Scimago Journal & Country Rank

Advanced Science Lettersopen access

CountryUnited States
18
H Index
Subject Area and CategoryComputer Science
Computer Science (miscellaneous)

Energy
Energy (miscellaneous)

Engineering
Engineering (miscellaneous)

Environmental Science
Environmental Science (miscellaneous)

Mathematics
Mathematics (miscellaneous)

Social Sciences
Education
Health (social science)
PublisherAmerican Scientific Publishers
Publication typeJournals
ISSN19367317, 19366612
Coverage2010-ongoing
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
Computer Science (miscellaneous)2011Q2
Computer Science (miscellaneous)2012Q3
Computer Science (miscellaneous)2013Q3
Computer Science (miscellaneous)2014Q4
Computer Science (miscellaneous)2015Q3
Education2011Q3
Education2012Q3
Education2013Q3
Education2014Q4
Education2015Q4
Energy (miscellaneous)2011Q2
Energy (miscellaneous)2012Q2
Energy (miscellaneous)2013Q2
Energy (miscellaneous)2014Q3
Energy (miscellaneous)2015Q3
Engineering (miscellaneous)2011Q2
Engineering (miscellaneous)2012Q2
Engineering (miscellaneous)2013Q2
Engineering (miscellaneous)2014Q4
Engineering (miscellaneous)2015Q3
Environmental Science (miscellaneous)2011Q3
Environmental Science (miscellaneous)2012Q3
Environmental Science (miscellaneous)2013Q3
Environmental Science (miscellaneous)2014Q4
Environmental Science (miscellaneous)2015Q3
Health (social science)2011Q3
Health (social science)2012Q3
Health (social science)2013Q3
Health (social science)2014Q4
Health (social science)2015Q4
Mathematics (miscellaneous)2011Q3
Mathematics (miscellaneous)2012Q3
Mathematics (miscellaneous)2013Q3
Mathematics (miscellaneous)2014Q4
Mathematics (miscellaneous)2015Q4
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
20110.263
20120.247
20130.234
20140.140
20150.154
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)20111.634
Cites / Doc. (4 years)20121.371
Cites / Doc. (4 years)20130.367
Cites / Doc. (4 years)20140.273
Cites / Doc. (4 years)20150.198
Cites / Doc. (3 years)20111.634
Cites / Doc. (3 years)20121.371
Cites / Doc. (3 years)20130.367
Cites / Doc. (3 years)20140.255
Cites / Doc. (3 years)20150.168
Cites / Doc. (2 years)20111.634
Cites / Doc. (2 years)20121.371
Cites / Doc. (2 years)20130.324
Cites / Doc. (2 years)20140.200
Cites / Doc. (2 years)20150.189
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 Cites201127
Self Cites2012534
Self Cites201374
Self Cites201417
Self Cites201535
Total Cites2011152
Total Cites20121045
Total Cites2013946
Total Cites2014843
Total Cites2015524
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 document20111.344
External Cites per document20120.671
External Cites per document20130.339
External Cites per document20140.250
External Cites per document20150.157
Cites per document20111.634
Cites per document20121.371
Cites per document20130.367
Cites per document20140.255
Cites per document20150.168
% 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
201110.13
20128.26
20138.06
20148.79
20159.80
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 documents20122
Non-citable documents20135
Non-citable documents20145
Non-citable documents20155
Citable documents201193
Citable documents2012762
Citable documents20132576
Citable documents20143302
Citable documents20153120
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 documents201136
Uncited documents2012344
Uncited documents20132044
Uncited documents20142781
Uncited documents20152770
Cited documents201157
Cited documents2012420
Cited documents2013537
Cited documents2014526
Cited documents2015355
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