Scimago Journal & Country Rank

Computers, Environment and Urban Systems

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

Elsevier Ltd.

H-Index

97

Publication type

Journals

ISSN

01989715

Coverage

1980-1986, 1988-2022

Information

Homepage

How to publish in this journal

Contact

Scope

Computers, Environment and Urban Systems is an interdisciplinary journal publishing cutting-edge and innovative computer-based research on urban systems, systems of cities, and built and natural environments , that privileges the geospatial perspective. The journal provides a stimulating presentation of perspectives, research developments, overviews of important new technologies and uses of major computational, information-based, and visualization innovations. Applied and theoretical contributions demonstrate the scope of computer-based analysis fostering a better understanding of urban systems, the synergistic relationships between built and natural environments, their spatial scope and their dynamics. Application areas include infrastructure and facilities management, physical planning and urban design, land use and transportation, business and service planning, coupled human and natural systems, urban planning, socio-economic development, emergency response and hazards, and land and resource management. Examples of methodological approaches include decision support systems, geocomputation, spatial statistical analysis, complex systems and artificial intelligence, visual analytics and geovisualization, ubiquitous computing, and space-time simulation. Contributions emphasizing the development and enhancement of computer-based technologies for the analysis and modeling, policy formulation, planning, and management of environmental and urban systems that enhance sustainable futures are especially sought. The journal also encourages research on the modalities through which information and other computer-based technologies mold environmental and urban systems. 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
Ecological Modeling1999Q4
Ecological Modeling2000Q3
Ecological Modeling2001Q1
Ecological Modeling2002Q3
Ecological Modeling2003Q2
Ecological Modeling2004Q2
Ecological Modeling2005Q2
Ecological Modeling2006Q2
Ecological Modeling2007Q2
Ecological Modeling2008Q2
Ecological Modeling2009Q2
Ecological Modeling2010Q2
Ecological Modeling2011Q2
Ecological Modeling2012Q2
Ecological Modeling2013Q2
Ecological Modeling2014Q2
Ecological Modeling2015Q1
Ecological Modeling2016Q1
Ecological Modeling2017Q1
Ecological Modeling2018Q1
Ecological Modeling2019Q1
Ecological Modeling2020Q1
Ecological Modeling2021Q1
Environmental Science (miscellaneous)1999Q2
Environmental Science (miscellaneous)2000Q1
Environmental Science (miscellaneous)2001Q1
Environmental Science (miscellaneous)2002Q2
Environmental Science (miscellaneous)2003Q1
Environmental Science (miscellaneous)2004Q1
Environmental Science (miscellaneous)2005Q1
Environmental Science (miscellaneous)2006Q1
Environmental Science (miscellaneous)2007Q1
Environmental Science (miscellaneous)2008Q1
Environmental Science (miscellaneous)2009Q1
Environmental Science (miscellaneous)2010Q1
Environmental Science (miscellaneous)2011Q1
Environmental Science (miscellaneous)2012Q1
Environmental Science (miscellaneous)2013Q1
Environmental Science (miscellaneous)2014Q1
Environmental Science (miscellaneous)2015Q1
Environmental Science (miscellaneous)2016Q1
Environmental Science (miscellaneous)2017Q1
Environmental Science (miscellaneous)2018Q1
Environmental Science (miscellaneous)2019Q1
Environmental Science (miscellaneous)2020Q1
Environmental Science (miscellaneous)2021Q1
Geography, Planning and Development1999Q2
Geography, Planning and Development2000Q1
Geography, Planning and Development2001Q1
Geography, Planning and Development2002Q1
Geography, Planning and Development2003Q1
Geography, Planning and Development2004Q1
Geography, Planning and Development2005Q1
Geography, Planning and Development2006Q1
Geography, Planning and Development2007Q1
Geography, Planning and Development2008Q1
Geography, Planning and Development2009Q1
Geography, Planning and Development2010Q1
Geography, Planning and Development2011Q1
Geography, Planning and Development2012Q1
Geography, Planning and Development2013Q1
Geography, Planning and Development2014Q1
Geography, Planning and Development2015Q1
Geography, Planning and Development2016Q1
Geography, Planning and Development2017Q1
Geography, Planning and Development2018Q1
Geography, Planning and Development2019Q1
Geography, Planning and Development2020Q1
Geography, Planning and Development2021Q1
Urban Studies1999Q2
Urban Studies2000Q2
Urban Studies2001Q1
Urban Studies2002Q2
Urban Studies2003Q1
Urban Studies2004Q1
Urban Studies2005Q1
Urban Studies2006Q1
Urban Studies2007Q1
Urban Studies2008Q1
Urban Studies2009Q1
Urban Studies2010Q1
Urban Studies2011Q1
Urban Studies2012Q1
Urban Studies2013Q1
Urban Studies2014Q1
Urban Studies2015Q1
Urban Studies2016Q1
Urban Studies2017Q1
Urban Studies2018Q1
Urban Studies2019Q1
Urban Studies2020Q1
Urban Studies2021Q1
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
19990.240
20000.596
20010.754
20020.440
20030.533
20040.670
20050.849
20060.693
20070.722
20080.750
20090.649
20100.941
20111.131
20121.001
20131.082
20140.852
20151.158
20161.152
20171.271
20181.240
20191.356
20201.549
20211.703
Total Documents

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

YearDocuments
199929
200030
200131
200227
200334
200431
200539
200651
200742
200843
200945
201047
201148
201257
201369
201451
201584
201670
2017108
201895
2019124
202084
2021118
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)19990.371
Cites / Doc. (4 years)20000.644
Cites / Doc. (4 years)20010.949
Cites / Doc. (4 years)20021.226
Cites / Doc. (4 years)20031.214
Cites / Doc. (4 years)20041.615
Cites / Doc. (4 years)20051.837
Cites / Doc. (4 years)20062.336
Cites / Doc. (4 years)20072.297
Cites / Doc. (4 years)20082.172
Cites / Doc. (4 years)20092.377
Cites / Doc. (4 years)20102.790
Cites / Doc. (4 years)20113.390
Cites / Doc. (4 years)20123.847
Cites / Doc. (4 years)20133.787
Cites / Doc. (4 years)20143.430
Cites / Doc. (4 years)20153.973
Cites / Doc. (4 years)20164.215
Cites / Doc. (4 years)20175.095
Cites / Doc. (4 years)20185.112
Cites / Doc. (4 years)20196.224
Cites / Doc. (4 years)20205.929
Cites / Doc. (4 years)20217.316
Cites / Doc. (3 years)19990.371
Cites / Doc. (3 years)20000.716
Cites / Doc. (3 years)20010.968
Cites / Doc. (3 years)20021.156
Cites / Doc. (3 years)20031.284
Cites / Doc. (3 years)20041.228
Cites / Doc. (3 years)20052.065
Cites / Doc. (3 years)20062.269
Cites / Doc. (3 years)20072.281
Cites / Doc. (3 years)20082.129
Cites / Doc. (3 years)20092.140
Cites / Doc. (3 years)20102.692
Cites / Doc. (3 years)20113.615
Cites / Doc. (3 years)20123.436
Cites / Doc. (3 years)20133.684
Cites / Doc. (3 years)20142.833
Cites / Doc. (3 years)20154.011
Cites / Doc. (3 years)20164.015
Cites / Doc. (3 years)20174.971
Cites / Doc. (3 years)20185.130
Cites / Doc. (3 years)20195.538
Cites / Doc. (3 years)20206.138
Cites / Doc. (3 years)20217.264
Cites / Doc. (2 years)19990.390
Cites / Doc. (2 years)20000.619
Cites / Doc. (2 years)20010.898
Cites / Doc. (2 years)20021.164
Cites / Doc. (2 years)20031.103
Cites / Doc. (2 years)20041.262
Cites / Doc. (2 years)20051.938
Cites / Doc. (2 years)20062.200
Cites / Doc. (2 years)20072.144
Cites / Doc. (2 years)20081.849
Cites / Doc. (2 years)20091.788
Cites / Doc. (2 years)20102.739
Cites / Doc. (2 years)20113.228
Cites / Doc. (2 years)20123.379
Cites / Doc. (2 years)20132.667
Cites / Doc. (2 years)20142.810
Cites / Doc. (2 years)20153.608
Cites / Doc. (2 years)20164.044
Cites / Doc. (2 years)20174.948
Cites / Doc. (2 years)20184.315
Cites / Doc. (2 years)20195.709
Cites / Doc. (2 years)20205.767
Cites / Doc. (2 years)20216.808
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 Cites19997
Self Cites20007
Self Cites200110
Self Cites20023
Self Cites20035
Self Cites200413
Self Cites20059
Self Cites200616
Self Cites200711
Self Cites20088
Self Cites200927
Self Cites201021
Self Cites201121
Self Cites201217
Self Cites201338
Self Cites201423
Self Cites201559
Self Cites201660
Self Cites201773
Self Cites201874
Self Cites201979
Self Cites2020121
Self Cites2021154
Total Cites199933
Total Cites200063
Total Cites200190
Total Cites2002104
Total Cites2003113
Total Cites2004113
Total Cites2005190
Total Cites2006236
Total Cites2007276
Total Cites2008281
Total Cites2009291
Total Cites2010350
Total Cites2011488
Total Cites2012481
Total Cites2013560
Total Cites2014493
Total Cites2015710
Total Cites2016819
Total Cites20171019
Total Cites20181344
Total Cites20191512
Total Cites20202007
Total Cites20212201
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 document19990.292
External Cites per document20000.651
External Cites per document20010.899
External Cites per document20021.174
External Cites per document20031.256
External Cites per document20041.099
External Cites per document20052.011
External Cites per document20062.292
External Cites per document20072.454
External Cites per document20082.374
External Cites per document20092.200
External Cites per document20102.765
External Cites per document20113.677
External Cites per document20123.489
External Cites per document20133.650
External Cites per document20142.814
External Cites per document20153.763
External Cites per document20163.795
External Cites per document20174.706
External Cites per document20184.961
External Cites per document20195.307
External Cites per document20205.821
External Cites per document20216.756
Cites per document19990.371
Cites per document20000.716
Cites per document20010.968
Cites per document20021.156
Cites per document20031.284
Cites per document20041.228
Cites per document20052.065
Cites per document20062.269
Cites per document20072.281
Cites per document20082.129
Cites per document20092.140
Cites per document20102.692
Cites per document20113.615
Cites per document20123.436
Cites per document20133.684
Cites per document20142.833
Cites per document20154.011
Cites per document20164.015
Cites per document20174.971
Cites per document20185.130
Cites per document20195.538
Cites per document20206.138
Cites per document20217.264
% 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
199917.24
200020.00
20016.45
200211.11
200311.76
20049.68
200525.64
200629.41
200711.90
200818.60
200931.11
201021.28
201139.58
201226.32
201331.88
201429.41
201532.14
201628.57
201737.96
201833.68
201939.52
202041.67
202149.15
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 documents19990
Non-citable documents20002
Non-citable documents20014
Non-citable documents20024
Non-citable documents20032
Non-citable documents20041
Non-citable documents20052
Non-citable documents20068
Non-citable documents200713
Non-citable documents200817
Non-citable documents200916
Non-citable documents201011
Non-citable documents20118
Non-citable documents20127
Non-citable documents20139
Non-citable documents20147
Non-citable documents20154
Non-citable documents20164
Non-citable documents20174
Non-citable documents20186
Non-citable documents20193
Non-citable documents20203
Non-citable documents20210
Citable documents199989
Citable documents200086
Citable documents200189
Citable documents200286
Citable documents200386
Citable documents200491
Citable documents200590
Citable documents200696
Citable documents2007108
Citable documents2008115
Citable documents2009120
Citable documents2010119
Citable documents2011127
Citable documents2012133
Citable documents2013143
Citable documents2014167
Citable documents2015173
Citable documents2016200
Citable documents2017201
Citable documents2018256
Citable documents2019270
Citable documents2020324
Citable documents2021303
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 documents199968
Uncited documents200056
Uncited documents200147
Uncited documents200248
Uncited documents200339
Uncited documents200444
Uncited documents200531
Uncited documents200623
Uncited documents200737
Uncited documents200846
Uncited documents200942
Uncited documents201026
Uncited documents201124
Uncited documents201230
Uncited documents201330
Uncited documents201445
Uncited documents201527
Uncited documents201619
Uncited documents201717
Uncited documents201837
Uncited documents201926
Uncited documents202035
Uncited documents202120
Cited documents199921
Cited documents200032
Cited documents200146
Cited documents200242
Cited documents200349
Cited documents200448
Cited documents200561
Cited documents200681
Cited documents200784
Cited documents200886
Cited documents200994
Cited documents2010104
Cited documents2011111
Cited documents2012110
Cited documents2013122
Cited documents2014129
Cited documents2015150
Cited documents2016185
Cited documents2017188
Cited documents2018225
Cited documents2019247
Cited documents2020292
Cited documents2021283
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