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Volucer Volucer

Bigger not necessarily better, when it comes to brains - 1 views

www.physorg.com/news177692594.html

AI ИИ brain neuroscience news наука

shared by Volucer Volucer on 22 Nov 09 - Cached
  • Volucer Volucer on 22 Nov 09
     
    "In fact, the models suggest that counting could be achieved with only a few hundred nerve cells and only a few thousand could be enough to generate consciousness. "
thinkahol *

Artificial life forms evolve basic intelligence | KurzweilAI - 0 views

www.kurzweilai.net/orms-evolve-basic-intelligence

artificial intelligence life

shared by thinkahol * on 07 Aug 10 - Cached
  • thinkahol * on 07 Aug 10
     
    Michigan State University (MSU) researchers have developed digital organisms called Avidians that were made to evolve memory, and could eventually be
thinkahol *

A: This Computer Could Defeat You at 'Jeopardy!' Q: What is Watson? - 0 views

www.youtube.com/PBSNewsHour

A: This Computer Could Defeat You at 'Jeopardy!' Q: What is Watson?

shared by thinkahol * on 15 Feb 11 - Cached
  • thinkahol * on 15 Feb 11
     
    From: PBSNewsHour | February 14, 2011  | 1,877 viewsRead the transcript: http://to.pbs.org/enCpW3NewsHour Science correspondent Miles O'Brien goes head-to-circuit board with IBM's computer Watson on the game show "Jeopardy!" to explore the limits of language and artificial intelligence for machines.
Matvey Ezhov

Can We 'Learn To See?': Study Shows Perception Of Invisible Stimuli Improves With Training - 0 views

www.sciencedaily.com/...091021172659.htm

cortex neuroscience news

shared by Matvey Ezhov on 23 Oct 09 - Cached
  • A Harvard Medical School study last year found that one blindsight patient could maneuver down a hallway filled with obstacles, even though the subject could not actually see. Schwiedrzik said the new research may help blindsight patients gain conscious awareness of what their minds can see, and he suggested that new research should address whether the brains in blindsight patients and people with normal vision process the information the same way.
mikhail-miguel

The Art of Prompt Engineering with ChatGPT: Accessible Edition (Learn AI Tools the Fun ... - 0 views

www.amazon.com/...B0BZ4T68Q4

'Certification RE Use of ChatGPT and MidJourney' Artificial-Intelligence AI

shared by mikhail-miguel on 27 Jul 23 - No Cached
  • mikhail-miguel on 27 Jul 23
     
    Accessible Edition To make 'The Art of Prompt Engineering with ChatGPT' as beautiful as possible we designed the layout and published it here as a pdf. However, this wasn't the best option for those who used a kindle to read, or for those who had accessibility needs. So this is the accessible edition, rebuilt using a reflow able format. If you bought the original and need to use the accessibility features, just email us at nathan@ChatGPTtrainings.com. Let's move beyond basic examples and 'test this prompt.' ChatGPT is an amazing AI tool that can change the way we work. Bill Gates recently said that ChatGPT is as important an invention as the internet, and it could change the world. To make the most of ChatGPT and go beyond simple uses, you need to master prompt engineering. Check out a sample chapter: www.ChatGPTtrainings.com March Update - 2 New Sections with 34 More Pages of Content For this monthly update, we added a new section on Advanced Prompt Engineering to help you take your ChatGPT skills to a higher level once you've learned the basics. This section covers the co-creation approach, where you take control, and [format] your output, where you'll learn my favorite way to get the exact results you want. We also included a new section on GPT-4, with information on how to start, debunking past hype, and looking at some new improvements. This book will keep evolving as ChatGPT grows, making sure that everything you read and learn stays up-to-date and relevant. All updates are free and automatic for Kindle copies, and if you bought a hardcopy, you can email me at Nathan@ChatGPTtrainings.com with your proof of purchase to get a PDF update. Why This Book? This book helps you learn the art of working with ChatGPT to get much better results. This skill, prompt engineering, is what sets good apart from great when using ChatGPT. Learn 4 key techniques and tools for writing better prompts Master 2 advanced prompt engineering tools to take your skills further F
Matvey Ezhov

Mapping the brain - MIT news - 2 views

web.mit.edu/...brain-mapping.html

brain neuroscience connectome

shared by Matvey Ezhov on 20 Feb 10 - Cached
  • To find connectomes, researchers will need to employ vast computing power to process images of the brain. But first, they need to teach the computers what to look for.
  • to manually trace connections between neurons
  • want to speed up the process dramatically by enlisting the help of high-powered computers.
  • ...5 more annotations...
  • To do that, they are teaching the computers to analyze the brain slices, using a common computer science technique called automated machine learning, which allows computers to change their behavior in response to new data.
  • With machine learning, the researchers teach computers to learn by example. They feed their computer electron micrographs as well as human tracings of these images. The computer then searches for an algorithm that allows it to imitate human performance.
  • Their eventual goal is to use computers to process the bulk of the images needed to create connectomes, but they expect that humans will still need to proofread the computers’ work.
  • Last year, the National Institutes of Health announced a five-year, $30 million Human Connectome Project to develop new techniques to figure out the connectivity of the human brain. That project is focused mainly on higher level, region-to-region connections. Sporns says he believes that a good draft of higher-level connections could be achieved within the five-year timeline of the NIH project, and that significant progress will also be made toward a neuron-to-neuron map.
    • Matvey Ezhov
      Matvey Ezhov on 21 Feb 10
       
      draft of human connectome within five years
  • Though only a handful of labs around the world are working on the connectome right now, Jain and Turaga expect that to change as tools for diagramming the brain improve. “It’s a common pattern in neuroscience: A few people will come up with new technology and pioneer some applications, and then everybody else will start to adopt it,” says Jain.
Pump Wat

Best Quality Clean Water Pumps - 1 views

In the previous months, I was looking for quality water pumps for my house that will ensure safe drinking water for my family. I have asked several friends where I could possibly look for the best ...

water pumps

started by Pump Wat on 15 Sep 11 no follow-up yet
Matvey Ezhov

PLoS Biology: Towards a Mathematical Theory of Cortical Micro-circuits (about Hawkins' ... - 1 views

www.ploscompbiol.org/...10.1371%2Fjournal.pcbi.1000532

neuroinformatics neuroscience HTM cortex PLoS hawkins

shared by Matvey Ezhov on 16 Oct 09 - Cached
Matvey Ezhov liked it
  • The theoretical setting of hierarchical Bayesian inference is gaining acceptance as a framework for understanding cortical computation.
    • Matvey Ezhov
      Matvey Ezhov on 16 Oct 09
       
      Statement needs checking
  • Friston recently expanded on this to suggest an inversion method for hierarchical Bayesian dynamic models and to point out that the brain, in principle, has the infrastructure needed to invert hierarchical dynamic models [6].
  • In a recent review, Hegde and Felleman pointed out that the “Bayesian framework is not yet a neural model. [The Bayesian] framework currently helps explain the computations that underlie various brain functions, but not how the brain implements these computations” [2]. This paper is an attempt to fill this gap by deriving a computational model for cortical circuits based on the mathematics of Bayesian belief propagation in the context of a particular Bayesian framework called Hierarchical Temporal Memory (HTM).
  • ...3 more annotations...
  • This paper's other author, George, recognized that the Memory-Prediction framework could be formulated in Bayesian terms and given a proper mathematical foundation [8],[9].
  • Several researchers have proposed detailed models for cortical circuits [10]–[12].
  • Other researchers [4],[13] have proposed detailed mechanisms by which Bayesian belief propagation techniques can be implemented in neurons.
    • Matvey Ezhov
      Matvey Ezhov on 26 Oct 09
       
      Николаю Сибирцеву: ты искал именно это
Matvey Ezhov

You can control your Marilyn Monroe neuron - 2 views

www.physorg.com/news175417796.html

shared by Matvey Ezhov on 27 Oct 09 - Cached
  • Another experiment designed to test how well the subjects could control the single neurons was a fade experiment in which the subject was shown a combined image of two faces: Josh Brolin (star of Goonies) and Marilyn Monroe, and told to think of Josh Brolin. The electrodes sent data on the Josh Brolin and Marilyn Monroe neurons to the computer, which brightened the image of the one causing most neuron firing. As the subject thought of Brolin, the image of Monroe faded out.
    • Matvey Ezhov
      Matvey Ezhov on 27 Oct 09
       
      This points that grandmother's cells correlates for consciousness, right?
  • Volucer Volucer on 27 Oct 09
     
    с нейронами моей бабушки дело обстоит еще сложнее чем думалось
  • Volucer Volucer on 14 Nov 09
     
    nope. Nonconsciousness species can control it too
Volucer Volucer

Quantum features of consciousness, computers and brain - 1 views

arxiv.org/0910.4300

наука ии consciousnes лженаука Quantum_brain

shared by Volucer Volucer on 02 Nov 09 - Cached
  • Volucer Volucer on 02 Nov 09
     
    new article about Everett's ideas
  • Matvey Ezhov on 02 Nov 09
     
    Yup, I think quantum processes could be important on subcellular level, but we are interested in at least supracellular processes.
  • Nikolay Sibirtsev on 03 Nov 09
     
    хех, с тегом лженаука - даже не буду открывать )
Matvey Ezhov

Accelerating Future » More Debate on Superintelligent AGI Goals - 6 views

www.acceleratingfuture.com/...more-debate-on-agi-goals

agi agi safety ai

shared by Matvey Ezhov on 08 Nov 10 - No Cached
  • Even if these simple AIs could modify their own utility functions, why would they? Nothing outside the utility function has the power to generate base “motivation”. I’m not sure why this is hard to understand. It’s not going to magically change when AIs become smarter.
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