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

92

Publication type

Journals

ISSN

01989715

Coverage

1980-1986, 1988-2020

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
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
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
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
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
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
202085
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)19990.360
Cites / Doc. (4 years)20000.644
Cites / Doc. (4 years)20010.949
Cites / Doc. (4 years)20021.218
Cites / Doc. (4 years)20031.214
Cites / Doc. (4 years)20041.615
Cites / Doc. (4 years)20051.829
Cites / Doc. (4 years)20062.328
Cites / Doc. (4 years)20072.232
Cites / Doc. (4 years)20082.135
Cites / Doc. (4 years)20092.309
Cites / Doc. (4 years)20102.735
Cites / Doc. (4 years)20113.367
Cites / Doc. (4 years)20123.858
Cites / Doc. (4 years)20133.761
Cites / Doc. (4 years)20143.421
Cites / Doc. (4 years)20153.902
Cites / Doc. (4 years)20164.169
Cites / Doc. (4 years)20175.182
Cites / Doc. (4 years)20185.240
Cites / Doc. (4 years)20196.395
Cites / Doc. (4 years)20206.290
Cites / Doc. (3 years)19990.360
Cites / Doc. (3 years)20000.716
Cites / Doc. (3 years)20010.968
Cites / Doc. (3 years)20021.144
Cites / Doc. (3 years)20031.284
Cites / Doc. (3 years)20041.228
Cites / Doc. (3 years)20052.065
Cites / Doc. (3 years)20062.260
Cites / Doc. (3 years)20072.223
Cites / Doc. (3 years)20082.083
Cites / Doc. (3 years)20092.088
Cites / Doc. (3 years)20102.654
Cites / Doc. (3 years)20113.600
Cites / Doc. (3 years)20123.450
Cites / Doc. (3 years)20133.658
Cites / Doc. (3 years)20142.822
Cites / Doc. (3 years)20153.955
Cites / Doc. (3 years)20163.961
Cites / Doc. (3 years)20175.068
Cites / Doc. (3 years)20185.286
Cites / Doc. (3 years)20195.729
Cites / Doc. (3 years)20206.529
Cites / Doc. (2 years)19990.373
Cites / Doc. (2 years)20000.619
Cites / Doc. (2 years)20010.898
Cites / Doc. (2 years)20021.148
Cites / Doc. (2 years)20031.103
Cites / Doc. (2 years)20041.262
Cites / Doc. (2 years)20051.938
Cites / Doc. (2 years)20062.186
Cites / Doc. (2 years)20072.122
Cites / Doc. (2 years)20081.806
Cites / Doc. (2 years)20091.741
Cites / Doc. (2 years)20102.705
Cites / Doc. (2 years)20113.217
Cites / Doc. (2 years)20123.389
Cites / Doc. (2 years)20132.638
Cites / Doc. (2 years)20142.802
Cites / Doc. (2 years)20153.533
Cites / Doc. (2 years)20163.978
Cites / Doc. (2 years)20175.091
Cites / Doc. (2 years)20184.461
Cites / Doc. (2 years)20195.931
Cites / Doc. (2 years)20206.105
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 Cites201978
Self Cites2020126
Total Cites199932
Total Cites200063
Total Cites200190
Total Cites2002103
Total Cites2003113
Total Cites2004113
Total Cites2005190
Total Cites2006235
Total Cites2007269
Total Cites2008275
Total Cites2009284
Total Cites2010345
Total Cites2011486
Total Cites2012483
Total Cites2013556
Total Cites2014491
Total Cites2015700
Total Cites2016808
Total Cites20171039
Total Cites20181385
Total Cites20191564
Total Cites20202135
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 document19990.281
External Cites per document20000.651
External Cites per document20010.899
External Cites per document20021.163
External Cites per document20031.256
External Cites per document20041.099
External Cites per document20052.011
External Cites per document20062.281
External Cites per document20072.389
External Cites per document20082.322
External Cites per document20092.142
External Cites per document20102.723
External Cites per document20113.661
External Cites per document20123.504
External Cites per document20133.622
External Cites per document20142.802
External Cites per document20153.705
External Cites per document20163.740
External Cites per document20174.806
External Cites per document20185.121
External Cites per document20195.504
External Cites per document20206.201
Cites per document19990.360
Cites per document20000.716
Cites per document20010.968
Cites per document20021.144
Cites per document20031.284
Cites per document20041.228
Cites per document20052.065
Cites per document20062.260
Cites per document20072.223
Cites per document20082.083
Cites per document20092.088
Cites per document20102.654
Cites per document20113.600
Cites per document20123.450
Cites per document20133.658
Cites per document20142.822
Cites per document20153.955
Cites per document20163.961
Cites per document20175.068
Cites per document20185.286
Cites per document20195.729
Cites per document20206.529
% 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
202041.18
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
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
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 documents200146
Uncited documents200248
Uncited documents200339
Uncited documents200444
Uncited documents200531
Uncited documents200623
Uncited documents200737
Uncited documents200847
Uncited documents200942
Uncited documents201026
Uncited documents201124
Uncited documents201230
Uncited documents201330
Uncited documents201445
Uncited documents201527
Uncited documents201620
Uncited documents201718
Uncited documents201836
Uncited documents201926
Uncited documents202033
Cited documents199921
Cited documents200032
Cited documents200147
Cited documents200242
Cited documents200349
Cited documents200448
Cited documents200561
Cited documents200681
Cited documents200784
Cited documents200885
Cited documents200994
Cited documents2010104
Cited documents2011111
Cited documents2012110
Cited documents2013122
Cited documents2014129
Cited documents2015150
Cited documents2016184
Cited documents2017187
Cited documents2018226
Cited documents2019247
Cited documents2020294
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Metrics based on Scopus® data as of April 2021
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