H. Schröder, A. Kersting, R. Gilberg, and J. Steinwede. FDZ-Methodenreport 01/2013, Forschungsdatenzentrum der Bundesagentur für Arbeit im Institut für Arbeitsmarkt- und Berufsforschung, Nuremberg, (January 2013)
Y. Jung, J. Yoo, S. Myaeng, and D. Han. Web Information Systems Engineering - WISE 2008, volume 5175 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2008)
K. Drasch, B. Matthes, M. Munz, W. Paulus, and M. Valentin. FDZ-Methodenreport 04/2012, Forschungsdatenzentrum der Bundesagentur für Arbeit im Institut für Arbeitsmarkt- und Berufsforschung, Nuremberg, (2012)
S. Macchia, M. Murgia, and P. Vicari. Proceedings of the 10th International Conference on Statistical Analysis of Textual Data * Jadt 2010, Sapienza University of Rome and Istat - Instituto Nazionale di Statistica and Enel - Ente Nazionale di Energia Elettrica and Percodsi srl and SAS Institute, (2010)
W. Paulus, and B. Matthes. FDZ-Methodenreport 08/2013, Forschungsdatenzentrum der Bundesagentur für Arbeit im Institut für Arbeitsmarkt- und Berufsforschung, Nuremberg, (August 2013)
X. Liu, and W. Croft. Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, page 186--193. New York, NY, USA, ACM, (2004)
P. Sangameshwar, and G. Palshikar. Natural Language Processing and Information Systems, 18th International Conference on Applications of Natural Language to Information Systems, volume 7934 of Lecture Notes in Computer Science, page 417-420. Springer Berlin Heidelberg, (2013)
D. Bushnell. New Methods for Survey Research, Proceedings of the International Conference, page 23--36. Chilworth Manor, Southampton, Association for Survey Computing, (August 1998)