1939 - Today
Barbara Liskov (born November 7, 1939, as Barbara Jane Huberman) is an American computer scientist who has made pioneering contributions to programming languages and distributed computing. Her notable work includes the introduction of abstract data types and the accompanying principle of data abstraction, along with the Liskov substitution principle, which applies these ideas to object-oriented programming, subtyping, and inheritance. Read more on Wikipedia
Since 2007, the English Wikipedia page of Barbara Liskov has received more than 553,213 page views. Her biography is available in 41 different languages on Wikipedia (up from 34 in 2019). Barbara Liskov is the 32nd most popular computer scientist (up from 45th in 2019), the 2,334th most popular biography from United States (up from 3,103rd in 2019) and the 21st most popular American Computer Scientist.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among computer scientists, Barbara Liskov ranks 32 out of 201. Before her are Ward Cunningham, Jef Raskin, Leonard Kleinrock, Kevin Mitnick, Tony Hoare, and Ivan Sutherland. After her are J. C. R. Licklider, Luigi Federico Menabrea, Peter Naur, Ken Kutaragi, Maurice Wilkes, and Brian Kernighan.
1949 - Present
HPI: 57.83
Rank: 26
1943 - 2005
HPI: 57.17
Rank: 27
1934 - Present
HPI: 56.85
Rank: 28
1963 - 2023
HPI: 56.84
Rank: 29
1934 - Present
HPI: 56.76
Rank: 30
1938 - Present
HPI: 56.42
Rank: 31
1939 - Present
HPI: 56.12
Rank: 32
1915 - 1990
HPI: 56.01
Rank: 33
1809 - 1896
HPI: 55.77
Rank: 34
1928 - 2016
HPI: 55.68
Rank: 35
1950 - Present
HPI: 55.39
Rank: 36
1913 - 2010
HPI: 55.16
Rank: 37
1942 - Present
HPI: 54.94
Rank: 38
Among people born in 1939, Barbara Liskov ranks 121. Before her are Neil Sedaka, Alexandros Panagoulis, Veruschka von Lehndorff, Michu Meszaros, Karel Brückner, and Joseph D. Pistone. After her are Velibor Vasović, Tarcisio Burgnich, Stanisław Dziwisz, Boris Kolker, Pilar Bardem, and Norman Davies.
1939 - Present
HPI: 56.62
Rank: 115
1939 - 1976
HPI: 56.59
Rank: 116
1939 - Present
HPI: 56.47
Rank: 117
1939 - 2016
HPI: 56.45
Rank: 118
1939 - Present
HPI: 56.37
Rank: 119
1939 - Present
HPI: 56.23
Rank: 120
1939 - Present
HPI: 56.12
Rank: 121
1939 - 2002
HPI: 56.12
Rank: 122
1939 - 2021
HPI: 55.89
Rank: 123
1939 - Present
HPI: 55.72
Rank: 124
1939 - Present
HPI: 55.68
Rank: 125
1939 - 2021
HPI: 55.66
Rank: 126
1939 - Present
HPI: 55.64
Rank: 127
Among people born in United States, Barbara Liskov ranks 2,334 out of 18,182. Before her are Charlie Munger (1924), Michael W. Young (1949), Wade Williams (1961), Sela Ward (1956), Fred Ward (1942), and Kamehameha II (1797). After her are Mervyn LeRoy (1900), Alice Ball (1892), Elizabeth McGovern (1961), Ray Harryhausen (1920), Luis Walter Alvarez (1911), and William Joyce (1906).
1924 - 2023
HPI: 56.14
Rank: 2,328
1949 - Present
HPI: 56.13
Rank: 2,329
1961 - Present
HPI: 56.13
Rank: 2,330
1956 - Present
HPI: 56.13
Rank: 2,331
1942 - 2022
HPI: 56.13
Rank: 2,332
1797 - 1824
HPI: 56.13
Rank: 2,333
1939 - Present
HPI: 56.12
Rank: 2,334
1900 - 1987
HPI: 56.12
Rank: 2,335
1892 - 1916
HPI: 56.10
Rank: 2,336
1961 - Present
HPI: 56.10
Rank: 2,337
1920 - 2013
HPI: 56.10
Rank: 2,338
1911 - 1988
HPI: 56.09
Rank: 2,339
1906 - 1946
HPI: 56.09
Rank: 2,340
Among computer scientists born in United States, Barbara Liskov ranks 21. Before her are John Backus (1924), Ward Cunningham (1949), Jef Raskin (1943), Leonard Kleinrock (1934), Kevin Mitnick (1963), and Ivan Sutherland (1938). After her are J. C. R. Licklider (1915), Nolan Bushnell (1943), Allen Newell (1927), Jack Dorsey (1976), Frances E. Allen (1932), and Don Norman (1935).
1924 - 2007
HPI: 58.59
Rank: 15
1949 - Present
HPI: 57.83
Rank: 16
1943 - 2005
HPI: 57.17
Rank: 17
1934 - Present
HPI: 56.85
Rank: 18
1963 - 2023
HPI: 56.84
Rank: 19
1938 - Present
HPI: 56.42
Rank: 20
1939 - Present
HPI: 56.12
Rank: 21
1915 - 1990
HPI: 56.01
Rank: 22
1943 - Present
HPI: 54.88
Rank: 23
1927 - 1992
HPI: 54.84
Rank: 24
1976 - Present
HPI: 54.49
Rank: 25
1932 - 2020
HPI: 54.47
Rank: 26
1935 - Present
HPI: 54.14
Rank: 27