Scimago Journal & Country Rank

ACM Transactions on Intelligent Systems and Technology


United States

Universities and research institutions in United States

Subject Area and Category


Association for Computing Machinery (ACM)



Publication type



21576904, 21576912





How to publish in this journal


ACM Transactions on Intelligent Systems and Technology is a scholarly journal that publishes the highest quality papers on intelligent systems, applicable algorithms and technology with a multi-disciplinary perspective. An intelligent system is one that uses artificial intelligence (AI) techniques to offer important services (e.g., as a component of a larger system) to allow integrated systems to perceive, reason, learn, and act intelligently in the real world. ACM TIST is published quarterly (six issues a year). Each issue has 8-11 regular papers, with around 20 published journal pages or 10,000 words per paper. Additional references, proofs, graphs or detailed experiment results can be submitted as a separate appendix, while excessively lengthy papers will be rejected automatically. Authors can include online-only appendices for additional content of their published papers and are encouraged to share their code and/or data with other readers. Join the conversation about this journal

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.

Artificial Intelligence2011Q3
Artificial Intelligence2012Q1
Artificial Intelligence2013Q1
Artificial Intelligence2014Q1
Artificial Intelligence2015Q1
Artificial Intelligence2016Q1
Artificial Intelligence2017Q1
Artificial Intelligence2018Q2
Artificial Intelligence2019Q1
Artificial Intelligence2020Q1
Artificial Intelligence2021Q1
Theoretical Computer Science2011Q3
Theoretical Computer Science2012Q1
Theoretical Computer Science2013Q1
Theoretical Computer Science2014Q1
Theoretical Computer Science2015Q1
Theoretical Computer Science2016Q1
Theoretical Computer Science2017Q1
Theoretical Computer Science2018Q2
Theoretical Computer Science2019Q1
Theoretical Computer Science2020Q1
Theoretical Computer Science2021Q1

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.

Total Documents

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

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)20100.000
Cites / Doc. (4 years)20111.133
Cites / Doc. (4 years)201216.693
Cites / Doc. (4 years)201317.415
Cites / Doc. (4 years)201413.517
Cites / Doc. (4 years)201515.096
Cites / Doc. (4 years)20164.764
Cites / Doc. (4 years)20175.146
Cites / Doc. (4 years)20185.216
Cites / Doc. (4 years)20194.963
Cites / Doc. (4 years)20205.927
Cites / Doc. (4 years)20217.063
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20111.133
Cites / Doc. (3 years)201216.693
Cites / Doc. (3 years)201317.415
Cites / Doc. (3 years)201414.221
Cites / Doc. (3 years)20154.303
Cites / Doc. (3 years)20164.640
Cites / Doc. (3 years)20175.400
Cites / Doc. (3 years)20184.506
Cites / Doc. (3 years)20194.585
Cites / Doc. (3 years)20206.000
Cites / Doc. (3 years)20218.471
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20111.133
Cites / Doc. (2 years)201216.693
Cites / Doc. (2 years)201319.267
Cites / Doc. (2 years)20143.178
Cites / Doc. (2 years)20154.071
Cites / Doc. (2 years)20164.504
Cites / Doc. (2 years)20174.627
Cites / Doc. (2 years)20183.744
Cites / Doc. (2 years)20193.586
Cites / Doc. (2 years)20207.538
Cites / Doc. (2 years)20219.904
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 Cites20100
Self Cites20110
Self Cites201211
Self Cites201317
Self Cites20148
Self Cites201536
Self Cites201640
Self Cites201763
Self Cites201818
Self Cites201938
Self Cites202025
Self Cites202139
Total Cites20100
Total Cites201117
Total Cites20121252
Total Cites20132351
Total Cites20143086
Total Cites2015865
Total Cites20161058
Total Cites20171107
Total Cites20181095
Total Cites2019949
Total Cites20201194
Total Cites20211584
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 document20100
External Cites per document20111.417
External Cites per document201219.092
External Cites per document201319.450
External Cites per document201415.866
External Cites per document20154.580
External Cites per document20164.825
External Cites per document20175.299
External Cites per document20184.583
External Cites per document20194.532
External Cites per document20206.089
External Cites per document20218.397
Cites per document20100.000
Cites per document20111.133
Cites per document201216.693
Cites per document201317.415
Cites per document201414.221
Cites per document20154.303
Cites per document20164.640
Cites per document20175.400
Cites per document20184.506
Cites per document20194.585
Cites per document20206.000
Cites per document20218.471
% 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 documents20100
Non-citable documents20113
Non-citable documents201210
Non-citable documents201315
Non-citable documents201423
Non-citable documents201520
Non-citable documents201617
Non-citable documents20178
Non-citable documents20188
Non-citable documents20196
Non-citable documents20207
Non-citable documents20213
Citable documents20100
Citable documents201112
Citable documents201265
Citable documents2013120
Citable documents2014194
Citable documents2015181
Citable documents2016211
Citable documents2017197
Citable documents2018235
Citable documents2019201
Citable documents2020192
Citable documents2021184
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 documents20100
Uncited documents20119
Uncited documents201224
Uncited documents201344
Uncited documents201464
Uncited documents201559
Uncited documents201657
Uncited documents201751
Uncited documents201857
Uncited documents201943
Uncited documents202042
Uncited documents202131
Cited documents20100
Cited documents20116
Cited documents201251
Cited documents201391
Cited documents2014153
Cited documents2015142
Cited documents2016171
Cited documents2017154
Cited documents2018186
Cited documents2019164
Cited documents2020157
Cited documents2021156
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