Short introduction to Vector Space Model (VSM) In information retrieval or text mining, the term frequency - inverse document frequency also called tf-idf, is
This is the companion website for the following book.
Christopher D. Manning, Prabhakar Raghavan and Hinrich Schütze, Introduction to Information Retrieval, Cambridge University Press. 2008.
A. Jatowt, C. Au Yeung, und K. Tanaka. Proceedings of the 22Nd ACM International Conference on Conference on Information &\#38; Knowledge Management, Seite 2273--2278. New York, NY, USA, ACM, (2013)
R. Jäschke, und S. Rudolph. Contributions to the 11th International Conference on Formal Concept Analysis, Seite 19--34. Technische Universität Dresden, (Mai 2013)
G. Feng, T. Liu, Y. Wang, Y. Bao, Z. Ma, X. Zhang, und W. Ma. Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR \textquotesingle06, ACM Press, (2006)