Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Computer Knows You're Mad, Chills You Out

Researchers have created a mental-state prediction method which takes into account both the users' intentions and their emotions; they have also described how to incorporate this recognized mental-state into the architecture of a spoken dialogue system. The resulting system can adapt itself to the emotions of the user in a spoken dialogue, thereby calming the user and increasing the chances of a successful interaction.

As can be seen [in the figure below] the model is placed between the natural language understanding (NLU) and the dialogue management phases. The model is comprised of an emotion recognizer, an intention recognizer and a mental-state composer.


(Integration of mental-state prediction into the architecture of a spoken dialogue system
From Predicting user mental states in spoken dialogue systems [pdf])

The first step for emotion recognition is feature extraction. The aim is to compute features from the speech input which can be relevant for the detection of emotion in the userís voice... The features are selected by majority voting of a forward selection algorithm, a genetic search and a ranking filter...

The second step of the emotion recognition process is feature normalization, with which the features extracted in the previous phase are normalized around the user neutral speaking style.

Science fiction fans remember another emotion-sensing artificial intelligence computer - the HAL-9000 computer from the movie 2001: A Space Odyssey.


"I can tell from your voice harmonics, Dave, that you're badly upset. Why don't you take a stress pill and get some rest?"

It's likely that this system would be implemented in cellphone networks. In that context, I'd like to point out that Frederik Pohl's Joymaker from his 1965 novel The Age of the Pussyfoot also sensed excessive emotionality on the part of users - and issued a tranquilizing spray when necessary:

"Cut that out!" Forrester was breathing hard. Abruptly, the joymaker in his hand hissed and sprayed him with something that felt damp for a second, then dissipated.

Forrester felt himself relaxing. He appreciated the tranquilizing spray, without quite liking the idea of a having a machine prescribe and spray it.
(Read more about Pohl's Cellphone Tranquilizing Spray)

From Predicting user mental states in spoken dialogue systems (pdf) via Gizmag.

Scroll down for more stories in the same category. (Story submitted 11/25/2011)

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 ")

BMind Smart Mirror from Baracoda
Mirror, mirror, on the wall, who has the greatest wellness of all?

LG Smart Home AI Agent
'...this house which clothed and fed and rocked them to sleep.' - Ray Bradbury, 1951.

AI Tries To Replicate Famous People
'Religionís one thing, Mr. Leckesh, but immortalityís something else. Lo says immortalityís no big problem anymore.' - Rudy Rucker, 1986.

European Union Seeks To Regulate AI
'Autonomy, that's the bugaboo, where your AI's are concerned.' - William Gibson, 1984.

 

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.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

Prophetic Offers Lucid Dreaming Halo With Morpheus-1 AI
''Leads trail away from insertion points on her face and wrist... to a lucid dreamer...'

More Like A Tumblebug Than A Motorcycle
'It is about the size and shape of a kitchen stool, gyro-stabilized on a single wheel...'

Tesla Camera-Only Vision Predicted In 1930's SF
'By its means, the machine can see.'

First Ever Proof Of Water On Asteroids
'Yes, strangely enough there was still sufficient water beneath the surface of Vesta.'

Aptera Solar EV More Stylish Than Heinlein Steel Tortoise
'When confronted by hills, or rough terrain, it did not stop, but simply slowed until the task demanded equaled its steady power output.'

Gigantic Space Sunshade Would Fight Global Warming
'...the light of the sun had been polarized by two crossed fields so that no radiation could pass.'

Untethered Spacewalk's 50th Anniversary
'But that space walk of mine wasn't so very amazing.'

ESA Designs Huge Inflatable Moonbase
'It was like being inside a balloon; indeed, that was exactly where he was.'

AlphaGarden Robot Cares For Gardens Better Than Humans
'...a simple clock-set servok with pipe and hose arms.'

Let's Make Slaver Sunflowers! Engineering Plants To Reflect Light
'The mirror-blossom was a terrible weapon.'

TeslaBot Uber Driver (2024) And The Automatic Motorist (1911)
'Robots have worse problems than anybody'

DiffuseBot Uses Generative AI To Invent New Soft Robots
'It embodies several small-scale multiple stampers, apparently for dealing with sheet metal.'

Philips Smart Palm Recognition Smart Deadbolt
'A palm lock must be keyed to one individual's hand shape...'

BMind Smart Mirror from Baracoda
Mirror, mirror, on the wall, who has the greatest wellness of all?

Ballie Your AI Robot Companion From Samsung
Projects your content anywhere you like.

Holobox? Who Doesn't Want A Home Hologram?
'...there appeared standing upon the disk, the image of a man...'

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.