Archetypal analysis in the statistics is an unsupervised learning method similar to the cluster analysis and introduced by Adele Cutler and Leoâ€¦Â (More)

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Review

2016

Review

2016

- Sohan Seth, Manuel J. A. Eugster
- IEEE Transactions on Pattern Analysis and Machineâ€¦
- 2016

Archetypal analysis is a popular exploratory tool that explains a set of observations as compositions of few `pure' patterns. Theâ€¦Â (More)

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2015

2015

- Chong-U Lim
- 2015

In this paper, we present a novel approach toward revealing social identity phenomena in videogames using archetypal analysis (AAâ€¦Â (More)

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2015

2015

- Genping Zhao, Xiuping Jia, Chunhui Zhao
- 2015 IEEE International Geoscience and Remoteâ€¦
- 2015

Conventional methods for mixed pixel analysis have their limitations in performance when the scenario is highly mixed withoutâ€¦Â (More)

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2014

2014

- Yuansi Chen, Julien Mairal, ZaÃ¯d Harchaoui
- 2014 IEEE Conference on Computer Vision andâ€¦
- 2014

We revisit a pioneer unsupervised learning technique called archetypal analysis, [5] which is related to successful data analysisâ€¦Â (More)

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2014

2014

- Rafet Sifa, Christian Bauckhage, Anders Drachen
- LWA
- 2014

Contemporary users (players, consumers) of digital games have thousands of products to choose from, which makes finding gamesâ€¦Â (More)

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2013

2013

- Rafet Sifa, Christian Bauckhage
- 2013 IEEE Conference on Computational Inteligenceâ€¦
- 2013

The problem of creating believable game AI poses numerous challenges for computational intelligence research. A particularâ€¦Â (More)

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2011

2011

- Manuel J. A. Eugster, Friedrich Leisch
- Computational Statistics & Data Analysis
- 2011

Archetypal analysis represents observations in a multivariate data set as convex combinations of a few extremal points lying onâ€¦Â (More)

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2009

2009

- Christian Bauckhage, Christian Thurau
- DAGM-Symposium
- 2009

Archetypal analysis represents the members of a set of multivariate data as a convex combination of extremal points of the dataâ€¦Â (More)

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2009

2009

Archetypal analysis has the aim to represent observations in a multivariate data set as convex combinations of extremal pointsâ€¦Â (More)

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2008

2008

Archetypal analysis represents each individual member of a set of data vectors as a mixture (a constrained linear combination) ofâ€¦Â (More)

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