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Author ID: oja.hannu Recent zbMATH articles by "Oja, Hannu"
Published as: Oja, Hannu; Oja, H.
External Links: MGP · Wikidata
Documents Indexed: 89 Publications since 1981, including 2 Books
3 Further Contributions
Biographic References: 1 Publication
Co-Authors: 55 Co-Authors with 84 Joint Publications
1,061 Co-Co-Authors
all top 5

Co-Authors

6 single-authored
19 Nordhausen, Klaus
19 Taskinen, Sara
13 Möttönen, Jyrki
13 Nevalainen, Jaakko
11 Hettmansperger, Thomas P.
9 Larocque, Denis
9 Ollila, Esa
6 Kankainen, Annaliisa
5 Croux, Christophe
5 Miettinen, Jari
5 Tyler, David E.
4 Koivunen, Visa
4 Paindaveine, Davy
4 Sirkiä, Seija
3 Niinimaa, A.
3 Nyblom, Jukka
3 Virta, Joni
3 Visuri, Samuli
2 Brown, Bruce M.
2 Datta, Somnath
2 Haataja, Riina
2 Ilmonen, Pauliina
2 Koshevoy, Gleb A.
2 Liski, Eero
2 Matilainen, Markus
2 Randles, Ronald Herman
2 Tienari, Juha
1 Amaral Turkman, Maria Antónia
1 Baggerly, Keith A.
1 Bergsma, Wicher Pieter
1 Chakraborty, Biman
1 Chaudhuri, Probal
1 Cheng, Guang
1 Clement, Lieven
1 Critchley, Frank
1 Croon, Marcel A.
1 Davies, Patrick Laurie
1 de Carvalho, Miguel
1 de Neve, Jan
1 Díaz-Avalos, Carlos
1 Dodd, Lori E.
1 Draper, David
1 Dümbgen, Lutz
1 Eddy, William F.
1 Fay, Michael P.
1 Filzmoser, Peter
1 Fischer, Daniel
1 Follmann, Dean A.
1 Frahm, Gabriel
1 Gather, Ursula
1 Genton, Marc G.
1 Gerds, Thomas Alexander
1 Hagenaars, Jacques A.
1 Hallin, Marc
1 Hampel, Frank R.
1 Harris, Lara E.
1 He, Xuming
1 Hüsler, Jürg
1 Illner, Katrin
1 Inácio de Carvalho, Vanda
1 King, Tom
1 Koch, Inge
1 Krause, Ulf
1 Lawrance, Anthony J.
1 Lemponen, Riina
1 Leng, Chenlei
1 Liu, Regina Y. C.
1 Lucas, André
1 Lumley, Thomas
1 Mateu, Jorge
1 McKean, Joseph W.
1 Mukhopadhyay, Subhadeep
1 Orponen, Pekka
1 Ottoy, Jean-Pierre
1 Parelius, Jesse M.
1 Parzen, Emanuel
1 Porcu, Emilio
1 Pörsti, Ilkka
1 Radojičić, Una
1 Rantakallio, Paula
1 Reimann, Clemens
1 Ronkainen, T.
1 Rousseeuw, Peter J.
1 Ruiz-Gazen, Anne
1 Schleutker, Johanna
1 Scott, David W.
1 Sen, Pranab Kumar
1 Senn, Stephen
1 Serfling, Robert J.
1 Shevlyakov, Georgy L.
1 Singh, Kesar
1 Tableman, Mara
1 Thas, Olivier
1 Theis, Fabian Joachim
1 Tokola, K.
1 van der Ark, Andries
1 Van Keilegom, Ingrid
1 Vansteelandt, Stijn
1 Wahlfors, Tiina
1 Zhou, Wang
...and 1 more Co-Authors

Publications by Year

Citations contained in zbMATH Open

86 Publications have been cited 1,400 times in 530 Documents Cited by Year
Multivariate analysis by data depth: Descriptive statistics, graphics and inference. (With discussions and rejoinder). Zbl 0984.62037
Liu, Regina Y.; Parelius, Jesse M.; Singh, Kesar
210
1999
Descriptive statistics for multivariate distributions. Zbl 0517.62051
Oja, Hannu
140
1983
Multivariate spatial sign and rank methods. Zbl 0857.62056
Möttönen, Jyrki; Oja, Hannu
62
1995
Multivariate nonparametric methods with R. An approach based on spatial signs and ranks. Zbl 1269.62036
Oja, Hannu
54
2010
On location, scale, skewness and kurtosis of univariate distributions. Zbl 0525.62020
Oja, Hannu
45
1981
Affine invariant multivariate sign and rank tests. Zbl 0938.62063
Oja, Hannu
40
1999
Breakdown and groups. (With discussions and rejoinder). Zbl 1077.62041
Davies, P. Laurie; Gather, Ursula
40
2005
Invariant co-ordinate selection (with discussion). Zbl 1250.62032
Tyler, David E.; Critchley, Frank; Dümbgen, Lutz; Oja, Hannu
38
2009
On the efficiency of multivariate spatial sign and rank tests. Zbl 0873.62048
Möttönen, Jyrki; Oja, Hannu; Tienari, Juha
37
1997
Sign and rank covariance matrices. Zbl 0965.62049
Visuri, Samuli; Koivunen, Visa; Oja, Hannu
36
2000
Multivariate nonparametric tests. Zbl 1100.62567
Oja, Hannu; Randles, Ronald H.
32
2004
Semiparametrically efficient rank-based inference for shape. II: Optimal \(R\)-estimation of shape. Zbl 1115.62059
Hallin, Marc; Oja, Hannu; Paindaveine, Davy
29
2006
Operating transformation retransformation on spatial median and angle test. Zbl 0915.62051
Chakraborty, Biman; Chaudhuri, Probal; Oja, Hannu
26
1998
Affine invariant multivariate one-sample sign tests. Zbl 0795.62055
Hettmansperger, Thomas P.; Nyblom, Jukka; Oja, Hannu
24
1994
Affine invariant multivariate multisample sign tests. Zbl 0795.62056
Hettmansperger, Thomas P.; Oja, Hannu
24
1994
Affine-invariant multivariate one-sample signed-rank tests. Zbl 0943.62051
Hettmansperger, Thomas P.; Möttönen, Jyrki; Oja, Hannu
23
1997
Estimates of regression coefficients based on the sign covariance matrix. Zbl 1090.62052
Ollila, Esa; Oja, Hannu; Hettmansperger, Thomas P.
23
2002
Multivariate nonparametric tests of independence. Zbl 1117.62434
Taskinen, Sara; Oja, Hannu; Randles, Ronald H.
23
2005
The finite-sample breakdown point of the Oja bivariate median and of the corresponding half-samples version. Zbl 0712.62046
Niinimaa, A.; Oja, H.; Tableman, Mara
21
1990
Affine invariant multivariate rank tests for several samples. Zbl 0905.62062
Hettmansperger, T. P.; Möttönen, J.; Oja, Hannu
21
1998
Symmetrised M-estimators of multivariate scatter. Zbl 1122.62048
Sirkiä, Seija; Taskinen, Sara; Oja, Hannu
20
2007
Influence functions and efficiencies of the canonical correlation and vector estimates based on scatter and shape matrices. Zbl 1085.62078
Taskinen, Sara; Croux, Christophe; Kankainen, Annaliisa; Ollila, Esa; Oja, Hannu
20
2006
Tests of multinormality based on location vectors and scatter matrices. Zbl 1405.62062
Kankainen, Annaliisa; Taskinen, Sara; Oja, Hannu
17
2007
Sign test of independence between two random vectors. Zbl 1101.62332
Taskinen, Sara; Kankainen, Annaliisa; Oja, Hannu
17
2003
Bivariate sign tests. Zbl 0677.62043
Oja, Hannu; Nyblom, Jukka
16
1989
Asymptotic properties of the generalized median in the case of multivariate normality. Zbl 0605.62056
Oja, H.; Niinimaa, A.
16
1985
Sign and rank covariance matrices: statistical properties and application to principal components analysis. Zbl 1145.62343
Croux, Christophe; Ollila, Esa; Oja, Hannu
16
2002
Fourth moments and independent component analysis. Zbl 1332.62196
Miettinen, Jari; Taskinen, Sara; Nordhausen, Klaus; Oja, Hannu
16
2015
Optimal signed-rank tests based on hyperplanes. Zbl 1162.62353
Oja, Hannu; Paindaveine, Davy
15
2005
On the multivariate spatial median for clustered data. Zbl 1138.62034
Nevalainen, Jaakko; Larocque, Denis; Oja, Hannu
13
2007
On certain bivariate sign tests and medians. Zbl 0763.62026
Brown, B. M.; Hettmansperger, T. P.; Nyblom, J.; Oja, H.
12
1992
On the efficiency of affine invariant multivariate rank tests. Zbl 1127.62361
Möttönen, J.; Hettmansperger, T. P.; Oja, H.; Tienari, J.
12
1998
Separation of uncorrelated stationary time series using autocovariance matrices. Zbl 1381.62250
Miettinen, Jari; Illner, Katrin; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara; Theis, Fabian J.
11
2016
Characteristics of multivariate distributions and the invariant coordinate system. Zbl 1202.62068
Ilmonen, Pauliina; Nevalainen, Jaakko; Oja, Hannu
11
2010
Statistical properties of a blind source separation estimator for stationary time series. Zbl 1312.62110
Miettinen, Jari; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara
11
2012
A weigthed multivariate sign test for cluster-correlated data. Zbl 1132.62044
Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
11
2007
Estimates of regression coefficients based on lift rank covariance matrix. Zbl 1047.62053
Ollila, Esa; Oja, Hannu; Koivunen, Visa
10
2003
Deflation-based separation of uncorrelated stationary time series. Zbl 1278.62147
Miettinen, Jari; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara
9
2014
Robustifying principal component analysis with spatial sign vectors. Zbl 1243.62084
Taskinen, Sara; Koch, Inge; Oja, Hannu
9
2012
Tests and estimates of shape based on spatial signs and ranks. Zbl 1359.62150
Sirkiä, Seija; Taskinen, Sara; Oja, Hannu; Tyler, David E.
8
2009
A weighted multivariate signed-rank test for cluster-correlated data. Zbl 1161.62033
Haataja, Riina; Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
8
2009
Computation of the multivariate Oja median. Zbl 05280064
Ronkainen, T.; Oja, H.; Orponen, P.
8
2003
A weighted spatial median for clustered data. Zbl 1187.62119
Nevalainen, Jaakko; Larocque, Denis; Oja, Hannu
8
2006
On invariant coordinate system (ICS) functionals. Zbl 1422.62175
Ilmonen, Pauliina; Oja, Hannu; Serfling, Robert
8
2012
Deflation-based FastICA with adaptive choices of nonlinearities. Zbl 1394.94394
Miettinen, Jari; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara
8
2014
A scatter matrix estimate based on the zonotope. Zbl 1046.62058
Koshevoy, Gleb A.; Möttönen, Jyrki; Oja, Hannu
7
2003
Independent component analysis for tensor-valued data. Zbl 1381.62107
Virta, Joni; Li, Bing; Nordhausen, Klaus; Oja, Hannu
7
2017
On the influence functions of certain bivariate medians. Zbl 0829.62041
Niinimaa, A.; Oja, H.
7
1995
The geometry of the affine invariant multivariate sign and rank methods. Zbl 0992.62058
Hettmansperger, T. P.; Möttönen, J.; Oja, H.
7
1999
Affine equivariant multivariate rank methods. Zbl 1011.62053
Visuri, S.; Ollila, E.; Koivunen, V.; Möttönen, J.; Oja, H.
7
2003
Multivariate models and the first four moments. Zbl 1414.62171
Nordhausen, Klaus; Oja, Hannu; Ollila, Esa
7
2011
On permutation tests in multiple regression and analysis of covariance problems. Zbl 0618.62053
Oja, Hannu
6
1987
Complex-valued ICA based on a pair of generalized covariance matrices. Zbl 1452.62417
Ollila, Esa; Oja, Hannu; Koivunen, Visa
6
2008
The affine equivariant sign covariance matrix: Asymptotic behavior and efficiencies. Zbl 1044.62063
Ollila, Esa; Oja, Hannu; Croux, Christophe
6
2003
Signed-rank tests for location in the symmetric independent component model. Zbl 1157.62025
Nordhausen, Klaus; Oja, Hannu; Paindaveine, Davy
5
2009
Blind source separation for spatial compositional data. Zbl 1323.86031
Nordhausen, Klaus; Oja, Hannu; Filzmoser, Peter; Reimann, Clemens
5
2015
New independent component analysis tools for time series. Zbl 1396.62214
Matilainen, Markus; Nordhausen, Klaus; Oja, Hannu
5
2015
Multivariate nonparametric tests in a randomized complete block design. Zbl 1014.62068
Möttönen, J.; Hüsler, J.; Oja, H.
5
2003
Probabilistic index models. With discussion and authors’ reply. Zbl 1411.62120
Thas, Olivier; De Neve, Jan; Clement, Lieven; Ottoy, Jean-Pierre
5
2012
\(k\)-step shape estimators based on spatial signs and ranks. Zbl 1372.62007
Taskinen, S.; Sirkiä, S.; Oja, H.
4
2010
Nonparametric analysis of clustered multivariate data. Zbl 1392.62120
Nevalainen, Jaakko; Larocque, Denis; Oja, Hannu; Pörsti, Ilkka
4
2010
Rank scores tests of multivariate independence. Zbl 1102.62048
Taskinen, S.; Kankainen, A.; Oja, H.
4
2004
Supervised invariant coordinate selection. Zbl 1326.62092
Liski, Eero; Nordhausen, Klaus; Oja, Hannu
4
2014
A general class of signed-rank tests for clustered data when the cluster size is potentially informative. Zbl 1284.62276
Datta, Somnath; Nevalainen, Jaakko; Oja, Hannu
4
2012
Influence function and asymptotic efficiency of the affine equivariant rank covariance matrix. Zbl 1035.62044
Ollila, Esa; Croux, Christophe; Oja, Hannu
4
2004
Inference based on the affine invariant multivariate Mann–Whitney–Wilcoxon statistic. Zbl 1054.62071
Topchii, A.; Tyurin, Y.; Oja, H.
3
2003
Inference on the marginal distribution of clustered data with informative cluster size. Zbl 1328.62217
Nevalainen, Jaakko; Datta, Somnath; Oja, Hannu
3
2014
One-sample location tests for multilevel data. Zbl 1182.62102
Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
2
2008
On the efficiency of invariant multivariate sign and rank tests. Zbl 1145.62341
Nordhausen, Klaus; Oja, Hannu; Tyler, David E.
2
2006
Independent component analysis based on symmetrised scatter matrices. Zbl 1162.62385
Taskinen, S.; Sirkiä, S.; Oja, H.
2
2007
Rank plots in the affine invariant case. Zbl 0933.62004
Brown, B. M.; Hettmansperger, T. P.; Möttönen, J.; Oja, H.
2
1997
Robust correlation. Theory and applications. Zbl 1381.62007
Shevlyakov, Georgy L.; Oja, Hannu
2
2016
Independent component analysis for multivariate functional data. Zbl 1436.62232
Virta, Joni; Li, Bing; Nordhausen, Klaus; Oja, Hannu
2
2020
Notion of information and independent component analysis. Zbl 07217113
Radojičić, Una; Nordhausen, Klaus; Oja, Hannu
2
2020
Affine-invariant rank tests for multivariate independence in independent component models. Zbl 1346.62095
Oja, Hannu; Paindaveine, Davy; Taskinen, Sara
2
2016
Two sample tests for the nonparametric Behrens-Fisher problem with clustered data. Zbl 1359.62145
Larocque, Denis; Haataja, Riina; Nevalainen, Jaakko; Oja, Hannu
1
2010
On the geometry of multivariate \(L_1\) objective functions. Zbl 1294.62113
Koshevoy, Gleb; Möttönen, Jyrki; Oja, Hannu
1
2004
Power, sample size and sampling costs for clustered data. Zbl 1219.62174
Tokola, K.; Larocque, D.; Nevalainen, J.; Oja, H.
1
2011
Tests of independence based on sign and rank covariances. Zbl 05280068
Taskinen, S.; Kankainen, A.; Oja, H.
1
2003
Influence functions and efficiencies of \(k\)-step Hettmansperger-Randles estimators for multivariate location and regression. Zbl 1366.62141
Taskinen, Sara; Oja, Hannu
1
2016
On Mardia’s tests of multinormality. Zbl 1088.62075
Kankainen, A.; Taskinen, S.; Oja, H.
1
2004
Generalized Mann-Whitney type tests for microarray experiments. Zbl 1309.62081
Fischer, Daniel; Oja, Hannu; Schleutker, Johanna; Sen, Pranab K.; Wahlfors, Tiina
1
2014
Combining linear dimension reduction subspaces. Zbl 1359.62280
Liski, Eero; Nordhausen, Klaus; Oja, Hannu; Ruiz-Gazen, Anne
1
2016
Weighted rank tests and Hodges-Lehmann estimates for the multivariate two-sample location problem with clustered data. Zbl 1284.62220
Lemponen, Riina; Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
1
2012
Sliced average variance estimation for multivariate time series. Zbl 1419.62239
Matilainen, Markus; Croux, C.; Nordhausen, K.; Oja, H.
1
2019
The asymptotic covariance matrix of the Oja median. Zbl 1116.62355
Nadar, M.; Hettmansperger, T. P.; Oja, H.
1
2003
Independent component analysis for multivariate functional data. Zbl 1436.62232
Virta, Joni; Li, Bing; Nordhausen, Klaus; Oja, Hannu
2
2020
Notion of information and independent component analysis. Zbl 07217113
Radojičić, Una; Nordhausen, Klaus; Oja, Hannu
2
2020
Sliced average variance estimation for multivariate time series. Zbl 1419.62239
Matilainen, Markus; Croux, C.; Nordhausen, K.; Oja, H.
1
2019
Independent component analysis for tensor-valued data. Zbl 1381.62107
Virta, Joni; Li, Bing; Nordhausen, Klaus; Oja, Hannu
7
2017
Separation of uncorrelated stationary time series using autocovariance matrices. Zbl 1381.62250
Miettinen, Jari; Illner, Katrin; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara; Theis, Fabian J.
11
2016
Robust correlation. Theory and applications. Zbl 1381.62007
Shevlyakov, Georgy L.; Oja, Hannu
2
2016
Affine-invariant rank tests for multivariate independence in independent component models. Zbl 1346.62095
Oja, Hannu; Paindaveine, Davy; Taskinen, Sara
2
2016
Influence functions and efficiencies of \(k\)-step Hettmansperger-Randles estimators for multivariate location and regression. Zbl 1366.62141
Taskinen, Sara; Oja, Hannu
1
2016
Combining linear dimension reduction subspaces. Zbl 1359.62280
Liski, Eero; Nordhausen, Klaus; Oja, Hannu; Ruiz-Gazen, Anne
1
2016
Fourth moments and independent component analysis. Zbl 1332.62196
Miettinen, Jari; Taskinen, Sara; Nordhausen, Klaus; Oja, Hannu
16
2015
Blind source separation for spatial compositional data. Zbl 1323.86031
Nordhausen, Klaus; Oja, Hannu; Filzmoser, Peter; Reimann, Clemens
5
2015
New independent component analysis tools for time series. Zbl 1396.62214
Matilainen, Markus; Nordhausen, Klaus; Oja, Hannu
5
2015
Deflation-based separation of uncorrelated stationary time series. Zbl 1278.62147
Miettinen, Jari; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara
9
2014
Deflation-based FastICA with adaptive choices of nonlinearities. Zbl 1394.94394
Miettinen, Jari; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara
8
2014
Supervised invariant coordinate selection. Zbl 1326.62092
Liski, Eero; Nordhausen, Klaus; Oja, Hannu
4
2014
Inference on the marginal distribution of clustered data with informative cluster size. Zbl 1328.62217
Nevalainen, Jaakko; Datta, Somnath; Oja, Hannu
3
2014
Generalized Mann-Whitney type tests for microarray experiments. Zbl 1309.62081
Fischer, Daniel; Oja, Hannu; Schleutker, Johanna; Sen, Pranab K.; Wahlfors, Tiina
1
2014
Statistical properties of a blind source separation estimator for stationary time series. Zbl 1312.62110
Miettinen, Jari; Nordhausen, Klaus; Oja, Hannu; Taskinen, Sara
11
2012
Robustifying principal component analysis with spatial sign vectors. Zbl 1243.62084
Taskinen, Sara; Koch, Inge; Oja, Hannu
9
2012
On invariant coordinate system (ICS) functionals. Zbl 1422.62175
Ilmonen, Pauliina; Oja, Hannu; Serfling, Robert
8
2012
Probabilistic index models. With discussion and authors’ reply. Zbl 1411.62120
Thas, Olivier; De Neve, Jan; Clement, Lieven; Ottoy, Jean-Pierre
5
2012
A general class of signed-rank tests for clustered data when the cluster size is potentially informative. Zbl 1284.62276
Datta, Somnath; Nevalainen, Jaakko; Oja, Hannu
4
2012
Weighted rank tests and Hodges-Lehmann estimates for the multivariate two-sample location problem with clustered data. Zbl 1284.62220
Lemponen, Riina; Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
1
2012
Multivariate models and the first four moments. Zbl 1414.62171
Nordhausen, Klaus; Oja, Hannu; Ollila, Esa
7
2011
Power, sample size and sampling costs for clustered data. Zbl 1219.62174
Tokola, K.; Larocque, D.; Nevalainen, J.; Oja, H.
1
2011
Multivariate nonparametric methods with R. An approach based on spatial signs and ranks. Zbl 1269.62036
Oja, Hannu
54
2010
Characteristics of multivariate distributions and the invariant coordinate system. Zbl 1202.62068
Ilmonen, Pauliina; Nevalainen, Jaakko; Oja, Hannu
11
2010
\(k\)-step shape estimators based on spatial signs and ranks. Zbl 1372.62007
Taskinen, S.; Sirkiä, S.; Oja, H.
4
2010
Nonparametric analysis of clustered multivariate data. Zbl 1392.62120
Nevalainen, Jaakko; Larocque, Denis; Oja, Hannu; Pörsti, Ilkka
4
2010
Two sample tests for the nonparametric Behrens-Fisher problem with clustered data. Zbl 1359.62145
Larocque, Denis; Haataja, Riina; Nevalainen, Jaakko; Oja, Hannu
1
2010
Invariant co-ordinate selection (with discussion). Zbl 1250.62032
Tyler, David E.; Critchley, Frank; Dümbgen, Lutz; Oja, Hannu
38
2009
Tests and estimates of shape based on spatial signs and ranks. Zbl 1359.62150
Sirkiä, Seija; Taskinen, Sara; Oja, Hannu; Tyler, David E.
8
2009
A weighted multivariate signed-rank test for cluster-correlated data. Zbl 1161.62033
Haataja, Riina; Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
8
2009
Signed-rank tests for location in the symmetric independent component model. Zbl 1157.62025
Nordhausen, Klaus; Oja, Hannu; Paindaveine, Davy
5
2009
Complex-valued ICA based on a pair of generalized covariance matrices. Zbl 1452.62417
Ollila, Esa; Oja, Hannu; Koivunen, Visa
6
2008
One-sample location tests for multilevel data. Zbl 1182.62102
Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
2
2008
Symmetrised M-estimators of multivariate scatter. Zbl 1122.62048
Sirkiä, Seija; Taskinen, Sara; Oja, Hannu
20
2007
Tests of multinormality based on location vectors and scatter matrices. Zbl 1405.62062
Kankainen, Annaliisa; Taskinen, Sara; Oja, Hannu
17
2007
On the multivariate spatial median for clustered data. Zbl 1138.62034
Nevalainen, Jaakko; Larocque, Denis; Oja, Hannu
13
2007
A weigthed multivariate sign test for cluster-correlated data. Zbl 1132.62044
Larocque, Denis; Nevalainen, Jaakko; Oja, Hannu
11
2007
Independent component analysis based on symmetrised scatter matrices. Zbl 1162.62385
Taskinen, S.; Sirkiä, S.; Oja, H.
2
2007
Semiparametrically efficient rank-based inference for shape. II: Optimal \(R\)-estimation of shape. Zbl 1115.62059
Hallin, Marc; Oja, Hannu; Paindaveine, Davy
29
2006
Influence functions and efficiencies of the canonical correlation and vector estimates based on scatter and shape matrices. Zbl 1085.62078
Taskinen, Sara; Croux, Christophe; Kankainen, Annaliisa; Ollila, Esa; Oja, Hannu
20
2006
A weighted spatial median for clustered data. Zbl 1187.62119
Nevalainen, Jaakko; Larocque, Denis; Oja, Hannu
8
2006
On the efficiency of invariant multivariate sign and rank tests. Zbl 1145.62341
Nordhausen, Klaus; Oja, Hannu; Tyler, David E.
2
2006
Breakdown and groups. (With discussions and rejoinder). Zbl 1077.62041
Davies, P. Laurie; Gather, Ursula
40
2005
Multivariate nonparametric tests of independence. Zbl 1117.62434
Taskinen, Sara; Oja, Hannu; Randles, Ronald H.
23
2005
Optimal signed-rank tests based on hyperplanes. Zbl 1162.62353
Oja, Hannu; Paindaveine, Davy
15
2005
Multivariate nonparametric tests. Zbl 1100.62567
Oja, Hannu; Randles, Ronald H.
32
2004
Rank scores tests of multivariate independence. Zbl 1102.62048
Taskinen, S.; Kankainen, A.; Oja, H.
4
2004
Influence function and asymptotic efficiency of the affine equivariant rank covariance matrix. Zbl 1035.62044
Ollila, Esa; Croux, Christophe; Oja, Hannu
4
2004
On the geometry of multivariate \(L_1\) objective functions. Zbl 1294.62113
Koshevoy, Gleb; Möttönen, Jyrki; Oja, Hannu
1
2004
On Mardia’s tests of multinormality. Zbl 1088.62075
Kankainen, A.; Taskinen, S.; Oja, H.
1
2004
Sign test of independence between two random vectors. Zbl 1101.62332
Taskinen, Sara; Kankainen, Annaliisa; Oja, Hannu
17
2003
Estimates of regression coefficients based on lift rank covariance matrix. Zbl 1047.62053
Ollila, Esa; Oja, Hannu; Koivunen, Visa
10
2003
Computation of the multivariate Oja median. Zbl 05280064
Ronkainen, T.; Oja, H.; Orponen, P.
8
2003
A scatter matrix estimate based on the zonotope. Zbl 1046.62058
Koshevoy, Gleb A.; Möttönen, Jyrki; Oja, Hannu
7
2003
Affine equivariant multivariate rank methods. Zbl 1011.62053
Visuri, S.; Ollila, E.; Koivunen, V.; Möttönen, J.; Oja, H.
7
2003
The affine equivariant sign covariance matrix: Asymptotic behavior and efficiencies. Zbl 1044.62063
Ollila, Esa; Oja, Hannu; Croux, Christophe
6
2003
Multivariate nonparametric tests in a randomized complete block design. Zbl 1014.62068
Möttönen, J.; Hüsler, J.; Oja, H.
5
2003
Inference based on the affine invariant multivariate Mann–Whitney–Wilcoxon statistic. Zbl 1054.62071
Topchii, A.; Tyurin, Y.; Oja, H.
3
2003
Tests of independence based on sign and rank covariances. Zbl 05280068
Taskinen, S.; Kankainen, A.; Oja, H.
1
2003
The asymptotic covariance matrix of the Oja median. Zbl 1116.62355
Nadar, M.; Hettmansperger, T. P.; Oja, H.
1
2003
Estimates of regression coefficients based on the sign covariance matrix. Zbl 1090.62052
Ollila, Esa; Oja, Hannu; Hettmansperger, Thomas P.
23
2002
Sign and rank covariance matrices: statistical properties and application to principal components analysis. Zbl 1145.62343
Croux, Christophe; Ollila, Esa; Oja, Hannu
16
2002
Sign and rank covariance matrices. Zbl 0965.62049
Visuri, Samuli; Koivunen, Visa; Oja, Hannu
36
2000
Multivariate analysis by data depth: Descriptive statistics, graphics and inference. (With discussions and rejoinder). Zbl 0984.62037
Liu, Regina Y.; Parelius, Jesse M.; Singh, Kesar
210
1999
Affine invariant multivariate sign and rank tests. Zbl 0938.62063
Oja, Hannu
40
1999
The geometry of the affine invariant multivariate sign and rank methods. Zbl 0992.62058
Hettmansperger, T. P.; Möttönen, J.; Oja, H.
7
1999
Operating transformation retransformation on spatial median and angle test. Zbl 0915.62051
Chakraborty, Biman; Chaudhuri, Probal; Oja, Hannu
26
1998
Affine invariant multivariate rank tests for several samples. Zbl 0905.62062
Hettmansperger, T. P.; Möttönen, J.; Oja, Hannu
21
1998
On the efficiency of affine invariant multivariate rank tests. Zbl 1127.62361
Möttönen, J.; Hettmansperger, T. P.; Oja, H.; Tienari, J.
12
1998
On the efficiency of multivariate spatial sign and rank tests. Zbl 0873.62048
Möttönen, Jyrki; Oja, Hannu; Tienari, Juha
37
1997
Affine-invariant multivariate one-sample signed-rank tests. Zbl 0943.62051
Hettmansperger, Thomas P.; Möttönen, Jyrki; Oja, Hannu
23
1997
Rank plots in the affine invariant case. Zbl 0933.62004
Brown, B. M.; Hettmansperger, T. P.; Möttönen, J.; Oja, H.
2
1997
Multivariate spatial sign and rank methods. Zbl 0857.62056
Möttönen, Jyrki; Oja, Hannu
62
1995
On the influence functions of certain bivariate medians. Zbl 0829.62041
Niinimaa, A.; Oja, H.
7
1995
Affine invariant multivariate one-sample sign tests. Zbl 0795.62055
Hettmansperger, Thomas P.; Nyblom, Jukka; Oja, Hannu
24
1994
Affine invariant multivariate multisample sign tests. Zbl 0795.62056
Hettmansperger, Thomas P.; Oja, Hannu
24
1994
On certain bivariate sign tests and medians. Zbl 0763.62026
Brown, B. M.; Hettmansperger, T. P.; Nyblom, J.; Oja, H.
12
1992
The finite-sample breakdown point of the Oja bivariate median and of the corresponding half-samples version. Zbl 0712.62046
Niinimaa, A.; Oja, H.; Tableman, Mara
21
1990
Bivariate sign tests. Zbl 0677.62043
Oja, Hannu; Nyblom, Jukka
16
1989
On permutation tests in multiple regression and analysis of covariance problems. Zbl 0618.62053
Oja, Hannu
6
1987
Asymptotic properties of the generalized median in the case of multivariate normality. Zbl 0605.62056
Oja, H.; Niinimaa, A.
16
1985
Descriptive statistics for multivariate distributions. Zbl 0517.62051
Oja, Hannu
140
1983
On location, scale, skewness and kurtosis of univariate distributions. Zbl 0525.62020
Oja, Hannu
45
1981
all top 5

Cited by 720 Authors

56 Oja, Hannu
27 Paindaveine, Davy
26 Nordhausen, Klaus
20 Hallin, Marc
17 Taskinen, Sara
12 Nevalainen, Jaakko
11 Croux, Christophe
11 Serfling, Robert J.
10 Ghosh, Anil Kumar
10 Tyler, David E.
9 Larocque, Denis
8 Möttönen, Jyrki
8 Rousseeuw, Peter J.
8 Zuo, Yijun
7 Chaudhuri, Probal
7 Hettmansperger, Thomas P.
7 Mathur, Sunil Kumar
7 Verdebout, Thomas
7 Zhou, Weihua
6 Chakraborty, Biman
6 Ilmonen, Pauliina
6 Loperfido, Nicola M. R.
6 Miettinen, Jari
6 Ollila, Esa
6 Van Aelst, Stefan
6 Wang, Jin
5 Dang, Xin
5 Feng, Long
5 Filzmoser, Peter
5 Hubert, Mia
5 Randles, Ronald Herman
5 Ruiz-Gazen, Anne
5 Shirke, Digambar Tukaram
5 Suarez-Llorens, Alfonso
5 Virta, Joni
4 Biswas, Munmun
4 Boente, Graciela
4 Chatterjee, Snigdhansu
4 Datta, Somnath
4 Dürre, Alexander
4 He, Xuming
4 Koivunen, Visa
4 Liu, Binghui
4 Modarres, Reza
4 Sirkiä, Seija
4 Van Bever, Germain
4 Vogel, Daniel
4 Welk, Martin
3 Aloupis, Greg
3 Averous, Jean
3 Barmalzan, Ghobad
3 Bartoszewicz, Jarosław
3 Belzunce, Félix
3 Bose, Arup
3 Chen, Dan
3 Chen, Hui
3 Dehon, Catherine
3 Dümbgen, Lutz
3 Eberl, Andreas
3 Fraiman, Ricardo
3 Furno, Marilena
3 Galkin, O. A.
3 Gannoun, Ali
3 Kankainen, Annaliisa
3 Kim, Jeankyung
3 Klar, Bernhard
3 Koshevoy, Gleb A.
3 Ley, Christophe
3 Liu, Han
3 López-Pintado, Sara
3 Morin, Pat
3 Roelant, Ella
3 Romo, Juan J.
3 Sang, Hailin
3 Sarkar, Soham
3 Šiman, Miroslav
3 Struyf, Anja
3 Tableman, Mara
3 Visuri, Samuli
3 Wang, Xueqin
2 Arevalillo, Jorge M.
2 Balakrishnan, Narayanaswamy
2 Barale, Mahesh S.
2 Becker, Claudia
2 Berro, Alain
2 Bhattacharya, Indrabati
2 Cator, Eric A.
2 Corain, Livio
2 Critchley, Frank
2 Cui, Hengjian
2 del Barrio, Eustasio
2 Dhar, Subhra Sankar
2 Ebner, Bruno
2 Ebrahimi, Nader D.
2 El Asri, Mohammed
2 Fan, Jianqing
2 Fernández-Ponce, José María
2 Frahm, Gabriel
2 Gather, Ursula
2 Genton, Marc G.
...and 620 more Authors
all top 5

Cited in 99 Serials

84 Journal of Multivariate Analysis
50 Statistics & Probability Letters
34 Computational Statistics and Data Analysis
32 The Annals of Statistics
28 Journal of Statistical Planning and Inference
23 Journal of Nonparametric Statistics
16 Communications in Statistics. Theory and Methods
14 Journal of Statistical Computation and Simulation
10 Test
10 Statistical Papers
10 Bernoulli
9 Communications in Statistics. Simulation and Computation
8 Statistics
8 Computational Statistics
7 Metrika
7 Journal of Econometrics
7 Statistical Methods and Applications
7 Electronic Journal of Statistics
6 The Canadian Journal of Statistics
6 Journal of the American Statistical Association
6 Statistical Science
5 Computational Geometry
5 AStA. Advances in Statistical Analysis
5 Statistics and Computing
4 Scandinavian Journal of Statistics
4 Cybernetics and Systems Analysis
4 Statistica Sinica
4 Journal of Applied Statistics
4 Statistical Methodology
4 Mathematical Geosciences
4 Journal of Computational and Graphical Statistics
3 Annals of the Institute of Statistical Mathematics
3 Biometrics
3 Fuzzy Sets and Systems
3 Journal of Applied Probability
3 Journal of the Royal Statistical Society. Series B. Statistical Methodology
3 Advances in Data Analysis and Classification. ADAC
2 Biometrical Journal
2 Metron
2 American Journal of Mathematical and Management Sciences
2 Journal of Classification
2 Science in China. Series A
2 Mathematical Methods of Statistics
2 Acta Mathematica Sinica. English Series
2 Applied Stochastic Models in Business and Industry
2 Journal of Systems Science and Complexity
2 Comptes Rendus. Mathématique. Académie des Sciences, Paris
2 The Annals of Applied Statistics
2 Statistics Surveys
2 Science China. Mathematics
1 Biological Cybernetics
1 Information Processing Letters
1 Journal of Engineering Mathematics
1 Psychometrika
1 Information Sciences
1 Journal of Computational and Applied Mathematics
1 Journal of Computer and System Sciences
1 Journal of Economic Theory
1 Journal of Mathematical Psychology
1 Naval Research Logistics
1 Proceedings of the American Mathematical Society
1 Statistica
1 Statistica Neerlandica
1 Mathematical Social Sciences
1 Insurance Mathematics & Economics
1 Journal of Time Series Analysis
1 Circuits, Systems, and Signal Processing
1 Optimization
1 Mathematical and Computer Modelling
1 Signal Processing
1 Annals of Operations Research
1 Neural Computation
1 International Journal of Computational Geometry & Applications
1 Bulletin of the American Mathematical Society. New Series
1 Journal of Mathematical Imaging and Vision
1 Journal of Mathematical Sciences (New York)
1 Filomat
1 The Journal of Artificial Intelligence Research (JAIR)
1 Journal of Combinatorial Optimization
1 Australian & New Zealand Journal of Statistics
1 Mathematical and Computer Modelling of Dynamical Systems
1 Econometric Theory
1 Brazilian Journal of Probability and Statistics
1 Quantitative Finance
1 Journal of the Australian Mathematical Society
1 Statistical Modelling
1 SIAM Journal on Applied Dynamical Systems
1 Iranian Journal of Fuzzy Systems
1 Journal of Statistical Theory and Practice
1 European Journal of Pure and Applied Mathematics
1 Vestnik Samarskogo Gosudarstvennogo Tekhnicheskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki
1 Advances in Decision Sciences
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 Journal of Agricultural, Biological, and Environmental Statistics
1 Sankhyā. Series B
1 Dependence Modeling
1 Modern Stochastics. Theory and Applications
1 Mathematical Morphology. Theory and Applications
1 Journal de la Société Française de Statistique

Citations by Year

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