Countries citing papers authored by Andreas Christmann
Since
Specialization
Citations
This map shows the geographic impact of Andreas Christmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Andreas Christmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Christmann more than expected).
Fields of papers citing papers by Andreas Christmann
This network shows the impact of papers produced by Andreas Christmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Andreas Christmann. The network helps show where Andreas Christmann may publish in the future.
Co-authorship network of co-authors of Andreas Christmann
This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Christmann.
A scholar is included among the top collaborators of Andreas Christmann based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Andreas Christmann. Andreas Christmann is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Christmann, Andreas & Ingo Steinwart. (2010). Universal Kernels on Non-Standard Input Spaces. Neural Information Processing Systems. 23. 406–414.29 indexed citations
7.
Christmann, Andreas, et al.. (2009). The Qur?an, Morality, and Critical Reason: The Essential Muhammad Shahrur. BRILL eBooks.8 indexed citations
8.
Steinwart, Ingo & Andreas Christmann. (2009). Fast Learning from Non-i.i.d. Observations. Neural Information Processing Systems. 22. 1768–1776.37 indexed citations
9.
Steinwart, Ingo & Andreas Christmann. (2008). Sparsity of SVMs that use the epsilon-insensitive loss. Neural Information Processing Systems. 21. 1569–1576.9 indexed citations
10.
Steinwart, Ingo & Andreas Christmann. (2008). Sparsity of SVMs that use the ∊-insensitive loss. Neural Information Processing Systems. 1569–1576.1 indexed citations
11.
Christmann, Andreas & Arnout Van Messem. (2008). Bouligand Derivatives and Robustness of Support Vector Machines for Regression. Journal of Machine Learning Research. 9(30). 915–936.28 indexed citations
12.
Christmann, Andreas & Ingo Steinwart. (2007). How SVMs can estimate quantiles and the median. Neural Information Processing Systems. 20. 305–312.48 indexed citations
Christmann, Andreas & Stefan Van Aelst. (2005). Robust estimation of Cronbach's alpha. Journal of Multivariate Analysis. 97(7). 1660–1674.270 indexed citations
15.
Christmann, Andreas, et al.. (2004). Insurance: an R-Program to Model Insurance Data. Technical reports.
Christmann, Andreas & Peter J. Rousseeuw. (1999). Measuring overlap in logistic regression. Econstor (Econstor).1 indexed citations
18.
Christmann, Andreas. (1998). Islamic Scholar and Religious Leader: A Portrait of Muhammad Sa'id Ramadan al-Buti. Islam and Christian–Muslim Relations. 9.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.