Impact Factor & Key Scientometrics


Impact Factor


H Index


Impact Factor


I. Basic Journal Info


United States
Journal ISSN: 189162
Publisher: Institute of Electrical and Electronics Engineers
History: 1975-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories


Computer, the flagship publication of the IEEE Computer Society, publishes peer-reviewed articles written for and by computer researchers and practitioners representing the full spectrum of computing and information technology, from hardware to software and from emerging research to new applications. The aim is to provide more technical substance than trade magazines and more practical ideas than research journals. Computer seeks to deliver useful information for all computing professionals and students, including computer scientists, engineers, and practitioners of all levels.

II. Science Citation Report (SCR)

SCR Impact Factor

SCR Journal Ranking

SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly 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.


Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    2.124 2.347 2.907
  • 2021 Impact Factor
    2.208 3.113 4.445
  • 2020 Impact Factor
    3.146 4.921 4.656
  • 2019 Impact Factor
    4.915 4.763 4.214
  • 2018 Impact Factor
    3.668 3.214 2.814
  • 2017 Impact Factor
    2.372 2.104 2.307
  • 2016 Impact Factor
    1.75 2.085 2.228
  • 2015 Impact Factor
    1.763 2.032 2.226
  • 2014 Impact Factor
    2.186 NA NA
  • 2013 Impact Factor
    2.493 NA NA
  • 2012 Impact Factor
    2.695 NA NA
  • 2011 Impact Factor
    3.139 NA NA
  • 2010 Impact Factor
    2.882 NA NA
  • 2009 Impact Factor
    3.223 NA NA
  • 2008 Impact Factor
    3.032 NA NA
  • 2007 Impact Factor
    2.676 NA NA
  • 2006 Impact Factor
    2.762 NA NA
  • 2005 Impact Factor
    3.145 NA NA
  • 2004 Impact Factor
    2.986 NA NA
  • 2003 Impact Factor
    2.636 NA NA
  • 2002 Impact Factor
    2.751 NA NA
  • 2001 Impact Factor
    2.649 NA NA
  • 2000 Impact Factor
    1.638 NA NA
Note: impact factor data for reference only




Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?

III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)


The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications


H-Index History