Eureqa Artificially Intelligent Computer Scientist
Eureqa is an artificial intelligence program that autonomously seeks working equations to describe data from experiments. Eureqa is the direct descendent of the marvelous introspective starfish robot developed by Dr. Hod Lipson and others at the Computational Synthesis Lab at Cornell University.
The program begins by examining the data for numbers that appear to be connected, and then suggests equations that fit the connections. Of the proposed equations most fail, but some are less wrong than others, and these are selected and modified and then repeatedly re-tested against the data and tweaked until a workable equation is identified.
In some cases there is not enough data to enable Eureqa to find equations, but in these cases the latest version of the program may identify the gaps in the data and even recommend experiments to supply the missing data.
Eureqa was able to calculate in hours equations that Newton took years to find, and Lipson hopes it can do the same for data such as the interactions between proteins, genomes and cell signals, which are so complicated that describing the interactions mathematically has so far been impossible. While Lipson envisaged the program as having application mainly in biological fields, it will analyze any data that can be presented in a spreadsheet.
Even more remarkable is the ability to actively modify experiments already underway. Dr John Wikswo of Vanderbilt University is using Eureqa to study the effects of cocaine on white blood cells. He believes that the biology is too complicated for human beings to fully understand. Using other devices created by Lipson and his team, Eureqa can adjust valves that control the administration of toxins and nutrients
Eureqa reminds me of Dr. Theopolis the intelligent computer from the NBC television series Buck Rogers in the 25th Century. Dr. Theopolis, an artificial intelligence, was regarded one of Earth's leading scientists and often gave scientific advice. He took the form of a large, clock-like medallion usually carried around by Twiki, the little android robot.
(Dr. Theopolis from Buck Rogers in the 25th Century)
See also this article on Adam, the original robot scientist created by scientists at Aberystwyth University and the University of Cambridge.
From Physorg; download the software from Cornell University's Eureqa site.
Scroll down for more stories in the same category. (Story submitted 12/7/2009)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
LawGeex AI Beats 20 Top Lawyers
'The Law Society has strict rules on the use of pseudo-intelligent software - terrified of putting... its members out of work.' - Greg Egan, 1991.
Still Wondering If You'd Work For A Robot Boss?
'This is all coming to you courtesy of the simstim unit wired into your deck, of course.'
CIMON Space Sidekick For Weary Astronauts
I welcome our floating robotic assistants.
Biomind AI Doctor Mops Floor With Human Doctors
'My aim was just not to lose by too much.' - Human Physician participant.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Spicy Tomatoes Created With Genetic Engineering
How about mashed potatoes and brown gravy?
Driverless Hotel Rooms Predicted In 1828
'Did you never see a moving house before?'
Yandex Self-Driving Taxi Is Very Smooth
'The big car was slowing down, its computer brain sensing an exit ahead.'
Shrimp Actually Made Of Algae Is A New Wave Food
Bring in that crop algae.
Cosplay Style Wings Could Work On Moon
'They're lovely! - titanalloy struts as light and strong as bird-bones...'
Tesla Model 3 Has Outside Speaker Grille
Robert Heinlein does it again.
Arizona Luddites Attack Self-Driving Vehicles
'Trucks don't drive by themselves...' Or do they?
Organaut! Russians 3D Print Living Tissue In Space
'For a while your colonists will have to come up [to orbit] to the Hospital...'
WINE Spacecraft To Extract Water From Asteroids
'Yes, strangely enough there was still sufficient water beneath the surface of Vesta.'
Japanese Swordsmiths Take On Asteroids
'... a tiny, rocket-powered projectile, drove towards the mysterious bulk.'
Saturn's Rings To Vanish, Let's Mine Them While We Can
'...the valuable shards of what had once been satellites.'
Humans Could Take Up A LOT Less Space
We'd have a lot more room for gardening...
Implosion Fabrication Shrinks 3D Objects To Nanoscale
'Carter had watched miniaturization a hundred times...'
GMO Houseplant Cleans Your Air
Removes compounds too small to be captured by a HEPA filter.
Nova Meat Can 3D Print Your Dinner
Printing out chicken nuggets.
MIT Scientists Create 'Peek-a-Boo Prober' From Jetsons
Well, George, it's the latest thing.
More SF in the News Stories
More Beyond Technovelgy science news stories