Engineering Intelligent Systems

Whilst considerable progress has been made in the development of concepts for intelligent systems, the engineering and implementation of complex, sizeable intelligent the field. systems still remains a challenging area. This is reflected in the extremely high research activity but as yet much fewer actual applications in the field. The potential for application of this technology is very great, allowing one to develop computer solutions to problems that were not previously amenable to this. This accounts for the very high interest in this technology in commerce, utilities and manufacturers. Intelligent systems include: expert systems, neural networks, fuzzy systems, data mining and natural language systems. The area of research and development activity that characterizes the specification, design and construction of such systems is known as the ‘Engineering of Intelligent Systems’. A number of issues related to the development of these systems for the different application areas are common. This commonality in experience across these fields will be drawn out in papers in the journal.The journal therefore addresses the field of ‘Engineering of Intelligent Systems’. Application areas include banking and finance, electric utilities, telecommunications etc. The journal covers the intense research activity that is being carried out in the field, together with the substantial work carried out in industry, and is international in scope and readership.

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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 Applications	1999	Q4
Computer Science Applications	2000	Q4
Computer Science Applications	2001	Q3
Computer Science Applications	2002	Q4
Computer Science Applications	2003	Q4
Computer Science Applications	2004	Q4
Computer Science Applications	2005	Q4
Computer Science Applications	2006	Q4
Computer Science Applications	2007	Q4
Computer Science Applications	2008	Q4
Computer Science Applications	2009	Q4
Computer Science Applications	2010	Q3
Computer Science Applications	2011	Q3
Computer Science Applications	2012	Q3
Computer Science Applications	2013	Q3
Computer Science Applications	2014	Q4
Computer Science Applications	2015	Q4
Computer Science Applications	2016	Q4
Computer Science Applications	2017	Q4
Computer Science Applications	2018	Q4
Computer Science Applications	2019	Q4
Control and Systems Engineering	1999	Q3
Control and Systems Engineering	2000	Q3
Control and Systems Engineering	2001	Q2
Control and Systems Engineering	2002	Q4
Control and Systems Engineering	2003	Q3
Control and Systems Engineering	2004	Q3
Control and Systems Engineering	2005	Q4
Control and Systems Engineering	2006	Q3
Control and Systems Engineering	2007	Q4
Control and Systems Engineering	2008	Q4
Control and Systems Engineering	2009	Q4
Control and Systems Engineering	2010	Q3
Control and Systems Engineering	2011	Q3
Control and Systems Engineering	2012	Q3
Control and Systems Engineering	2013	Q3
Control and Systems Engineering	2014	Q4
Control and Systems Engineering	2015	Q4
Control and Systems Engineering	2016	Q4
Control and Systems Engineering	2017	Q4
Control and Systems Engineering	2018	Q4
Control and Systems Engineering	2019	Q4
Electrical and Electronic Engineering	1999	Q3
Electrical and Electronic Engineering	2000	Q3
Electrical and Electronic Engineering	2001	Q2
Electrical and Electronic Engineering	2002	Q4
Electrical and Electronic Engineering	2003	Q3
Electrical and Electronic Engineering	2004	Q3
Electrical and Electronic Engineering	2005	Q4
Electrical and Electronic Engineering	2006	Q3
Electrical and Electronic Engineering	2007	Q3
Electrical and Electronic Engineering	2008	Q4
Electrical and Electronic Engineering	2009	Q3
Electrical and Electronic Engineering	2010	Q3
Electrical and Electronic Engineering	2011	Q3
Electrical and Electronic Engineering	2012	Q2
Electrical and Electronic Engineering	2013	Q3
Electrical and Electronic Engineering	2014	Q3
Electrical and Electronic Engineering	2015	Q4
Electrical and Electronic Engineering	2016	Q4
Electrical and Electronic Engineering	2017	Q4
Electrical and Electronic Engineering	2018	Q4
Electrical and Electronic Engineering	2019	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
1999	0.176
2000	0.149
2001	0.346
2002	0.108
2003	0.154
2004	0.129
2005	0.116
2006	0.173
2007	0.123
2008	0.117
2009	0.149
2010	0.243
2011	0.255
2012	0.305
2013	0.238
2014	0.183
2015	0.143
2016	0.136
2017	0.140
2018	0.102
2019	0.103

Total Documents

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

Year	Documents
1999	28
2000	30
2001	26
2002	22
2003	26
2004	29
2005	36
2006	23
2007	28
2008	21
2009	22
2010	23
2011	22
2012	23
2013	20
2014	19
2015	18
2016	21
2017	5
2018	0
2019	0

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)	1999	0.139
Cites / Doc. (4 years)	2000	0.224
Cites / Doc. (4 years)	2001	0.558
Cites / Doc. (4 years)	2002	0.198
Cites / Doc. (4 years)	2003	0.160
Cites / Doc. (4 years)	2004	0.231
Cites / Doc. (4 years)	2005	0.243
Cites / Doc. (4 years)	2006	0.274
Cites / Doc. (4 years)	2007	0.193
Cites / Doc. (4 years)	2008	0.241
Cites / Doc. (4 years)	2009	0.389
Cites / Doc. (4 years)	2010	0.543
Cites / Doc. (4 years)	2011	0.479
Cites / Doc. (4 years)	2012	0.602
Cites / Doc. (4 years)	2013	0.511
Cites / Doc. (4 years)	2014	0.398
Cites / Doc. (4 years)	2015	0.262
Cites / Doc. (4 years)	2016	0.088
Cites / Doc. (4 years)	2017	0.103
Cites / Doc. (4 years)	2018	0.079
Cites / Doc. (4 years)	2019	0.091
Cites / Doc. (3 years)	1999	0.139
Cites / Doc. (3 years)	2000	0.193
Cites / Doc. (3 years)	2001	0.576
Cites / Doc. (3 years)	2002	0.190
Cites / Doc. (3 years)	2003	0.167
Cites / Doc. (3 years)	2004	0.270
Cites / Doc. (3 years)	2005	0.208
Cites / Doc. (3 years)	2006	0.275
Cites / Doc. (3 years)	2007	0.205
Cites / Doc. (3 years)	2008	0.172
Cites / Doc. (3 years)	2009	0.306
Cites / Doc. (3 years)	2010	0.662
Cites / Doc. (3 years)	2011	0.545
Cites / Doc. (3 years)	2012	0.746
Cites / Doc. (3 years)	2013	0.441
Cites / Doc. (3 years)	2014	0.338
Cites / Doc. (3 years)	2015	0.258
Cites / Doc. (3 years)	2016	0.105
Cites / Doc. (3 years)	2017	0.121
Cites / Doc. (3 years)	2018	0.091
Cites / Doc. (3 years)	2019	0.077
Cites / Doc. (2 years)	1999	0.127
Cites / Doc. (2 years)	2000	0.236
Cites / Doc. (2 years)	2001	0.603
Cites / Doc. (2 years)	2002	0.161
Cites / Doc. (2 years)	2003	0.146
Cites / Doc. (2 years)	2004	0.208
Cites / Doc. (2 years)	2005	0.182
Cites / Doc. (2 years)	2006	0.277
Cites / Doc. (2 years)	2007	0.254
Cites / Doc. (2 years)	2008	0.059
Cites / Doc. (2 years)	2009	0.367
Cites / Doc. (2 years)	2010	0.674
Cites / Doc. (2 years)	2011	0.778
Cites / Doc. (2 years)	2012	0.333
Cites / Doc. (2 years)	2013	0.444
Cites / Doc. (2 years)	2014	0.442
Cites / Doc. (2 years)	2015	0.282
Cites / Doc. (2 years)	2016	0.081
Cites / Doc. (2 years)	2017	0.077
Cites / Doc. (2 years)	2018	0.077
Cites / Doc. (2 years)	2019	0.000

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	1999	2
Self Cites	2000	3
Self Cites	2001	11
Self Cites	2002	0
Self Cites	2003	0
Self Cites	2004	0
Self Cites	2005	0
Self Cites	2006	1
Self Cites	2007	1
Self Cites	2008	0
Self Cites	2009	7
Self Cites	2010	23
Self Cites	2011	8
Self Cites	2012	10
Self Cites	2013	9
Self Cites	2014	16
Self Cites	2015	11
Self Cites	2016	2
Self Cites	2017	3
Self Cites	2018	0
Self Cites	2019	0
Total Cites	1999	11
Total Cites	2000	16
Total Cites	2001	49
Total Cites	2002	16
Total Cites	2003	13
Total Cites	2004	20
Total Cites	2005	16
Total Cites	2006	25
Total Cites	2007	18
Total Cites	2008	15
Total Cites	2009	22
Total Cites	2010	47
Total Cites	2011	36
Total Cites	2012	50
Total Cites	2013	30
Total Cites	2014	22
Total Cites	2015	16
Total Cites	2016	6
Total Cites	2017	7
Total Cites	2018	4
Total Cites	2019	2

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	1999	0.114
External Cites per document	2000	0.157
External Cites per document	2001	0.447
External Cites per document	2002	0.190
External Cites per document	2003	0.167
External Cites per document	2004	0.270
External Cites per document	2005	0.208
External Cites per document	2006	0.264
External Cites per document	2007	0.193
External Cites per document	2008	0.172
External Cites per document	2009	0.208
External Cites per document	2010	0.338
External Cites per document	2011	0.424
External Cites per document	2012	0.597
External Cites per document	2013	0.309
External Cites per document	2014	0.092
External Cites per document	2015	0.081
External Cites per document	2016	0.070
External Cites per document	2017	0.069
External Cites per document	2018	0.091
External Cites per document	2019	0.077
Cites per document	1999	0.139
Cites per document	2000	0.193
Cites per document	2001	0.576
Cites per document	2002	0.190
Cites per document	2003	0.167
Cites per document	2004	0.270
Cites per document	2005	0.208
Cites per document	2006	0.275
Cites per document	2007	0.205
Cites per document	2008	0.172
Cites per document	2009	0.306
Cites per document	2010	0.662
Cites per document	2011	0.545
Cites per document	2012	0.746
Cites per document	2013	0.441
Cites per document	2014	0.338
Cites per document	2015	0.258
Cites per document	2016	0.105
Cites per document	2017	0.121
Cites per document	2018	0.091
Cites per document	2019	0.077

% 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
1999	10.71
2000	16.67
2001	0.00
2002	18.18
2003	15.38
2004	13.79
2005	11.11
2006	21.74
2007	25.00
2008	4.76
2009	22.73
2010	21.74
2011	27.27
2012	21.74
2013	15.00
2014	21.05
2015	5.56
2016	14.29
2017	20.00
2018	0
2019	0

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	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	0
Non-citable documents	2003	0
Non-citable documents	2004	0
Non-citable documents	2005	0
Non-citable documents	2006	1
Non-citable documents	2007	1
Non-citable documents	2008	2
Non-citable documents	2009	1
Non-citable documents	2010	2
Non-citable documents	2011	2
Non-citable documents	2012	2
Non-citable documents	2013	3
Non-citable documents	2014	3
Non-citable documents	2015	4
Non-citable documents	2016	2
Non-citable documents	2017	3
Non-citable documents	2018	2
Non-citable documents	2019	2
Citable documents	1999	79
Citable documents	2000	83
Citable documents	2001	85
Citable documents	2002	84
Citable documents	2003	78
Citable documents	2004	74
Citable documents	2005	77
Citable documents	2006	90
Citable documents	2007	87
Citable documents	2008	85
Citable documents	2009	71
Citable documents	2010	69
Citable documents	2011	64
Citable documents	2012	65
Citable documents	2013	65
Citable documents	2014	62
Citable documents	2015	58
Citable documents	2016	55
Citable documents	2017	55
Citable documents	2018	42
Citable documents	2019	24

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	1999	68
Uncited documents	2000	70
Uncited documents	2001	61
Uncited documents	2002	73
Uncited documents	2003	67
Uncited documents	2004	60
Uncited documents	2005	62
Uncited documents	2006	73
Uncited documents	2007	78
Uncited documents	2008	77
Uncited documents	2009	56
Uncited documents	2010	42
Uncited documents	2011	51
Uncited documents	2012	47
Uncited documents	2013	47
Uncited documents	2014	48
Uncited documents	2015	49
Uncited documents	2016	51
Uncited documents	2017	52
Uncited documents	2018	41
Uncited documents	2019	25
Cited documents	1999	11
Cited documents	2000	13
Cited documents	2001	24
Cited documents	2002	11
Cited documents	2003	11
Cited documents	2004	14
Cited documents	2005	15
Cited documents	2006	18
Cited documents	2007	10
Cited documents	2008	10
Cited documents	2009	16
Cited documents	2010	29
Cited documents	2011	15
Cited documents	2012	20
Cited documents	2013	21
Cited documents	2014	17
Cited documents	2015	13
Cited documents	2016	6
Cited documents	2017	6
Cited documents	2018	3
Cited documents	2019	1