A RISTI (Revista Ibérica de Sistemas e Tecnologias de Informação) é um periódico científico, propriedade da AISTI (Associação Ibérica de Sistemas e Tecnologias de Informação), que foca a investigação e a aplicação prática inovadora no domínio dos sistemas e tecnologias de informação. É um periódico trimestral que publica artigos originais e inovadores aceites num processo de avaliação por, pelo menos, três membros do Conselho Científico.
Cada número da RISTI aborda uma temática específica, que é anunciada previamente na chamada de artigos, sendo aceites somente 6 a 10 artigos para publicação. A taxa média de aceitação é bastante apertada, situando-se abaixo dos 18%.
A RISTI é publicada gratuitamente em versão electrónica (on-line) e em versão impressa. A versão electrónica é de acesso livre. Os associados da AISTI recebem gratuitamente, por correio postal, a versão impressa. Os não associados podem subscrever ou encomendar exemplares desta versão. Join the conversation about this journal
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.
Category
Year
Quartile
Computer Science (miscellaneous)
2012
Q4
Computer Science (miscellaneous)
2013
Q4
Computer Science (miscellaneous)
2014
Q4
Computer Science (miscellaneous)
2015
Q3
Computer Science (miscellaneous)
2016
Q2
Computer Science (miscellaneous)
2017
Q3
Computer Science (miscellaneous)
2018
Q3
Computer Science (miscellaneous)
2019
Q4
Computer Science (miscellaneous)
2020
Q4
Computer Science (miscellaneous)
2021
Q4
Computer Science (miscellaneous)
2022
Q4
Computer Science (miscellaneous)
2023
Q4
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.
Year
SJR
2012
0.102
2013
0.124
2014
0.121
2015
0.239
2016
0.271
2017
0.213
2018
0.217
2019
0.145
2020
0.142
2021
0.164
2022
0.145
2023
0.134
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year
Documents
2011
13
2012
15
2013
14
2014
25
2015
43
2016
249
2017
43
2018
111
2019
440
2020
685
2021
409
2022
374
2023
502
2024
378
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 document
Year
Value
Cites / Doc. (4 years)
2011
0.000
Cites / Doc. (4 years)
2012
0.077
Cites / Doc. (4 years)
2013
0.179
Cites / Doc. (4 years)
2014
0.214
Cites / Doc. (4 years)
2015
0.687
Cites / Doc. (4 years)
2016
2.464
Cites / Doc. (4 years)
2017
1.006
Cites / Doc. (4 years)
2018
0.400
Cites / Doc. (4 years)
2019
0.435
Cites / Doc. (4 years)
2020
0.431
Cites / Doc. (4 years)
2021
0.383
Cites / Doc. (4 years)
2022
0.340
Cites / Doc. (4 years)
2023
0.307
Cites / Doc. (4 years)
2024
0.309
Cites / Doc. (3 years)
2011
0.000
Cites / Doc. (3 years)
2012
0.077
Cites / Doc. (3 years)
2013
0.179
Cites / Doc. (3 years)
2014
0.214
Cites / Doc. (3 years)
2015
0.778
Cites / Doc. (3 years)
2016
2.659
Cites / Doc. (3 years)
2017
1.025
Cites / Doc. (3 years)
2018
0.400
Cites / Doc. (3 years)
2019
0.365
Cites / Doc. (3 years)
2020
0.502
Cites / Doc. (3 years)
2021
0.380
Cites / Doc. (3 years)
2022
0.333
Cites / Doc. (3 years)
2023
0.292
Cites / Doc. (3 years)
2024
0.312
Cites / Doc. (2 years)
2011
0.000
Cites / Doc. (2 years)
2012
0.077
Cites / Doc. (2 years)
2013
0.179
Cites / Doc. (2 years)
2014
0.207
Cites / Doc. (2 years)
2015
0.821
Cites / Doc. (2 years)
2016
2.838
Cites / Doc. (2 years)
2017
0.969
Cites / Doc. (2 years)
2018
0.315
Cites / Doc. (2 years)
2019
0.571
Cites / Doc. (2 years)
2020
0.485
Cites / Doc. (2 years)
2021
0.387
Cites / Doc. (2 years)
2022
0.330
Cites / Doc. (2 years)
2023
0.250
Cites / Doc. (2 years)
2024
0.328
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.
Cites
Year
Value
Self Cites
2011
0
Self Cites
2012
0
Self Cites
2013
1
Self Cites
2014
0
Self Cites
2015
22
Self Cites
2016
176
Self Cites
2017
39
Self Cites
2018
57
Self Cites
2019
66
Self Cites
2020
140
Self Cites
2021
75
Self Cites
2022
81
Self Cites
2023
100
Self Cites
2024
143
Total Cites
2011
0
Total Cites
2012
1
Total Cites
2013
5
Total Cites
2014
9
Total Cites
2015
42
Total Cites
2016
218
Total Cites
2017
325
Total Cites
2018
134
Total Cites
2019
147
Total Cites
2020
298
Total Cites
2021
470
Total Cites
2022
511
Total Cites
2023
429
Total Cites
2024
401
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.
Cites
Year
Value
External Cites per document
2011
0
External Cites per document
2012
0.077
External Cites per document
2013
0.143
External Cites per document
2014
0.214
External Cites per document
2015
0.370
External Cites per document
2016
0.512
External Cites per document
2017
0.902
External Cites per document
2018
0.230
External Cites per document
2019
0.201
External Cites per document
2020
0.266
External Cites per document
2021
0.320
External Cites per document
2022
0.280
External Cites per document
2023
0.224
External Cites per document
2024
0.201
Cites per document
2011
0.000
Cites per document
2012
0.077
Cites per document
2013
0.179
Cites per document
2014
0.214
Cites per document
2015
0.778
Cites per document
2016
2.659
Cites per document
2017
1.025
Cites per document
2018
0.400
Cites per document
2019
0.365
Cites per document
2020
0.502
Cites per document
2021
0.380
Cites per document
2022
0.333
Cites per document
2023
0.292
Cites per document
2024
0.312
% 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.
Year
International Collaboration
2011
0.00
2012
0.00
2013
14.29
2014
20.00
2015
25.58
2016
2.81
2017
6.98
2018
26.13
2019
27.50
2020
20.73
2021
18.58
2022
9.63
2023
15.74
2024
21.43
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.
Documents
Year
Value
Non-citable documents
2011
0
Non-citable documents
2012
2
Non-citable documents
2013
4
Non-citable documents
2014
6
Non-citable documents
2015
7
Non-citable documents
2016
10
Non-citable documents
2017
18
Non-citable documents
2018
22
Non-citable documents
2019
25
Non-citable documents
2020
32
Non-citable documents
2021
47
Non-citable documents
2022
52
Non-citable documents
2023
49
Non-citable documents
2024
37
Citable documents
2011
0
Citable documents
2012
11
Citable documents
2013
24
Citable documents
2014
36
Citable documents
2015
47
Citable documents
2016
72
Citable documents
2017
299
Citable documents
2018
313
Citable documents
2019
378
Citable documents
2020
562
Citable documents
2021
1189
Citable documents
2022
1482
Citable documents
2023
1419
Citable documents
2024
1248
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.
Documents
Year
Value
Uncited documents
2011
0
Uncited documents
2012
12
Uncited documents
2013
23
Uncited documents
2014
34
Uncited documents
2015
32
Uncited documents
2016
31
Uncited documents
2017
261
Uncited documents
2018
263
Uncited documents
2019
311
Uncited documents
2020
424
Uncited documents
2021
929
Uncited documents
2022
1194
Uncited documents
2023
1162
Uncited documents
2024
1013
Cited documents
2011
0
Cited documents
2012
1
Cited documents
2013
5
Cited documents
2014
8
Cited documents
2015
22
Cited documents
2016
51
Cited documents
2017
56
Cited documents
2018
72
Cited documents
2019
92
Cited documents
2020
170
Cited documents
2021
307
Cited documents
2022
340
Cited documents
2023
306
Cited documents
2024
272
% Female Authors
Evolution of the percentage of female authors.
Year
Female Percent
2011
11.76
2012
15.38
2013
30.77
2014
40.85
2015
34.71
2016
37.34
2017
36.00
2018
38.70
2019
35.58
2020
35.91
2021
35.97
2022
38.18
2023
38.29
2024
40.54
Documents cited by public policy (Overton)
Evolution of the number of documents cited by public policy documents according to Overton database.
Documents
Year
Value
Overton
2011
0
Overton
2012
0
Overton
2013
0
Overton
2014
2
Overton
2015
1
Overton
2016
0
Overton
2017
7
Overton
2018
3
Overton
2019
0
Overton
2020
2
Overton
2021
0
Overton
2022
0
Overton
2023
0
Overton
2024
0
Documents related to SDGs (UN)
Evolution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.
Documents
Year
Value
SDG
2018
29
SDG
2019
108
SDG
2020
202
SDG
2021
128
SDG
2022
118
SDG
2023
170
SDG
2024
142
Estimated APC
It estimates the article processing charges (APCs) a journal might charge, based on its visibility, prestige, and impact as measured by the SJR. It does not reflect the actual APC, but rather a calculated approximation based on journal quality.
Year
Est. APC (USD)
2011
2012
2185
2013
2227
2014
2237
2015
2336
2016
2405
2017
2459
2018
2501
2019
2512
2020
2469
2021
2417
2022
2382
2023
2335
2024
2336
Estimated financial value
It represents the potential financial worth of a journal. It is obtained by multiplying the journal's Estimated APC by the total number of citable documents published over the past five years. This value reflects the hypothetical revenue a journal could generate based on its estimated publication costs and scholarly output.
Year
Est. value (USD)
2011
2012
32781
2013
64584
2014
120778
2015
226617
2016
832085
2017
919850
2018
1178183
2019
2225445
2020
3772301
2021
4080147
2022
4808469
2023
5626827
2024
4600974
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