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Marcus Maertens

What do blockchain, artificial intelligence and quantum computing mean for smart contra... - 2 views

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    How to cram in all buzzword technologies in one title. I will give it all tags we have.
Marcus Maertens

Artificial intelligence helps accelerate progress toward efficient fusion reactions | P... - 3 views

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    There we go: Deep Learning predicts disruptions in plasmas. The paper related to this article is here: https://arxiv.org/abs/1802.02242
darioizzo2

Embodied Logic: Researchers Build Artificial Venus Flytrap - Tech Briefs - 1 views

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    Nice story telling. (watch the video) The materials are actually cool, but the venus flytrap pitch (hinting at a biomimetic success) or the embodied intelligence speech are "a bit" of a stretch,
darioizzo2

Physics is stuck - and needs another Einstein to revolutionize it, physicist Avi Loeb s... - 0 views

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    """ Today, it's all about impressing each other. And that's part of social media, you know, trying to impress other people to say things that look smart, that look very intelligent, that completely align with what everyone else is saying so that they will like you, that you would have more likes on Twitter. Okay. So that's the motivation, so that you can get more awards, more grants so that you can get a tenure appointment and everyone would respect you. """
LeopoldS

Association for the Advancement of Artificial Intelligence - 2 views

shared by LeopoldS on 18 Jan 13 - Cached
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    does any of you know the value/standing of this association?
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    quite well-reputed, they were founded as the American Association for AI (and only recently cahnged it to be more international). They are partly organizing IJCAI and the AAAI conferences (mostly in the US), which are quite good. Symposia around specific topics are also done and at those mostly professors and researchers with high impact are going.
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    Thanks Juxi. was contacted by one of the organisers for the Berlin edition of it in 2 years. looking at your answer, it seems having the ACT associated to it is not a bad idea. will check with the team. Would you yourself be interested?
Marcus Maertens

New Techniques from Google and Ray Kurzweil Are Taking Artificial Intelligence to Anoth... - 1 views

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    Winter is coming... and deep learning, too!
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    "Sergey Brin has said he wants to build a benign version of HAL in 2001: A Space Odyssey" ... didn't they try to do that in that movie called "2001: A Space Odyssey" ?
Annalisa Riccardi

Frog Calls Inspire a New Algorithm for Wireless Networks - 1 views

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    Oh, I like this one. One more point for swarm intelligence! :)
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    We could have come up with an inspiration like this !!! As creative as the roots :-) "These male amphibians use their calls to attract the female, who can recognise where it comes from and then locate the suitor. The problem arises when two males are too close to one another and they use their call at the same time. The females become confused and are unable to determine the location of the call. Therefore, the males have had to learn how to 'desynchronise' their calls or, in other words, not call at the same time in order for a distinction to be made."
santecarloni

The Higgs, Boltzmann Brains, and Monkeys Typing Hamlet | The Crux | Discover Magazine - 7 views

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    good luck with this....
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    Nice article, actually! It summarizes in "human readable format" why and how too many cosmologists and string theorists just went bozo...
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    really ! this article should go for the ignobels ! http://arxiv.org/abs/0808.3778 I wonder which substance theorists are taking... I will avoid...! but really this is very preoccupating: "complex structures will occasionally emerge from the vacuum as quantum fluctuations, at a small but nonzero rate per unit spacetime volume. An intelligent observer, like a human, could be one such structure." Is this a new alternative to Darwinism...??? a support to creationism ?? How can a physicist can write such non-sense ?
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    and this is published in PRD !!!
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    In 1996 Sokal hoaxed sociologists with his famous nonsense text on political implications of quantum gravity. Can one play a similar game with "researchers" on Boltzmann brains, multiverses, string landscapes or similar? I doubt, this is just reality satire that can't be topped.
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    Poor Boltzmann ...
jcunha

New rules for robots backed by European Parliament committee - 1 views

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    The European Parliament's Legal Affairs Committee voted in favour of a resolution calling for new laws addressing robotics and artificial intelligence (AI) to be set out to sit alongside a new voluntary ethical conduct code that would apply to developers and designers.
Alexander Wittig

TED 2016: $5m AI X Prize announced at conference - BBC News - 2 views

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    Get cracking, ACT AI team ;) A new X prize designed to advance artificial intelligence has been announced at the TED (Technology, Entertainment and Design) conference. The X Prize was set up to push the boundaries of technology to solve issues such as climate change. The winner, which will be announced at TED in 2020, will win $5m (£3.4m).
Luke O'Connor

A Flying Robot That Can Crash, Get Up, And Fly Again - 2 views

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    If you've ever flown an R/C plane, you know how nerve wracking it can be. Navigating in three dimensions opens up the possibility to run into so many things, and a single crash could be your last. Now, a team from EPFL's Laboratory of Intelligent Systems has been working on a UAV called the AirBurr.
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    An approach to robot design that makes sense. I can see applications to planetary explorers here.
Lionel Jacques

SETI Search Resumes at Allen Telescope Array, Targeting New Planets - 0 views

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    The Allen Telescope Array (ATA) is once again searching planetary systems for signals that would be evidence of extraterrestrial intelligence. Among its first targets are some of the exoplanet candidates recently discovered by NASA's Kepler space telescope.
Guido de Croon

IEEE spectrum post on the IMAV 2011 - 6 views

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    well done ... why your name does not appear there?
Luís F. Simões

Poison Attacks Against Machine Learning - Slashdot - 1 views

  • Support Vector Machines (SVMs) are fairly simple but powerful machine learning systems. They learn from data and are usually trained before being deployed.
  • In many cases they need to continue to learn as they do the job and this raised the possibility of feeding it with data that causes it to make bad decisions. Three researchers have recently demonstrated how to do this with the minimum poisoned data to maximum effect. What they discovered is that their method was capable of having a surprisingly large impact on the performance of the SVMs tested. They also point out that it could be possible to direct the induced errors so as to produce particular types of error.
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    http://arxiv.org/abs/1206.6389v2 for Guido; an interesting example of "takeover" research
Guido de Croon

What happens when two artificial-intelligence bots talk to each other? - 7 views

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    Amazing conversation...
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    hilarious !
Tom Gheysens

Biomimicr-E: Nature-Inspired Energy Systems | AAAS - 4 views

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    some biomimicry used in energy systems... maybe it sparks some ideas
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    not much new that has not been shared here before ... BUT: we have done relativley little on any of them. for good reasons?? don't know - maybe time to look into some of these again more closely Energy Efficiency( Termite mounds inspired regulated airflow for temperature control of large structures, preventing wasteful air conditioning and saving 10% energy.[1] Whale fins shapes informed the design of new-age wind turbine blades, with bumps/tubercles reducing drag by 30% and boosting power by 20%.[2][3][4] Stingray motion has motivated studies on this type of low-effort flapping glide, which takes advantage of the leading edge vortex, for new-age underwater robots and submarines.[5][6] Studies of microstructures found on shark skin that decrease drag and prevent accumulation of algae, barnacles, and mussels attached to their body have led to "anti-biofouling" technologies meant to address the 15% of marine vessel fuel use due to drag.[7][8][9][10] Energy Generation( Passive heliotropism exhibited by sunflowers has inspired research on a liquid crystalline elastomer and carbon nanotube system that improves the efficiency of solar panels by 10%, without using GPS and active repositioning panels to track the sun.[11][12][13] Mimicking the fluid dynamics principles utilized by schools of fish could help to optimize the arrangement of individual wind turbines in wind farms.[14] The nanoscale anti-reflection structures found on certain butterfly wings has led to a model to effectively harness solar energy.[15][16][17] Energy Storage( Inspired by the sunlight-to-energy conversion in plants, researchers are utilizing a protein in spinach to create a sort of photovoltaic cell that generates hydrogen from water (i.e. hydrogen fuel cell).[18][19] Utilizing a property of genetically-engineered viruses, specifically their ability to recognize and bind to certain materials (carbon nanotubes in this case), researchers have developed virus-based "scaffolds" that
Daniel Hennes

A.I. XPRIZE - 3 views

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    TED is sponsoring an A.I. XPRIZE. The goal? Develop an artificial intelligence that jumps on stage and gives a 3min talk on a random topic...
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    I am going to propose that the rules include in addition something practical - like washing the dishes... If we are to foster progress, let's finally do so in the right direction...
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    This sort of reminds me of Hinton's paper from some years ago: http://www.cs.utoronto.ca/~ilya/pubs/2011/LANG-RNN.pdf Train it on previous TED talks and let it run TED talk - like gibberish. It would probably be of similar value. He had a nice one on the meaning of life but I can't find it anymore.
Athanasia Nikolaou

Do dolphins use nonlinear mathematics? - 1 views

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    For fun. "Dolphins are only the second most intelligent form of life on Earth"
jcunha

Maze-solving automatons can repair broken circuits - 1 views

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    Researchers in Bangalore, India together with the Indian Space Research organization come up with an intelligent self-healing algorithm that can locate open-circuits faults and repair them in real-time. They used an insulating silicon oil containing conductive particles. Whenever a fault happens, an electric field develops there, causing the fluid to move in a 'thermodynamic automaton' way repairing the fault. The researchers make clear it could be one advantage for electronics in harsh environments, such as in space satellites.
Alexander Wittig

Picture This: NVIDIA GPUs Sort Through Tens of Millions of Flickr Photos - 2 views

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    Strange and exotic cityscapes. Desolate wilderness areas. Dogs that look like wookies. Flickr, one of the world's largest photo sharing services, sees it all. And, now, Flickr's image recognition technology can categorize more than 11 billion photos like these. And it does it automatically. It's called "Magic View." Magical deep learning! Buzzword attack!
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    and here comes my standard question: how can we use this for space? fast detection of natural disasters onboard?
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    Even on ground. You could for example teach it what nuclear reactors or missiles or other weapons you don't want look like on satellite pictures and automatically scan the world for them (basically replacing intelligence analysts).
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    In fact, I think this could make a nice ACT project: counting seals from satellite imagery is an actual (and quite recent) thing: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0092613 In this publication they did it manually from a GeoEye 1 b/w image, which sounds quite tedious. Maybe one can train one of those image recognition algorithms to do it automatically. Or maybe it's a bit easier to count larger things, like elephants (also a thing).
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    In HiPEAC (High Performance, embedded architecture and computation) conference I attended in the beginning of this year there was a big trend of CUDA GPU vs FPGA for hardware accelerated image processing. Most of it orbitting around discussing who was faster and cheaper with people from NVIDIA in one side and people from Xilinx and Intel in the other. I remember of talking with an IBM scientist working on hardware accelerated data processing working together with the Radio telescope institute in Netherlands about the solution where they working on (GPU CUDA). I gathered that NVIDIA GPU suits best in applications that somehow do not rely in hardware, having the advantage of being programmed in a 'easy' way accessible to a scientist. FPGA's are highly reliable components with the advantage of being available in radhard versions, but requiring specific knowledge of physical circuit design and tailored 'harsh' programming languages. I don't know what is the level of rad hardness in NVIDIA's GPUs... Therefore FPGAs are indeed the standard choice for image processing in space missions (a talk with the microelectronics department guys could expand on this), whereas GPUs are currently used in some ground based (radio astronomy or other types of telescopes). I think that on for a specific purpose as the one you mentioned, this FPGA vs GPU should be assessed first before going further.
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    You're forgetting power usage. GPUs need 1000 hamster wheels worth of power while FPGAs can run on a potato. Since space applications are highly power limited, putting any kind of GPU monster in orbit or on a rover is failed idea from the start. Also in FPGAs if a gate burns out from radiation you can just reprogram around it. Looking for seals offline in high res images is indeed definitely a GPU task.... for now.
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    The discussion of how to make FPGA hardware acceleration solutions easier to use for the 'layman' is starting btw http://reconfigurablecomputing4themasses.net/.
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