Internet
Researchers at the University of Luxembourg are part of an international team that has proposed the first blockchain system to guarantee proper performance even when more than 51 percent of the system's computing power is ...
Mar 22, 2019
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13
Hardware
To say that Nvidia is interested about artificial intelligence is an understatement. It's like saying Nvidia finds technology interesting. The company's AI platform, it said, is a decade-long, multibillion-dollar investment ...
Mar 22, 2019
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37
Computer Sciences
Just in time for Pi Day, a new world record has been set for calculating the ratio of a circle's circumference to its diameter.
Mar 15, 2019
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3587
Computer Sciences
A key limitation of existing artificial intelligence (AI) systems is that they are unable to tackle tasks for which they have not been trained. In fact, even when they are retrained, the majority these systems are prone to ...
Mar 12, 2019
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206
Computer Sciences
In recent years, researchers have developed deep neural networks that can perform a variety of tasks, including visual recognition and natural language processing (NLP) tasks. Although many of these models achieved remarkable ...
Mar 11, 2019 feature
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99
Computer Sciences
A recent research study led by the University of Alabama at Birmingham's Department of Computer Science investigated the neural underpinnings of voice security, and analyzed the differences in neural activities when users ...
Mar 11, 2019
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43
Computer Sciences
Researchers at Clova AI Research, NAVER and LINE, have recently proposed a new framework called AQM+ that allows dialog systems to generate context-relevant questions and answers. Their model, outlined in a paper pre-published ...
Mar 08, 2019 feature
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148
Computer Sciences
Data-oriented attacks allow hackers to manipulate non-control data and alter a program's behavior, often causing significant damage to the systems affected. Researchers at Virginia Tech, Clemson University, Pennsylvania State ...
Mar 07, 2019 feature
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60
Computer Sciences
Perceiving an object only visually (e.g. on a screen) or only by touching it, can sometimes limit what we are able to infer about it. Human beings, however, have the innate ability to integrate visual and tactile stimuli, ...
Mar 05, 2019 feature
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45
Computer Sciences
MIT researchers have developed a novel cryptography circuit that can be used to protect low-power "internet of things" (IoT) devices in the coming age of quantum computing.
Mar 04, 2019
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63
Computer Sciences
Identifying cybersecurity threats from raw internet data can be like locating a needle in a haystack. The amount of internet traffic data generated in a 48-hour period, for example, is too massive for one or even 100 laptops ...
Feb 27, 2019
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31
Computer Sciences
Scientists have developed a deep neural network that sidesteps a problem that has bedeviled efforts to apply artificial intelligence to tackle complex chemistry—a shortage of precisely labeled chemical data. The new method ...
Feb 26, 2019
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43
Computer Sciences
Technology still cannot simulate human intelligence to solve complex problems, in a variable environment and with partial information. But it is getting closer. An example is the case of autonomous vehicles, able to make ...
Feb 26, 2019
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Computer Sciences
As artificial intelligence systems learn to better recognize and classify images, they are becoming highly-reliable at diagnosing diseases, such as skin cancer, from medical images. But as good as they are at detecting patterns, ...
Feb 25, 2019
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