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	title = {Digital {Signal} {Processing} with {Kernel} {Methods}},
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@article{arenas-garcia_kernel_2013,
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	shorttitle = {Kernel {Multivariate} {Analysis} {Framework} for {Supervised} {Subspace} {Learning}},
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	number = {4},
	journal = {IEEE Signal Processing Magazine},
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	month = jul,
	year = {2013},
	pages = {16--29},
}

@inproceedings{scholkopf_generalized_2001,
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	url = {https://link.springer.com/chapter/10.1007/3-540-44581-1_27},
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	language = {en},
	urldate = {2017-06-12},
	booktitle = {Computational {Learning} {Theory}},
	publisher = {Springer, Berlin, Heidelberg},
	author = {Schölkopf, Bernhard and Herbrich, Ralf and Smola, Alex J.},
	month = jul,
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}

@incollection{bakir_learning_2004,
	title = {Learning to {Find} {Pre}-{Images}},
	url = {http://papers.nips.cc/paper/2417-learning-to-find-pre-images.pdf},
  doi = {10.1007/978-3-540-28649-3_31},
	urldate = {2017-06-12},
	booktitle = {Advances in {Neural} {Information} {Processing} {Systems} 16},
	publisher = {MIT Press},
	author = {Bakir, Gökhan H. and Weston, Jason and Schölkopf, Prof. Bernhard},
	editor = {Thrun, S. and Saul, L. K. and Schölkopf, P. B.},
	year = {2004},
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@inproceedings{babaee_assessment_2013,
	title = {Assessment of dimensionality reduction based on communication channel model; application to immersive information visualization},
	url = {http://elib.dlr.de/88828/},
  doi = {10.1109/BigData.2013.6691726},
	booktitle = {Big {Data} 2013},
	publisher = {IEEE Xplore},
	author = {Babaee, Mohammadreza and Datcu, Mihai and Rigoll, Gerald},
	year = {2013},
	pages = {1--6},
}

@article{mahecha_nonlinear_2007,
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	volume = {2},
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	number = {2},
	urldate = {2016-08-26},
	journal = {Ecological Informatics},
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	month = jun,
	year = {2007},
	pages = {138--149},
}

@inproceedings{bengio_out--sample_2003,
	title = {Out-of-{Sample} {Extensions} for {LLE}, {Isomap}, {MDS}, {Eigenmaps}, and {Spectral} {Clustering}},
	booktitle = {In {Advances} in {Neural} {Information} {Processing} {Systems}},
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@misc{noauthor_scopus_nodate,
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@article{diaz_global_2016,
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	language = {en},
	number = {7585},
	urldate = {2017-03-22},
	journal = {Nature},
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first application of pca in ecology?
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	number = {3},
	urldate = {2016-07-18},
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@article{morrall_soil_1974,
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	urldate = {2016-07-18},
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@article{pearson_lines_1901,
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	volume = {2},
	number = {6},
	journal = {Philosophical Magazine},
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	author = {Pearson, K},
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	pages = {559--572},
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@article{kramer_nonlinear_1991,
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	volume = {37},
	issn = {1547-5905},
	doi = {10.1002/aic.690370209},
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	number = {2},
	urldate = {2016-07-15},
	journal = {AIChE J.},
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	month = feb,
	year = {1991},
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@article{hsieh_nonlinear_2004,
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	volume = {42},
	issn = {1944-9208},
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	urldate = {2016-07-15},
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@article{optimx,
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@manual{energy,
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@misc{soeren_sonnenburg_2017_1067840,
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                  Heiko Strathmann and
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                  frx and
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                  Abhijeet Kislay and
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                  khalednasr and
                  Sanuj Sharma and
                  Alesis Novik and
                  Abinash Panda and
                  Evangelos Anagnostopoulos and
                  Liang Pang and
                  Alex Binder and
                  serialhex and
                  Björn Esser},
  title        = {shogun-toolbox/shogun: Shogun 6.1.0},
  month        = nov,
  year         = 2017,
  doi          = {10.5281/zenodo.1067840},
  url          = {https://doi.org/10.5281/zenodo.1067840}
}

@article{scikit-learn,
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@article{torgerson_multidimensional_1952,
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	volume = {17},
	issn = {0033-3123, 1860-0980},
	shorttitle = {Multidimensional scaling},
	url = {http://link.springer.com/article/10.1007/BF02288916},
	doi = {10.1007/BF02288916},
	language = {en},
	number = {4},
	urldate = {2016-08-16},
	journal = {Psychometrika},
	author = {Torgerson, Warren S.},
	year = {1952},
	pages = {401--419},
}


@article{tenenbaum_global_2000,
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	volume = {290},
	issn = {0036-8075, 1095-9203},
	url = {http://science.sciencemag.org/content/290/5500/2319},
	doi = {10.1126/science.290.5500.2319},
	language = {en},
	number = {5500},
	urldate = {2016-07-13},
	journal = {Science},
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	month = dec,
	year = {2000},
	pmid = {11125149},
	pages = {2319--2323},
}



@article{roweis_nonlinear_2000,
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	volume = {290},
	issn = {0036-8075, 1095-9203},
	url = {http://science.sciencemag.org/content/290/5500/2323},
	doi = {10.1126/science.290.5500.2323},
	language = {en},
	number = {5500},
	urldate = {2016-08-16},
	journal = {Science},
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	month = dec,
	year = {2000},
	pmid = {11125150},
	pages = {2323--2326},
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@article{kruskal_multidimensional_1964,
	title = {Multidimensional scaling by optimizing goodness of fit to a nonmetric hypothesis},
	volume = {29},
	issn = {0033-3123, 1860-0980},
	url = {http://link.springer.com/article/10.1007/BF02289565},
	doi = {10.1007/BF02289565},
	language = {en},
	number = {1},
	urldate = {2016-12-22},
	journal = {Psychometrika},
	author = {Kruskal, J. B.},
	month = mar,
	year = {1964},
	pages = {1--27},
}
@article{kruskal_nonmetric_1964,
	title = {Nonmetric multidimensional scaling: {A} numerical method},
	volume = {29},
	issn = {0033-3123, 1860-0980},
	shorttitle = {Nonmetric multidimensional scaling},
	url = {http://link.springer.com/article/10.1007/BF02289694},
	doi = {10.1007/BF02289694},
	language = {en},
	number = {2},
	urldate = {2016-12-22},
	journal = {Psychometrika},
	author = {Kruskal, J. B.},
	month = jun,
	year = {1964},
	pages = {115--129},
}
@article{coifman_geometric_2005,
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	volume = {102},
	issn = {0027-8424, 1091-6490},
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	url = {http://www.pnas.org/content/102/21/7426},
	doi = {10.1073/pnas.0500334102},
	language = {en},
	number = {21},
	urldate = {2016-03-30},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
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	month = may,
	year = {2005},
	pmid = {15899970},
	pages = {7426--7431},
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@article{coifman_diffusion_2006,
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	volume = {21},
	issn = {10635203},
	url = {http://linkinghub.elsevier.com/retrieve/pii/S1063520306000546},
	doi = {10.1016/j.acha.2006.04.006},
	language = {en},
	number = {1},
	urldate = {2016-08-16},
	journal = {Applied and Computational Harmonic Analysis},
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	month = jul,
	year = {2006},
	pages = {5--30},
}

@article{scholkopf_nonlinear_1998,
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	volume = {10},
	issn = {08997667},
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	number = {5},
	journal = {Neural Computation},
	author = {Schölkopf, Bernhard and Smola, Alexander and Müller, Klaus-Robert},
	year = {1998},
	pages = {1299--1319},
}

@article{hyvarinen_fast_1999,
	title = {Fast and robust fixed-point algorithms for independent component analysis},
	volume = {10},
	issn = {1045-9227},
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	number = {3},
	journal = {IEEE Transactions on Neural Networks},
	author = {Hyvarinen, A.},
	month = may,
	year = {1999},
	pages = {626--634},
}

@article{comon_independent_1994,
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	language = {en},
	number = {3},
	urldate = {2016-08-17},
	journal = {Signal Processing},
	author = {Comon, Pierre},
	month = apr,
	year = {1994},
	pages = {287--314},
}


@article{kamada_algorithm_1989,
	title = {An algorithm for drawing general undirected graphs},
	volume = {31},
	issn = {0020-0190},
	url = {http://www.sciencedirect.com/science/article/pii/0020019089901026},
	doi = {10.1016/0020-0190(89)90102-6},
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	urldate = {2016-08-17},
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	year = {1989},
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}


@article{fruchterman_graph_1991,
	title = {Graph drawing by force-directed placement},
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	number = {11},
	urldate = {2016-08-17},
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@techreport{martin_dr.l:_2007,
	title = {Dr.l: {Distributed} {Recursive} (graph) {Layout}},
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	urldate = {2016-08-17},
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	month = nov,
	year = {2007},
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@article{belkin_laplacian_2003,
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	volume = 15,
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	number = 6,
	urldate = {2016-08-17},
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	year = 2003,
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@inproceedings{terada_local_2014,
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	urldate = {2016-04-21},
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	pages = {847--855}
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@article{van_der_maaten_visualizing_2008,
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	month = nov,
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@incollection{hinton_stochastic_2003,
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@article{lee_multi-scale_2015,
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@article{lee_type_2013,
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@article{venna_information_2010,
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@article{laparra_dimensionality_2015,
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@article{chen_local_2006,
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@inproceedings{saunders_ridge_1998,
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@article{lee_quality_2009,
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@article{sokal_comparison_1962,
	title = {The {Comparison} of {Dendrograms} by {Objective} {Methods}},
	volume = {11},
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