Scimago Journal & Country Rank

Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms

Country United States  - SIR icon SIR Ranking of United States
H Index
Subject Area and CategoryComputer Science

Mathematics (miscellaneous)
Publication typeConferences and Proceedings
Coverage1994, 1997-2001, 2003-2006, 2008-ongoing
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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.

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)19991.311
Cites / Doc. (4 years)20001.132
Cites / Doc. (4 years)20011.574
Cites / Doc. (4 years)20021.605
Cites / Doc. (4 years)20031.608
Cites / Doc. (4 years)20042.183
Cites / Doc. (4 years)20052.472
Cites / Doc. (4 years)20062.579
Cites / Doc. (4 years)20072.346
Cites / Doc. (4 years)20082.251
Cites / Doc. (4 years)20092.736
Cites / Doc. (4 years)20102.377
Cites / Doc. (4 years)20112.619
Cites / Doc. (4 years)20122.401
Cites / Doc. (4 years)20132.531
Cites / Doc. (4 years)20142.614
Cites / Doc. (4 years)20152.609
Cites / Doc. (4 years)20162.787
Cites / Doc. (4 years)20172.705
Cites / Doc. (3 years)19991.311
Cites / Doc. (3 years)20001.146
Cites / Doc. (3 years)20011.558
Cites / Doc. (3 years)20021.323
Cites / Doc. (3 years)20031.877
Cites / Doc. (3 years)20042.232
Cites / Doc. (3 years)20052.602
Cites / Doc. (3 years)20062.610
Cites / Doc. (3 years)20072.251
Cites / Doc. (3 years)20082.367
Cites / Doc. (3 years)20092.766
Cites / Doc. (3 years)20102.336
Cites / Doc. (3 years)20112.565
Cites / Doc. (3 years)20122.505
Cites / Doc. (3 years)20132.703
Cites / Doc. (3 years)20142.601
Cites / Doc. (3 years)20152.653
Cites / Doc. (3 years)20162.793
Cites / Doc. (3 years)20172.897
Cites / Doc. (2 years)19991.344
Cites / Doc. (2 years)20001.127
Cites / Doc. (2 years)20011.311
Cites / Doc. (2 years)20021.402
Cites / Doc. (2 years)20031.864
Cites / Doc. (2 years)20042.344
Cites / Doc. (2 years)20052.532
Cites / Doc. (2 years)20062.305
Cites / Doc. (2 years)20072.495
Cites / Doc. (2 years)20082.338
Cites / Doc. (2 years)20092.607
Cites / Doc. (2 years)20102.121
Cites / Doc. (2 years)20112.524
Cites / Doc. (2 years)20122.602
Cites / Doc. (2 years)20132.624
Cites / Doc. (2 years)20142.685
Cites / Doc. (2 years)20152.472
Cites / Doc. (2 years)20162.978
Cites / Doc. (2 years)20172.630
Total 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.

Self Cites19990
Self Cites20000
Self Cites200157
Self Cites200263
Self Cites200335
Self Cites200453
Self Cites200588
Self Cites200698
Self Cites200790
Self Cites200876
Self Cites200979
Self Cites201053
Self Cites201191
Self Cites201274
Self Cites201388
Self Cites201490
Self Cites201599
Self Cites2016104
Self Cites20170
Total Cites1999299
Total Cites2000377
Total Cites2001564
Total Cites2002545
Total Cites2003704
Total Cites2004826
Total Cites2005981
Total Cites20061010
Total Cites2007925
Total Cites2008980
Total Cites20091137
Total Cites2010960
Total Cites20111039
Total Cites20121007
Total Cites20131092
Total Cites20141056
Total Cites20151085
Total Cites20161134
Total Cites20171208
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.

External Cites per document19991.311
External Cites per document20001.146
External Cites per document20011.401
External Cites per document20021.170
External Cites per document20031.784
External Cites per document20042.089
External Cites per document20052.369
External Cites per document20062.357
External Cites per document20072.032
External Cites per document20082.184
External Cites per document20092.574
External Cites per document20102.207
External Cites per document20112.341
External Cites per document20122.321
External Cites per document20132.485
External Cites per document20142.379
External Cites per document20152.411
External Cites per document20162.537
External Cites per document20172.897
Cites per document19991.311
Cites per document20001.146
Cites per document20011.558
Cites per document20021.323
Cites per document20031.877
Cites per document20042.232
Cites per document20052.602
Cites per document20062.610
Cites per document20072.251
Cites per document20082.367
Cites per document20092.766
Cites per document20102.336
Cites per document20112.565
Cites per document20122.505
Cites per document20132.703
Cites per document20142.601
Cites per document20152.653
Cites per document20162.793
Cites per document20172.897
% 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
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.

Non-citable documents19993
Non-citable documents20003
Non-citable documents20013
Non-citable documents20022
Non-citable documents20032
Non-citable documents20042
Non-citable documents20053
Non-citable documents20063
Non-citable documents20074
Non-citable documents20085
Non-citable documents20096
Non-citable documents20106
Non-citable documents20116
Non-citable documents20126
Non-citable documents20136
Non-citable documents20146
Non-citable documents20156
Non-citable documents20165
Non-citable documents20176
Citable documents1999228
Citable documents2000329
Citable documents2001362
Citable documents2002412
Citable documents2003375
Citable documents2004370
Citable documents2005377
Citable documents2006387
Citable documents2007411
Citable documents2008414
Citable documents2009411
Citable documents2010411
Citable documents2011405
Citable documents2012402
Citable documents2013404
Citable documents2014406
Citable documents2015409
Citable documents2016406
Citable documents2017417
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.

Uncited documents199990
Uncited documents2000160
Uncited documents2001166
Uncited documents2002174
Uncited documents2003122
Uncited documents2004115
Uncited documents200596
Uncited documents2006114
Uncited documents2007124
Uncited documents2008111
Uncited documents2009105
Uncited documents2010116
Uncited documents2011106
Uncited documents201296
Uncited documents201393
Uncited documents201497
Uncited documents201590
Uncited documents201697
Uncited documents2017101
Cited documents1999141
Cited documents2000172
Cited documents2001199
Cited documents2002240
Cited documents2003255
Cited documents2004257
Cited documents2005284
Cited documents2006276
Cited documents2007291
Cited documents2008308
Cited documents2009312
Cited documents2010301
Cited documents2011305
Cited documents2012312
Cited documents2013317
Cited documents2014315
Cited documents2015325
Cited documents2016314
Cited documents2017322
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