Recounting History of UI4. How many titles on UI?
How often authors publish on UI?
Have they been cited?
4
5. How many titles on UI?
How often authors publish on UI?
Have they been cited?
5
6. How many titles on UI?
How often authors publish on UI?
Have they been cited?
6
7. Count of papers
Percentage of papers (UI/Total)
Citations per year
7
8. Count of papers
Percentage of papers (UI/Total)
Citations per year
0
50
100
150
200
250
300
350
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Papers
8
9. Count of papers
Percentage of papers (UI/Total)
Citations per year
0
20000
40000
60000
80000
100000
120000
140000
160000
180000
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Publicaciones
0
50
100
150
200
250
300
350
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Papers
9
10. Count of papers
Percentage of papers (UI/Total)
Citations per year
0
50
100
150
200
250
300
350
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Papers
0.00%
0.10%
0.20%
0.30%
0.40%
0.50%
0.60%
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Porcentaje
10
17. How many?
How often?
How cited?
0
50
100
150
200
250
300
350
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Papers
17
18. How many?
How often?
How cited?
0
5000
10000
15000
20000
25000
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
2015
Accrued Number of Citations
0
500
1000
1500
2000
2500
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
Citas
18
19. Importance of 1980s and 1990s
Watch 2000s and 2010s
Availability of Digital Libraries is good!
Extend study to IEEE Xplore and others
Applicability to other domains
19