Computers Understand Humans By Watching And Modeling Them

Computers finally seem poised to take Yogi Berra's advice, namely that "you can observe a lot just by watching".

Researchers from Aalto University, University of Birmingham and University of Oslo present results paving the way for computers to learn psychologically plausible models of individuals simply by observing them...

Despite significant breakthroughs in artificial intelligence, it has been notoriously hard for computers to understand why a user behaves the way she does...

"The benefit of our approach is that much smaller amount of data is needed than for 'black box' methods. Previous methods for performing this type of tuning have either required extensive manual labor, or a large amount of very accurate observation data, which has limited the applicability of these models until now", Doctoral student Antti Kangasrääsiö from Aalto University explains.

The method is based on Approximate Bayesian Computation (ABC), which is a machine learning method that has been developed to infer very complex models from observations, with uses in climate sciences and epidemiology among others. It paves the way for automatic inference of complex models of human behavior from naturalistic observations. This could be useful in human-robot interaction, or in assessing individual capabilities automatically, for example detecting symptoms of cognitive decline.

Great, just what I need; my computer judging me. I suppose turnabout is fair play though; I've been judging the speed and intelligence of my computers for at least fifty years.

Of course, science fiction writers knew that computers need to watch and learn; see this entry on the usuform robot bartender from Anthony Boucher's amusing Q.U.R. (1943).

Via aalto.

Scroll down for more stories in the same category. (Story submitted 4/24/2017)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Artificial Intelligence ")

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.

MIT Boffins Create Psychopath AI On Purpose
There's a lesson in this for neural net AI engineers everywhere.

China Uses Artificial Intelligence To Grade Student Papers
Looks like the City Fathers are starting to take over China's education system.

 

Google
  Web TechNovelgy.com   

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.

 

 

 

 

 

Current News

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters."

Space Drones - UK's Effective Space To Launch Rocket Tugs
'Twenty rocket tugs towed it from its Earth hangar out into space.'

DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.'

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

ELROI Satellite 'License Plate'
Robert Heinlein was thinking about this in 1941.

When Robots Beg For Their Lives
"Just what do you think you're doing... Dave.'

Do You Still Want A Folding Screen Phone?
'A paper thin polycarbon screen unfurled...'

'Snapchat Dysmorphia' Now A Thing, Say Plastic Surgeons
'The program raced up the screen one scan line at a time, subtly smoothing, deleting and coloring.'

Quiet Electric Cars Law Finalized By US Transportation Department
'... a sound tape to supply the noise'

Drone Assassin Fails To Kill Venezuelan President
'The spotter descends, and we think it searches the vicinity, looking for the victim's face...'

Stick-On Tape Speakers, As Predicted By Bruce Sterling
Flexible tape speakers, someday.

Bezos Invites You To New Life In Off-World Colonies
'A new life awaits you!'

Amazon's Rekognition System Sees Criminals In Congress
'... the imprint of her image on the telephoto cell.'

Build Your Own Space Suit For Cheap
'I'm going to pump the air from this room... so that the interior will be like airless and pressure-less space.'

CIMON Space Sidekick For Weary Astronauts
I welcome our floating robotic assistants.

SRI MicroFactory Of Microrobots Recalls Dick's Autofac
'Microscopic machinery, smaller than ants... constructing something...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.