Scimago Journal & Country Rank

ACM Transactions on Knowledge Discovery from Data

CountryUnited States
H Index
Subject Area and CategoryComputer Science
Computer Science (miscellaneous)
PublisherSpecial Interest Group on Computer Graphics, Association for Computing Machinery
Publication typeJournals
Scope The ACM Transactions on Knowledge Discovery from Data (TKDD) publishes original archival papers in the area of knowledge discovery from data and closely related disciplines. The majority of the papers that appear in TKDD is expected to address the logical and technical foundation of knowledge discovery and data mining. (source)

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.

Computer Science (miscellaneous)2008Q1
Computer Science (miscellaneous)2009Q1
Computer Science (miscellaneous)2010Q1
Computer Science (miscellaneous)2011Q1
Computer Science (miscellaneous)2012Q1
Computer Science (miscellaneous)2013Q1
Computer Science (miscellaneous)2014Q1
Computer Science (miscellaneous)2015Q1
Computer Science (miscellaneous)2016Q1

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)20082.833
Cites / Doc. (4 years)20094.310
Cites / Doc. (4 years)20105.288
Cites / Doc. (4 years)20115.592
Cites / Doc. (4 years)20125.257
Cites / Doc. (4 years)20135.556
Cites / Doc. (4 years)20144.558
Cites / Doc. (4 years)20152.922
Cites / Doc. (4 years)20163.092
Cites / Doc. (3 years)20082.833
Cites / Doc. (3 years)20094.310
Cites / Doc. (3 years)20105.288
Cites / Doc. (3 years)20113.969
Cites / Doc. (3 years)20125.614
Cites / Doc. (3 years)20134.017
Cites / Doc. (3 years)20143.717
Cites / Doc. (3 years)20152.575
Cites / Doc. (3 years)20162.688
Cites / Doc. (2 years)20082.833
Cites / Doc. (2 years)20094.310
Cites / Doc. (2 years)20103.250
Cites / Doc. (2 years)20114.128
Cites / Doc. (2 years)20124.500
Cites / Doc. (2 years)20133.353
Cites / Doc. (2 years)20142.814
Cites / Doc. (2 years)20152.179
Cites / Doc. (2 years)20162.558
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 Cites20080
Self Cites20092
Self Cites20103
Self Cites20111
Self Cites20123
Self Cites20132
Self Cites20144
Self Cites20153
Self Cites20166
Total Cites200834
Total Cites2009125
Total Cites2010275
Total Cites2011254
Total Cites2012320
Total Cites2013233
Total Cites2014197
Total Cites2015206
Total Cites2016258
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 document20082.833
External Cites per document20094.241
External Cites per document20105.231
External Cites per document20113.953
External Cites per document20125.561
External Cites per document20133.983
External Cites per document20143.642
External Cites per document20152.538
External Cites per document20162.625
Cites per document20082.833
Cites per document20094.310
Cites per document20105.288
Cites per document20113.969
Cites per document20125.614
Cites per document20134.017
Cites per document20143.717
Cites per document20152.575
Cites per document20162.688
% 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 documents20082
Non-citable documents20093
Non-citable documents20105
Non-citable documents20115
Non-citable documents20125
Non-citable documents20135
Non-citable documents20144
Non-citable documents20153
Non-citable documents20162
Citable documents200812
Citable documents200929
Citable documents201052
Citable documents201164
Citable documents201257
Citable documents201358
Citable documents201453
Citable documents201580
Citable documents201696
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 documents20087
Uncited documents200912
Uncited documents201014
Uncited documents201120
Uncited documents201212
Uncited documents201322
Uncited documents201421
Uncited documents201525
Uncited documents201625
Cited documents20087
Cited documents200920
Cited documents201043
Cited documents201149
Cited documents201250
Cited documents201341
Cited documents201436
Cited documents201558
Cited documents201673
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