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Latest Cognitive architecture Stories

Study Aims To Speed Up Construction Projects And Identify Trouble Areas
2013-09-05 15:35:32

North Carolina State University Research from North Carolina State University identified factors that cause construction site managers to schedule more time than necessary for specific tasks. Understanding these factors and whether they can be reduced or eliminated could help the industry complete construction projects more quickly. At issue is a construction planning concept called a time buffer. A time buffer is the difference between how long it should take to accomplish a task based...

Flexible Hub Network Of The Brain Helps Humans Adapt
2013-08-13 09:48:22

Washington University in St. Louis Switching stations route processing of novel cognitive tasks One thing that sets humans apart from other animals is our ability to intelligently and rapidly adapt to a wide variety of new challenges — using skills learned in much different contexts to inform and guide the handling of any new task at hand. Now, research from Washington University in St. Louis offers new and compelling evidence that a well-connected core brain network based in the...

2013-08-06 13:09:45

A recent study compared the differences between novice and experienced drivers using a driving simulator and modeled the difference using computational cognitive models. The method and results provide important cognitive-psychological bases for developing intelligent driver training and driving assistance systems. The study titled "Modeling the effect of driving experience on lane keeping performance using ACT-R cognitive architecture," authored by Shi Cao, Yulin Qin, and Mowei Shen, has...

2013-03-28 23:02:01

Identifying the neural code could greatly increase the chances those projects could succeed in all their stated goals Greenville, SC (PRWEB) March 28, 2013 Clinical psychologist Dr. Robert A. Moss and three graduate students have just published an article supporting the cortical column as the binary unit (bit) involved in all cortical processing and memory storage. The physiological definition of memory involves the connections among columns which serve as the neural circuits. It is...

2011-04-19 13:10:57

An international team of scientists has developed a way to predict how much a person can learn, based on studies at UC Santa Barbara's Brain Imaging Center. A study published in this week's Proceedings of the National Academy of Sciences (PNAS) details the findings. Researchers collected brain imaging data from people performing a motor task, and then analyzed this data using new computational techniques. They found evidence that the flexibility of a person's brain can be used to predict how...

2010-12-01 22:39:19

A dealer in antique coins gets an offer to buy a beautiful bronze coin. The coin has an emperor's head on one side and the date "544 B.C." stamped on the other. The dealer examines the coin, but instead of buying it, he calls the police. Why? Solving this "insight problem" requires creativity, a skill at which humans excel (the coin is a fake "“ "B.C." and Arabic numerals did not exist at the time) and computers do not. Now, a new explanation of how humans solve problems creatively...

2005-07-29 15:06:41

Human teams aided by a software system can make decisions more accurately and quickly in time-stressed situations than teams of just people, according to the Penn State researchers who developed the new software. The researchers tested their software in a military command-and-control simulation which involved intelligence gathering, logistics and force protection. When time pressures were normal, the human teams functioned well, sharing information and making correct decisions about the...


Word of the Day
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
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