In pictures: The unsung women of technology

Sure, you've heard of Ada Lovelace and Grace Hopper. But how about Frances Allen, Deborah Estrin or Radia Perlman?

Karen Spärk Jones: Natural language processing expert

If you have ever Googled something, you at least partially have Karen Spärk Jones to thank for the relative ease with which your search is completed. Her work in natural language processing and information retrieval made it possible for people to interact with computers using ordinary words rather than codes. She also invented term weighting, or the method used to determine the importance of a word in a document. It is part of the way that search engines score and rank a document’s importance in a search query.

Not long before she died in 2007, Spärk Jones received the Lovelace Medal from the British Computer Society. It was only one among many public recognitions of her work.

13 of 14
VIEW ALL THUMBNAILS

Comments on this image

There are currently no comments for this image.

Comments are now closed.

Related Slideshows

Latest News Articles

Most Popular Articles

Follow Us

GGG Evaluation Team

Kathy Cassidy

STYLISTIC Q702

First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.

Anthony Grifoni

STYLISTIC Q572

For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.

Steph Mundell

LIFEBOOK UH574

The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.

Andrew Mitsi

STYLISTIC Q702

The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.

Simon Harriott

STYLISTIC Q702

My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.

Resources

Best Deals on GoodGearGuide

Compare & Save

Deals powered by WhistleOut
Use WhistleOut's technology to compare:
Mobile phone plans & deals
Mobile phone models
Mobile phone carriers
Broadband plans & deals
Broadband providers
Deals powered by WhistleOut
WhistleOut

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?