Scimago Journal & Country Rank

Aleaopen access

Country

Brazil

Universities and research institutions in Brazil

Subject Area and Category

Publisher

Instituto Nacional de Matematica Pura e Aplicada

Instituto Nacional de Matematica Pura e Aplicada in Scimago Institutions Rankings

H-Index

18

Publication type

Journals

ISSN

19800436

Coverage

2011-2020

Information

Homepage

How to publish in this journal

alea@impa.br

Scope

ALEA publishes research articles in probability theory, stochastic processes, mathematical statistics, and their applications. It publishes also review articles of subjects which developed considerably in recent years. All articles submitted go through a rigorous refereeing process by peers and are published immediately after accepted. ALEA is an electronic journal of the Latin-american probability and statistical community which provides open access to all of its content and uses only free programs. Authors are allowed to deposit their published article into their institutional repository, freely and with no embargo, as long as they acknowledge the source of the paper. ALEA is affiliated with the Institute of Mathematical Statistics. Join the conversation about this journal
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.

CategoryYearQuartile
Statistics and Probability2012Q4
Statistics and Probability2013Q2
Statistics and Probability2014Q1
Statistics and Probability2015Q2
Statistics and Probability2016Q2
Statistics and Probability2017Q2
Statistics and Probability2018Q1
Statistics and Probability2019Q2
Statistics and Probability2020Q2
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.

YearSJR
20120.207
20131.119
20141.513
20151.005
20161.053
20170.934
20181.467
20190.906
20200.667
Total Documents

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

YearDocuments
201118
201229
201318
201438
201520
201643
201712
201854
201942
202031
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 documentYearValue
Cites / Doc. (4 years)20110.000
Cites / Doc. (4 years)20120.611
Cites / Doc. (4 years)20130.766
Cites / Doc. (4 years)20140.738
Cites / Doc. (4 years)20150.660
Cites / Doc. (4 years)20160.752
Cites / Doc. (4 years)20171.210
Cites / Doc. (4 years)20181.549
Cites / Doc. (4 years)20191.643
Cites / Doc. (4 years)20201.305
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.611
Cites / Doc. (3 years)20130.766
Cites / Doc. (3 years)20140.738
Cites / Doc. (3 years)20150.624
Cites / Doc. (3 years)20160.671
Cites / Doc. (3 years)20171.178
Cites / Doc. (3 years)20181.827
Cites / Doc. (3 years)20191.624
Cites / Doc. (3 years)20201.333
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.611
Cites / Doc. (2 years)20130.766
Cites / Doc. (2 years)20140.745
Cites / Doc. (2 years)20150.482
Cites / Doc. (2 years)20160.621
Cites / Doc. (2 years)20171.175
Cites / Doc. (2 years)20181.709
Cites / Doc. (2 years)20191.394
Cites / Doc. (2 years)20201.333
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.

CitesYearValue
Self Cites20110
Self Cites20120
Self Cites20131
Self Cites20144
Self Cites20153
Self Cites20166
Self Cites20172
Self Cites20186
Self Cites20194
Self Cites20201
Total Cites20110
Total Cites201211
Total Cites201336
Total Cites201448
Total Cites201553
Total Cites201651
Total Cites2017119
Total Cites2018137
Total Cites2019177
Total Cites2020144
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.

CitesYearValue
External Cites per document20110
External Cites per document20120.611
External Cites per document20130.745
External Cites per document20140.677
External Cites per document20150.588
External Cites per document20160.592
External Cites per document20171.158
External Cites per document20181.747
External Cites per document20191.587
External Cites per document20201.324
Cites per document20110.000
Cites per document20120.611
Cites per document20130.766
Cites per document20140.738
Cites per document20150.624
Cites per document20160.671
Cites per document20171.178
Cites per document20181.827
Cites per document20191.624
Cites per document20201.333
% 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.

YearInternational Collaboration
201127.78
201220.69
201327.78
201434.21
201535.00
201627.91
201750.00
201831.48
201933.33
202035.48
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.

DocumentsYearValue
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Non-citable documents20200
Citable documents20110
Citable documents201218
Citable documents201347
Citable documents201465
Citable documents201585
Citable documents201676
Citable documents2017101
Citable documents201875
Citable documents2019109
Citable documents2020108
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.

DocumentsYearValue
Uncited documents20110
Uncited documents201211
Uncited documents201323
Uncited documents201438
Uncited documents201556
Uncited documents201645
Uncited documents201751
Uncited documents201819
Uncited documents201937
Uncited documents202055
Cited documents20110
Cited documents20127
Cited documents201324
Cited documents201427
Cited documents201529
Cited documents201631
Cited documents201750
Cited documents201856
Cited documents201972
Cited documents202053
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