Journal of Nonparametric Statistics

Journal of Nonparametric Statistics provides a medium for the publication of research and survey work in nonparametric statistics and related areas. The scope includes, but is not limited to the following topics: Nonparametric modeling, Nonparametric function estimation, Rank and other robust and distribution-free procedures, Resampling methods, Lack-of-fit testing, Multivariate analysis, Inference with high-dimensional data, Dimension reduction and variable selection, Methods for errors in variables, missing, censored, and other incomplete data structures, Inference of stochastic processes, Sample surveys, Time series analysis, Longitudinal and functional data analysis, Nonparametric Bayes methods and decision procedures, Semiparametric models and procedures, Statistical methods for imaging and tomography, Statistical inverse problems, Financial statistics and econometrics, Bioinformatics and comparative genomics, Statistical algorithms and machine learning. Both the theory and applications of nonparametric statistics are covered in the journal. Research applying nonparametric methods to medicine, engineering, technology, science and humanities is welcomed, provided the novelty and quality level are of the highest order. Authors are encouraged to submit supplementary technical arguments, computer code, data analysed in the paper or any additional information for online publication along with the published paper.

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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Category	Year	Quartile
Statistics and Probability	1999	Q2
Statistics and Probability	2000	Q3
Statistics and Probability	2001	Q3
Statistics and Probability	2002	Q2
Statistics and Probability	2003	Q3
Statistics and Probability	2004	Q3
Statistics and Probability	2005	Q3
Statistics and Probability	2006	Q3
Statistics and Probability	2007	Q2
Statistics and Probability	2008	Q3
Statistics and Probability	2009	Q3
Statistics and Probability	2010	Q2
Statistics and Probability	2011	Q3
Statistics and Probability	2012	Q2
Statistics and Probability	2013	Q2
Statistics and Probability	2014	Q2
Statistics and Probability	2015	Q2
Statistics and Probability	2016	Q2
Statistics and Probability	2017	Q2
Statistics and Probability	2018	Q2
Statistics and Probability	2019	Q2
Statistics and Probability	2020	Q2
Statistics and Probability	2021	Q2
Statistics and Probability	2022	Q2
Statistics and Probability	2023	Q3
Statistics, Probability and Uncertainty	1999	Q2
Statistics, Probability and Uncertainty	2000	Q3
Statistics, Probability and Uncertainty	2001	Q3
Statistics, Probability and Uncertainty	2002	Q3
Statistics, Probability and Uncertainty	2003	Q3
Statistics, Probability and Uncertainty	2004	Q3
Statistics, Probability and Uncertainty	2005	Q3
Statistics, Probability and Uncertainty	2006	Q3
Statistics, Probability and Uncertainty	2007	Q2
Statistics, Probability and Uncertainty	2008	Q3
Statistics, Probability and Uncertainty	2009	Q3
Statistics, Probability and Uncertainty	2010	Q3
Statistics, Probability and Uncertainty	2011	Q3
Statistics, Probability and Uncertainty	2012	Q2
Statistics, Probability and Uncertainty	2013	Q2
Statistics, Probability and Uncertainty	2014	Q2
Statistics, Probability and Uncertainty	2015	Q2
Statistics, Probability and Uncertainty	2016	Q2
Statistics, Probability and Uncertainty	2017	Q2
Statistics, Probability and Uncertainty	2018	Q2
Statistics, Probability and Uncertainty	2019	Q2
Statistics, Probability and Uncertainty	2020	Q2
Statistics, Probability and Uncertainty	2021	Q2
Statistics, Probability and Uncertainty	2022	Q2
Statistics, Probability and Uncertainty	2023	Q3

SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Year	SJR
1999	0.929
2000	0.545
2001	0.530
2002	0.702
2003	0.589
2004	0.582
2005	0.688
2006	0.653
2007	1.137
2008	0.674
2009	0.550
2010	0.724
2011	0.643
2012	0.945
2013	1.054
2014	0.989
2015	0.903
2016	0.800
2017	0.751
2018	0.789
2019	0.645
2020	0.735
2021	0.652
2022	0.640
2023	0.440

Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

Year	Documents
1999	42
2000	41
2001	36
2002	44
2003	49
2004	52
2005	63
2006	32
2007	18
2008	48
2009	70
2010	64
2011	63
2012	63
2013	52
2014	39
2015	30
2016	43
2017	42
2018	47
2019	44
2020	41
2021	23
2022	44
2023	70

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per document	Year	Value
Cites / Doc. (4 years)	1999	0.313
Cites / Doc. (4 years)	2000	0.400
Cites / Doc. (4 years)	2001	0.290
Cites / Doc. (4 years)	2002	0.430
Cites / Doc. (4 years)	2003	0.356
Cites / Doc. (4 years)	2004	0.288
Cites / Doc. (4 years)	2005	0.348
Cites / Doc. (4 years)	2006	0.409
Cites / Doc. (4 years)	2007	0.643
Cites / Doc. (4 years)	2008	0.691
Cites / Doc. (4 years)	2009	0.491
Cites / Doc. (4 years)	2010	0.512
Cites / Doc. (4 years)	2011	0.590
Cites / Doc. (4 years)	2012	0.702
Cites / Doc. (4 years)	2013	0.642
Cites / Doc. (4 years)	2014	0.785
Cites / Doc. (4 years)	2015	0.802
Cites / Doc. (4 years)	2016	0.842
Cites / Doc. (4 years)	2017	0.750
Cites / Doc. (4 years)	2018	0.916
Cites / Doc. (4 years)	2019	1.025
Cites / Doc. (4 years)	2020	1.142
Cites / Doc. (4 years)	2021	1.109
Cites / Doc. (4 years)	2022	1.729
Cites / Doc. (4 years)	2023	1.276
Cites / Doc. (3 years)	1999	0.313
Cites / Doc. (3 years)	2000	0.333
Cites / Doc. (3 years)	2001	0.274
Cites / Doc. (3 years)	2002	0.412
Cites / Doc. (3 years)	2003	0.273
Cites / Doc. (3 years)	2004	0.295
Cites / Doc. (3 years)	2005	0.359
Cites / Doc. (3 years)	2006	0.384
Cites / Doc. (3 years)	2007	0.680
Cites / Doc. (3 years)	2008	0.549
Cites / Doc. (3 years)	2009	0.347
Cites / Doc. (3 years)	2010	0.471
Cites / Doc. (3 years)	2011	0.577
Cites / Doc. (3 years)	2012	0.701
Cites / Doc. (3 years)	2013	0.637
Cites / Doc. (3 years)	2014	0.669
Cites / Doc. (3 years)	2015	0.727
Cites / Doc. (3 years)	2016	0.636
Cites / Doc. (3 years)	2017	0.580
Cites / Doc. (3 years)	2018	0.861
Cites / Doc. (3 years)	2019	0.871
Cites / Doc. (3 years)	2020	1.068
Cites / Doc. (3 years)	2021	1.152
Cites / Doc. (3 years)	2022	1.157
Cites / Doc. (3 years)	2023	1.259
Cites / Doc. (2 years)	1999	0.229
Cites / Doc. (2 years)	2000	0.385
Cites / Doc. (2 years)	2001	0.265
Cites / Doc. (2 years)	2002	0.312
Cites / Doc. (2 years)	2003	0.163
Cites / Doc. (2 years)	2004	0.290
Cites / Doc. (2 years)	2005	0.386
Cites / Doc. (2 years)	2006	0.357
Cites / Doc. (2 years)	2007	0.442
Cites / Doc. (2 years)	2008	0.380
Cites / Doc. (2 years)	2009	0.258
Cites / Doc. (2 years)	2010	0.449
Cites / Doc. (2 years)	2011	0.597
Cites / Doc. (2 years)	2012	0.669
Cites / Doc. (2 years)	2013	0.500
Cites / Doc. (2 years)	2014	0.583
Cites / Doc. (2 years)	2015	0.604
Cites / Doc. (2 years)	2016	0.580
Cites / Doc. (2 years)	2017	0.658
Cites / Doc. (2 years)	2018	0.776
Cites / Doc. (2 years)	2019	0.640
Cites / Doc. (2 years)	2020	0.989
Cites / Doc. (2 years)	2021	0.812
Cites / Doc. (2 years)	2022	0.969
Cites / Doc. (2 years)	2023	1.075

Total Cites

Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Cites	Year	Value
Self Cites	1999	2
Self Cites	2000	6
Self Cites	2001	5
Self Cites	2002	4
Self Cites	2003	4
Self Cites	2004	8
Self Cites	2005	4
Self Cites	2006	7
Self Cites	2007	5
Self Cites	2008	5
Self Cites	2009	3
Self Cites	2010	8
Self Cites	2011	8
Self Cites	2012	8
Self Cites	2013	5
Self Cites	2014	8
Self Cites	2015	7
Self Cites	2016	6
Self Cites	2017	4
Self Cites	2018	8
Self Cites	2019	8
Self Cites	2020	10
Self Cites	2021	10
Self Cites	2022	4
Self Cites	2023	5
Total Cites	1999	26
Total Cites	2000	30
Total Cites	2001	29
Total Cites	2002	49
Total Cites	2003	33
Total Cites	2004	38
Total Cites	2005	52
Total Cites	2006	63
Total Cites	2007	100
Total Cites	2008	62
Total Cites	2009	34
Total Cites	2010	64
Total Cites	2011	105
Total Cites	2012	138
Total Cites	2013	121
Total Cites	2014	119
Total Cites	2015	112
Total Cites	2016	77
Total Cites	2017	65
Total Cites	2018	99
Total Cites	2019	115
Total Cites	2020	142
Total Cites	2021	152
Total Cites	2022	125
Total Cites	2023	136

External Cites per Doc

Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

Cites	Year	Value
External Cites per document	1999	0.289
External Cites per document	2000	0.267
External Cites per document	2001	0.226
External Cites per document	2002	0.378
External Cites per document	2003	0.240
External Cites per document	2004	0.233
External Cites per document	2005	0.331
External Cites per document	2006	0.341
External Cites per document	2007	0.646
External Cites per document	2008	0.504
External Cites per document	2009	0.316
External Cites per document	2010	0.412
External Cites per document	2011	0.533
External Cites per document	2012	0.660
External Cites per document	2013	0.611
External Cites per document	2014	0.624
External Cites per document	2015	0.682
External Cites per document	2016	0.587
External Cites per document	2017	0.545
External Cites per document	2018	0.791
External Cites per document	2019	0.811
External Cites per document	2020	0.992
External Cites per document	2021	1.076
External Cites per document	2022	1.120
External Cites per document	2023	1.213
Cites per document	1999	0.313
Cites per document	2000	0.333
Cites per document	2001	0.274
Cites per document	2002	0.412
Cites per document	2003	0.273
Cites per document	2004	0.295
Cites per document	2005	0.359
Cites per document	2006	0.384
Cites per document	2007	0.680
Cites per document	2008	0.549
Cites per document	2009	0.347
Cites per document	2010	0.471
Cites per document	2011	0.577
Cites per document	2012	0.701
Cites per document	2013	0.637
Cites per document	2014	0.669
Cites per document	2015	0.727
Cites per document	2016	0.636
Cites per document	2017	0.580
Cites per document	2018	0.861
Cites per document	2019	0.871
Cites per document	2020	1.068
Cites per document	2021	1.152
Cites per document	2022	1.157
Cites per document	2023	1.259

% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

Year	International Collaboration
1999	30.95
2000	14.63
2001	16.67
2002	29.55
2003	30.61
2004	23.08
2005	23.81
2006	37.50
2007	16.67
2008	16.67
2009	28.57
2010	25.00
2011	25.40
2012	42.86
2013	34.62
2014	20.51
2015	36.67
2016	18.60
2017	57.14
2018	25.53
2019	36.36
2020	31.71
2021	39.13
2022	27.27
2023	34.29

Citable documents

Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	0
Non-citable documents	2003	0
Non-citable documents	2004	0
Non-citable documents	2005	0
Non-citable documents	2006	0
Non-citable documents	2007	0
Non-citable documents	2008	0
Non-citable documents	2009	1
Non-citable documents	2010	2
Non-citable documents	2011	4
Non-citable documents	2012	3
Non-citable documents	2013	2
Non-citable documents	2014	0
Non-citable documents	2015	0
Non-citable documents	2016	0
Non-citable documents	2017	0
Non-citable documents	2018	0
Non-citable documents	2019	0
Non-citable documents	2020	0
Non-citable documents	2021	0
Non-citable documents	2022	0
Non-citable documents	2023	2
Citable documents	1999	83
Citable documents	2000	90
Citable documents	2001	106
Citable documents	2002	119
Citable documents	2003	121
Citable documents	2004	129
Citable documents	2005	145
Citable documents	2006	164
Citable documents	2007	147
Citable documents	2008	113
Citable documents	2009	97
Citable documents	2010	134
Citable documents	2011	178
Citable documents	2012	194
Citable documents	2013	188
Citable documents	2014	178
Citable documents	2015	154
Citable documents	2016	121
Citable documents	2017	112
Citable documents	2018	115
Citable documents	2019	132
Citable documents	2020	133
Citable documents	2021	132
Citable documents	2022	108
Citable documents	2023	106

Cited documents

Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Documents	Year	Value
Uncited documents	1999	60
Uncited documents	2000	69
Uncited documents	2001	86
Uncited documents	2002	88
Uncited documents	2003	97
Uncited documents	2004	97
Uncited documents	2005	108
Uncited documents	2006	125
Uncited documents	2007	98
Uncited documents	2008	77
Uncited documents	2009	73
Uncited documents	2010	92
Uncited documents	2011	117
Uncited documents	2012	115
Uncited documents	2013	110
Uncited documents	2014	105
Uncited documents	2015	85
Uncited documents	2016	75
Uncited documents	2017	69
Uncited documents	2018	78
Uncited documents	2019	86
Uncited documents	2020	75
Uncited documents	2021	69
Uncited documents	2022	56
Uncited documents	2023	53
Cited documents	1999	23
Cited documents	2000	21
Cited documents	2001	20
Cited documents	2002	31
Cited documents	2003	24
Cited documents	2004	32
Cited documents	2005	37
Cited documents	2006	39
Cited documents	2007	49
Cited documents	2008	36
Cited documents	2009	25
Cited documents	2010	44
Cited documents	2011	65
Cited documents	2012	82
Cited documents	2013	80
Cited documents	2014	73
Cited documents	2015	69
Cited documents	2016	46
Cited documents	2017	43
Cited documents	2018	37
Cited documents	2019	46
Cited documents	2020	58
Cited documents	2021	63
Cited documents	2022	52
Cited documents	2023	55