Thursday, September 09, 2010

Google's Prediction API

Technology Review: Google Offers Cloud-Based Learning Engine: the smartest Web services around rely on machine learning--algorithms that enable software to learn how to respond with a degree of intelligence to new information or events...... Google-hosted algorithms could be trained to sort e-mails into categories for "complaints" and "praise" using a dataset that provides many examples of both kinds .... extracting emergency information from Twitter ...... machine-learning black box--data goes in one end, and predictions come out the other ...... "This API could be a way to get a capability cheaply that would cost a huge amount through a traditional route." ... Prediction API .... has the potential to be a leveler between established companies and smaller startups

We went from big, ugly computers - mainframes - to PCs. PCs were simpler. And over time they became pretty powerful. And then the cloud emerged. The internet itself was the cloud. So I agree with Larry Ellison when he claims he has always done the cloud thing.

We went from servers to data farms. And these data farms run by big companies like Google and Facebook are huge, big enough that the electricity costs are a major headache even for these rich companies.

When Larry bought Sun, I threw a challenge in his direction. Can you build data centers that are the size of servers? Or at least small data centers? That might be nano territory. But I figured what the heck? There is never too much drama in Larry's life. What is one more challenge?

One common denominator with these disruptive technologies is they have been democratizing forces. It has always been about making it possible for more and more people, more and more businesses. We basically want everybody to be able to go online.

Google's Prediction API is a step in that same direction, and I am glad. Suddenly even small businesses will be able to make sense of large quantities of data they might end up collecting.

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Clean Water, Obesity

Technology Review: Clean Water For The Developing World: Cotton fabric treated with nano inks produces a water filter that's efficient and needs little power to work...... kills bacteria with electrical fields but uses just 20 percent of the power required by pressure-driven filters ..... At least a billion people have access only to water contaminated by pathogens or pollution. ..... There are two major chemical methods: adding chlorine to the water to kill the bacteria, or adding iron, which causes the bacteria to clump so it's easily removed. ..... Filtration, in contrast, is attractive because it's simple. .... other low-power solutions take too long or are too complex.

Obesity is to America what water is to the Global South. So much of health care costs would evaporate if most Americans lost weight. So many of the diseases in the Global South would go away if everyone had access to clean drinking water.

Some say we already have the knowledge for both and I am not so sure. One of my insights from volunteering for Obama 08 was that Americans don't socialize enough. They don't meet each other in person enough. Their overeating has a direct relationship to their emotional malnutrition.

It is not true we know all we need to know about clean water. Obviously the water cleaning technologies we have are not cheap enough, not simple enough. Obviously. There has to be relentless innovation to reach the masses.

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