Monday, February 4, 2008

Women mathematicians

This article is supposed to be about a company, Microsoft in this case, that is still pursuing 'basic research', i.e. research that may not be directly related to it's core business.

But it is really a 'finger in the eye' to Lawrence Summers (although never mentioned) , former president of Harvard, over his bringing up the question of why women do not get to the highest levels of mathematical studies. The author quotes a couple of women mathematicians who seem to be successful and respected. Great, but why quote only women mathematicians when there are many more men with PhD's in these labs ? The last paragraph brings out the subtle bias of the reporter (reporter=just the facts ??) :

Dr. Chayes, who works with groups that help bring more young women into the sciences, said she hoped to serve as a role model for young women considering a career in computer science or math, two fields that have long suffered a dearth of women.

So the topic is is not so much about research labs as it is about 1) showing that women are just as mathematically competent as men and 2) giving bona-fides to Microsoft for recognizing and elevating female mathematicians to positions of authority (where they rightfully belong!) .


February 4, 2008

Microsoft Adds Research Lab in East as Others Cut Back

SAN FRANCISCO — As other high-tech companies cut back on their research labs, Microsoft continues to increase its ranks of free-rein thinkers.

The company, which has research labs in Redmond, Wash.; Beijing; Cambridge, England; Bangalore, India; and Silicon Valley, will announce plans on Monday to open a sixth lab, in Cambridge, Mass., in the Boston metropolitan area.

These are labs where people focus on science, not product development. To lead the new lab, the company has appointed one of its veteran researchers, Jennifer Tour Chayes. Dr. Chayes, 51, who has a doctorate in mathematical physics, said, “We believe that in the long run, putting money into basic research will pay off, but you have to wait longer for it.”

Microsoft, beset by competitive pressures from companies like Google, sees first-rate research labs as more important than ever. The company, which made a $44.6 billion bid for Yahoo last week as one way to compete with Google, wants a set of labs in place that can develop business opportunities that will pay off well into the future.

“Essentially every other industrial lab I know is shrinking, with the exception of Google,” Dr. Chayes said. Since she joined the company in 1997, she said, Microsoft Research has grown eightfold to 800 researchers who hold doctorates.

Those research scientists are far outnumbered by the thousands of Microsoft engineers working in advanced development and direct product development.

“The outcome of basic research is insights, and what development people do is take those insights and create products with them,” Dr. Chayes said. “The two things are very different.”

Microsoft is adamant about retaining a pure research department reminiscent of the old Bell Laboratories, whose scientists were awarded six Nobel Prizes over the years.

"Microsoft is probably the sole remaining corporate research lab that still values basic research," said Maria Klawe, a mathematician who is president of Harvey Mudd College.

Google employs 100 scientists in its research labs. Many employees are encouraged to spend 20 percent of their time on something they are passionate about that may not be directly related to their main project.

The new Microsoft lab, which will be next door to the Massachusetts Institute of Technology, is scheduled to open in July. Dr. Chayes will be joined at first by three other Microsoft scientists, including her husband, Christian Borgs, who is also a mathematician and who will be deputy managing director of the Boston lab.

Dr. Chayes will be one of the first women to direct a research lab run by an American corporation. She was a tenured professor of mathematics at the University of California, Los Angeles, when Microsoft hired her to do research. Dr. Chayes was skeptical, she said, and wondered why Microsoft would want a mathematician whose work might not pay off for many decades. But the company promised her that she would have full academic freedom and support for unconventional work.

Dr. Chayes has since built her group in Redmond, called the Theory Group, into one of the most eminent research groups on or off a university campus. “Anyone who’s anyone in theoretical computer science visits her laboratory,” said Lenore Blum, a computer science professor at Carnegie Mellon University.

Richard F. Rashid, a former Carnegie Mellon computer scientist who is senior vice president of research at Microsoft, said Dr. Chayes’s work is valuable.

"If you look at her research, it’s very theoretical," said Dr. Rashid, who holds a doctorate in computer science. At the same time, he said, two areas of her expertise have proved useful for Microsoft.

The work she did in developing simple models of certain liquids and solids turned out to be useful in the study of random, self-engineered networks like the Internet. And some of Dr. Chayes’s insights into theoretical computer science have recently led to the development of some exceedingly fast networking algorithms.

Over the years, Dr. Chayes has been courted by other research labs, including Google’s, but she says she remains content at Microsoft. One reason is the intellectual freedom it offers. Unlike other companies with intellectual property interests to protect, she said, Microsoft does not require internal prepublication review of academic papers written by its researchers.

Dr. Chayes, who works with groups that help bring more young women into the sciences, said she hoped to serve as a role model for young women considering a career in computer science or math, two fields that have long suffered a dearth of women.

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