Scimago Journal & Country Rank

Proceedings - Annual IEEE Symposium on Foundations of Computer Science, FOCS

CountryUnited States
H Index
Subject Area and CategoryComputer Science
Computer Science (miscellaneous)
Publication typeConferences and Proceedings
Coverage1978-1991, 1993-2010

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)19991.034
Cites / Doc. (4 years)20001.347
Cites / Doc. (4 years)20012.374
Cites / Doc. (4 years)20022.257
Cites / Doc. (4 years)20033.126
Cites / Doc. (4 years)20043.036
Cites / Doc. (4 years)20052.913
Cites / Doc. (4 years)20062.567
Cites / Doc. (3 years)19991.034
Cites / Doc. (3 years)20001.243
Cites / Doc. (3 years)20012.314
Cites / Doc. (3 years)20022.605
Cites / Doc. (3 years)20032.953
Cites / Doc. (3 years)20042.527
Cites / Doc. (3 years)20052.383
Cites / Doc. (3 years)20062.651
Cites / Doc. (2 years)19990.899
Cites / Doc. (2 years)20000.895
Cites / Doc. (2 years)20012.687
Cites / Doc. (2 years)20022.421
Cites / Doc. (2 years)20032.333
Cites / Doc. (2 years)20041.780
Cites / Doc. (2 years)20052.444
Cites / Doc. (2 years)20060.000
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 Cites200161
Self Cites200251
Self Cites200350
Self Cites20040
Self Cites20050
Self Cites20060
Total Cites1999211
Total Cites2000256
Total Cites2001486
Total Cites2002521
Total Cites2003623
Total Cites2004523
Total Cites2005336
Total Cites2006167
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 document19991.034
External Cites per document20001.243
External Cites per document20012.024
External Cites per document20022.350
External Cites per document20032.716
External Cites per document20042.527
External Cites per document20052.383
External Cites per document20062.651
Cites per document19991.034
Cites per document20001.243
Cites per document20012.314
Cites per document20022.605
Cites per document20032.953
Cites per document20042.527
Cites per document20052.383
Cites per document20062.651
% 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 documents20002
Non-citable documents20012
Non-citable documents20022
Non-citable documents20034
Non-citable documents20044
Non-citable documents20053
Non-citable documents20061
Citable documents1999204
Citable documents2000206
Citable documents2001210
Citable documents2002200
Citable documents2003211
Citable documents2004207
Citable documents2005141
Citable documents200663
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 documents1999113
Uncited documents200097
Uncited documents200156
Uncited documents200248
Uncited documents200358
Uncited documents200457
Uncited documents200537
Uncited documents200616
Cited documents199994
Cited documents2000111
Cited documents2001156
Cited documents2002154
Cited documents2003157
Cited documents2004154
Cited documents2005107
Cited documents200648
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