Monday, March 16, 2009

Turing Award

This is just something you should know about:

What a brilliant woman:

Liskov, the first U.S. woman to earn a PhD in computer science, was recognized for helping make software more reliable, consistent and resistant to errors and hacking. She is only the second woman to receive the honor, which carries a $250,000 purse and is often described as the “Nobel Prize in computing.”

I’m embarrassed to admit that I wasn’t more familiar with her work prior to reading about it in Tuesday’s Globe, but wow:

The latter day Ada herselfLiskov’s early innovations in software design have been the basis of every important programming language since 1975, including Ada, C++, Java and C#.

Liskov’s most significant impact stems from her influential contributions to the use of data abstraction, a valuable method for organizing complex programs. She was a leader in demonstrating how data abstraction could be used to make software easier to construct, modify and maintain…

In another contribution, Liskov designed CLU, an object-oriented programming language incorporating clusters to provide coherent, systematic handling of abstract data types. She and her colleagues at MIT subsequently developed efficient CLU compiler implementations on several different machines, an important step in demonstrating the practicality of her ideas. Data abstraction is now a generally accepted fundamental method of software engineering that focuses on data rather than processes.

This has nothing to do with gender, of course, but I find it exciting apropos of this earlier post regarding women in computer science.

Original post by Ben Fry


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