöglicht und etabliert.
AQUA - Automatic Quality Assessment and Feedback in eLearning 2.0
The current development of Web 2.0 makes the distinction between author and reader fading away. Users now produce huge amounts of data which sometimes is of questionable quality. This leads to the problem of information overload: how to make the most of this information without overwhelming the users? One key challenge to solve this issue is to assess the quality of the user generated content.
In AQUA, we seek to develop algorithms to assess the quality of content automatically. We focus on two sources for this assessment: (1) user generated content; (2) feedback by users of the content. To do so, we investigate techniques from the fields of natural language processing (NLP), information retrieval, and machine learning.
So, in a nutshell, AQUA will answer the following questions:
What is quality of information? How does it matter in information search?
How to model the quality of user generated content?
How far can you go with automatic methods in assessing quality?
How to give feedback to users regarding quality?
The AQUA project is associated with the project "Mining Lexical-Semantic Knowledge from Dynamic and Linguistic Sources and Integration into Question Answering for Discourse-Based Knowledge Acquisition in e-learning (QA-EL)".
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M. Breuer. Kommunikation, Partizipation und Wirkungen im Social Web. Band 2: Strategien und Anwendungen: Perspektiven für Wirtschaft, Politik und Publizistik, Herbert von Halem Verlag, (2008)
P. Heymann, G. Koutrika, and H. Garcia-Molina. WSDM '08: Proceedings of the international conference on Web search and web data mining, page 195--206. New York, NY, USA, ACM, (2008)
H. Schorr, S. Kepp, C. Womser-Hacker, and F. Lenz. Offener Bildungsraum Hochschule. Freiheiten und Notwendigkeiten, page 204-214. Münster, New York, München, Berlin, Waxmann, (2008)
M. Polaschek, W. Zeppelzauer, N. Kryvinska, and C. Strauss. Proceedings of the 2012 26th International Conference on Advanced Information Networking and Applications Workshops, page 1221--1226. Washington, DC, USA, IEEE Computer Society, (2012)
A. Chan, M. Lee, and C. McLoughlin. Who's Learning? Whose Technology? Proceedings of the 23rd Annual Conference of the Australasian Society for Computers in Learning in Tertiary Education, Sydney, Sydney University Press, (2006)
P. Mambrey. Proceedings of the 2nd international conference on Theory and practice of electronic governance, page 355--360. New York, NY, USA, ACM, (2008)
N. Saeed, and Y. Yang. ACE '08: Proceedings of the tenth conference on Australasian computing education, page 113--118. Darlinghurst, Australia, Australia, Australian Computer Society, Inc., (2008)
I. Jahnke, and V. Mattick. Offener Bildungsraum Hochschule. Freiheiten und Notwendigkeiten, page 192-203. Münster, New York, München, Berlin, Waxmann, (2008)
T. Ferro, D. Divine, and M. Zachry. Proceedings of the 30th ACM international conference on Design of communication, page 47--54. New York, NY, USA, ACM, (2012)
T. Sporer, and T. Jenert. Offener Bildungsraum Hochschule. Freiheiten und Notwendigkeiten, page 39-49. Münster, New York, München, Berlin, Waxmann, (2008)
A. Lauber, and U. Wagner. Kommunikation, Partizipation und Wirkungen im Social Web. Band 1: Grundlagen und Methoden: Von der Gesellschaft zum Individuum, Herbert von Halem Verlag, (2008)
M. Bräuer, M. Seifert, and J. Wolling. Kommunikation, Partizipation und Wirkungen im Social Web. Band 2: Anwendungsfelder: Wirtschaft, Politik, Publizistik, Herbert von Halem, Köln, (2008)
M. Chatti, M. Jarke, and D. Frosch-Wilke. International Journal of Knowledge and Learning 2007, 3 (4/5):
404-420(2007)Guter Übersichtsartikel zu Wissensmanagement und E-Learning.
S. Hofhues, G. Reinmann, and V. Wagensommer. Offener Bildungsraum Hochschule. Freiheiten und Notwendigkeiten, page 28-38. Münster, New York, München, Berlin, Waxmann Verlag, Waxmann, (2008)
D. Millard, and M. Ross. HYPERTEXT '06: Proceedings of the seventeenth conference on Hypertext and hypermedia, page 27--30. New York, NY, USA, ACM, (2006)
S. Krauss. Kommunikation, Partizipation und Wirkungen im Social Web. Band 1: Grundlagen und Methoden: Von der Gesellschaft zum Individuum, Herbert von Halem Verlag, (2008)
M. Yeo, and O. Arazy. Proceedings of the 7th international conference on Design Science Research in Information Systems: advances in theory and practice, page 174--190. Berlin, Heidelberg, Springer-Verlag, (2012)