Karen Spärck Jones

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Figure

Domain

Science and technology

Knowledge cost

3

Influence

6

Resistance

3

In collections

Nobody has pulled it yet.

What Wikipedia says

Karen Ida Boalth Spärck Jones (26 August 1935 – 4 April 2007) was a self-taught programmer and a pioneering British computer and information scientist responsible for the concept of inverse document frequency (IDF), a technology that underlies most modern search engines.

Excerpt from the Wikipedia article “Karen Spärck Jones”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: en:user:Markus Kuhn, CC BY 2.5, via Wikimedia Commons.