Multi-task learning model enhances hate speech identification
Researchers have developed a new way to automatically detect hate speech on social media platforms more accurately and consistently using a new multi-task learning (MTL) model; a type of machine learning model that works ...
17 hours ago
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As OpenAI attracts new investment, balancing profit with purpose is getting more challenging to pull off
OpenAI, the artificial intelligence company that developed the popular ChatGPT chatbot and the text-to-art program Dall-E, is at a crossroads. On Oct. 2, 2024, it announced that it had obtained US$6.6 billion in new funding ...
19 hours ago
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Opinion: Australia has led the way regulating gene technology for over 20 years—here's how it should apply that to AI
Since 2019, the Australian Department for Industry, Science and Resources has been striving to make the nation a leader in "safe and responsible" artificial intelligence (AI). Key to this is a voluntary framework based on ...
20 hours ago
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Integer addition algorithm could reduce energy needs of AI by 95%
A team of engineers at AI inference technology company BitEnergy AI reports a method to reduce the energy needs of AI applications by 95%. The group has published a paper describing their new technique on the arXiv preprint ...
Changing OpenAI's nonprofit structure would raise questions about its future
The artificial intelligence maker OpenAI may face a costly and inconvenient reckoning with its nonprofit origins even as its valuation recently exploded to $157 billion.
Oct 12, 2024
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Documents show OpenAI's long journey from nonprofit to $157B valued company
Back in 2016, a scientific research organization incorporated in Delaware and based in Mountain View, California, applied to be recognized as a tax-exempt charitable organization by the Internal Revenue Service.
Oct 12, 2024
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Can ChatGPT flag potential terrorists? Study uses automated tools and AI to profile violent extremists
Technology such as ChatGPT could play a complementary role and help profile terrorists and identify the likelihood of them engaging in extremist activity, according to a study which could make anti-terrorism efforts more ...
Oct 11, 2024
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AI is having its Nobel moment. Do scientists need the tech industry to sustain it?
Hours after the artificial intelligence pioneer Geoffrey Hinton won a Nobel Prize in physics, he drove a rented car to Google's California headquarters to celebrate.
Oct 11, 2024
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AI and physics unite for meta-antennas design
Ka-band metasurface antennas, with their low-cost, low-profile design and superior beam-steering capabilities, show significant potential in the field of satellite communications. However, the constraints of limited satellite ...
Oct 11, 2024
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New data augmentation algorithm could facilitate the transfer of skills across robots
In recent years, roboticists have developed a wide range of systems designed to tackle various real-world tasks, ranging from completing household chores to delivering packages or finding target objects in delineated environments.
AI-powered software narrates surroundings for visually impaired in real time
A world of color and texture could soon become more accessible to people who are blind or have low vision, via new software that narrates what a camera records.
Oct 10, 2024
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AI was central to two of 2024's Nobel prize categories. It's a sign of things to come
The 2024 Nobel Prizes in physics and chemistry have given us a glimpse of the future of science. Artificial intelligence (AI) was central to the discoveries honored by both awards. You have to wonder what Alfred Nobel, who ...
Oct 10, 2024
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The dangers of voice cloning and how to combat it
The rapid development of artificial intelligence (AI) has brought both benefits and risk.
Oct 10, 2024
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Researcher team introduces AI-driven, real-time crack detection technology for cross-sea bridges
The Hong Kong-Zhuhai-Macao Bridge is a cross-sea bridge connecting Hong Kong, Zhuhai, and Macao, spanning 55 kilometers. The bridge features a "bridge-island-tunnel" design, including a 6.7-kilometer undersea tunnel and two ...
Oct 10, 2024
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Overcoming 'catastrophic forgetting': Algorithm inspired by brain allows neural networks to retain knowledge
Neural networks have a remarkable ability to learn specific tasks, such as identifying handwritten digits. However, these models often experience "catastrophic forgetting" when taught additional tasks: They can successfully ...
Oct 9, 2024
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AI steps into science limelight with Nobel wins
For long periods of its history, artificial intelligence has lurked in the hinterland of science, often unloved and unfunded—but two Nobel prizes in one week suggest its time in the sunshine has finally arrived.
Oct 9, 2024
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An electronic tongue that detects subtle differences in liquids also provides a view into how AI makes decisions
A recently developed electronic tongue is capable of identifying differences in similar liquids, such as milk with varying water content; diverse products, including soda types and coffee blends; signs of spoilage in fruit ...
Oct 9, 2024
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Can advanced AI solve visual puzzles and perform abstract reasoning?
Artificial Intelligence has learned to master language, generate art, and even beat grandmasters at chess. But can it crack the code of abstract reasoning—those tricky visual puzzles that leave humans scratching their heads?
Oct 9, 2024
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