Computer Science · Mathematics
| ISSN | 19423454, 19423462 |
|---|---|
| Country | United States |
| Publisher | Association for Computing Machinery (ACM) |
| Subject Areas | Computer Science · Mathematics |
| Publication Type | Journals |
| Active Years | 2009-2021 |
| Website | Visit journal |
The ACM Transactions on Computation Theory ToCT is a scholarly journal publishing outstanding original research that explores the mathematical nature of computation and its theoretical limitations. Topics include but are not limited to computational complexity foundations of cryptography randomness in computing coding theory models of computation including parallel distributed and quantum and other emerging models computational learning theory theoretical computer science aspects of areas such as databases information retrieval economic models and networks.
| Year | 2-Year IF | 3-Year IF | 4-Year IF |
|---|---|---|---|
| 2022 | 1.000 | 1.065 | 1.235 |
| 2021 | 0.882 | 1.039 | 1.122 |
| 2020 | 1.531 | 1.556 | 1.430 |
| 2019 | 1.205 | 1.306 | 1.280 |
| 2018 | 0.838 | 0.980 | 1.648 |
| 2017 | 0.944 | 1.579 | 1.680 |
| 2016 | 1.176 | 1.423 | 1.269 |
| 2015 | 1.128 | 1.111 | 1.016 |
| 2014 | 1.182 | — | — |
| 2013 | 0.727 | — | — |
| 2012 | 0.750 | — | — |
| 2011 | 1.167 | — | — |
| 2010 | 1.286 | — | — |
Note: impact factor data for reference only.
SJR measures scientific influence, weighting citations by the prestige of the citing journal.
| Year | SJR Score |
|---|---|
| 2023 | 0.997 |
| 2022 | 0.842 |
| 2021 | 1.139 |
| 2020 | 0.973 |
| 2019 | 0.734 |
| 2018 | 0.488 |
| 2017 | 0.546 |
| 2016 | 0.996 |
| 2015 | 0.859 |
The H-Index measures both the productivity and citation impact of a journal's publications.
| Year | H-Index |
|---|---|
| 2023 | 20.000 |
| 2022 | 18.000 |
| 2021 | 16.000 |
https://www.editorialmanager.com/toct/default.aspx