International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Impact Factor & Key Scientometrics

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Overview

Impact Factor

1.518

H Index

61

Impact Factor

1.151

I. Basic Journal Info

Country

Singapore
Journal ISSN: 2184885
Publisher: World Scientific Publishing Co
History: 1996-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Impact Factor by Web of Science

Index

SCIE/SSCI

Impact Factor

1.518

by WOS

Ranking

9316

by WOS

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
SJR, SJR Impact Factor and H Index

H Index

61

SJR

0.333

Scopus Impact Factor

1.151

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
SJR Impact Factor 2-year, 3-year, 4-year

2-year
Impact Factor

1.151

3-year
Impact Factor

1.381

4-year
Impact Factor

1.151

Scope/Description:

The International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems is a forum for research on various methodologies for the management of imprecise, vague, uncertain or incomplete information. The aim of the journal is to promote theoretical, methodological or practical works dealing with all kinds of methods to represent and manipulate imperfectly described pieces of knowledge. It is published bimonthly, with worldwide distribution to researchers, engineers, decision-makers, and educators.

II. Science Citation Report (SCR)



International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
SCR Impact Factor

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
SCR Journal Ranking

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
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.

0.333

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
Impact Factor History

2-year 3-year 4-year
  • 2021 Impact Factor
    1.151 1.381 1.402
  • 2020 Impact Factor
    1.368 1.407 1.29
  • 2019 Impact Factor
    1.488 1.395 1.407
  • 2018 Impact Factor
    1.336 1.473 1.549
  • 2017 Impact Factor
    1.223 1.395 1.616
  • 2016 Impact Factor
    1.413 1.57 1.502
  • 2015 Impact Factor
    1.116 1.295 1.152
  • 2014 Impact Factor
    1.38 NA NA
  • 2013 Impact Factor
    1.047 NA NA
  • 2012 Impact Factor
    1.126 NA NA
  • 2011 Impact Factor
    2.699 NA NA
  • 2010 Impact Factor
    1.299 NA NA
  • 2009 Impact Factor
    1.421 NA NA
  • 2008 Impact Factor
    1.204 NA NA
  • 2007 Impact Factor
    0.701 NA NA
  • 2006 Impact Factor
    0.833 NA NA
  • 2005 Impact Factor
    0.838 NA NA
  • 2004 Impact Factor
    0.824 NA NA
  • 2003 Impact Factor
    0.744 NA NA
  • 2002 Impact Factor
    0.505 NA NA
  • 2001 Impact Factor
    0.348 NA NA
  • 2000 Impact Factor
    0.145 NA NA
Note: impact factor data for reference only

HIGHEST PAID JOBS

LATEX TUTORIALS

MUST-READ BOOKS


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)

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
H-Index

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

61

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems
H-Index History