On the trail of deepfakes, researchers identify 'fingerprints' of AI-generated video
In February, OpenAI released videos created by its generative artificial intelligence program Sora. The strikingly realistic content, produced via simple text prompts, is the latest breakthrough for companies demonstrating ...
Apr 24, 2024
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Child pedestrians, self-driving vehicles: What's the safest scenario for crossing the road?
Crossing a busy street safely typically is a result of a social exchange. Pedestrians look for cues—a wave, a head nod, a winking flash of the headlights, and, of course, a full vehicle stop—to know it's safe to cross.
Apr 24, 2024
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Advancing the safety of AI-driven machinery requires closer collaboration with humans
An ongoing research project at Tampere University aims to create adaptable safety systems for highly automated off-road mobile machinery to meet industry needs. Research has revealed critical gaps in compliance with legislation ...
Apr 24, 2024
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Research team develops novel metric for evaluation of risk-return tradeoff in off-policy evaluation
Reinforcement learning (RL) is a machine learning technique that trains software by mimicking the trial-and-error learning process of humans. It has demonstrated considerable success in many areas that involve sequential ...
Apr 24, 2024
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Cisco Systems joins Microsoft, IBM in Vatican pledge to ensure ethical use and development of AI
Tech giant Cisco Systems on Wednesday joined Microsoft and IBM in signing onto a Vatican-sponsored pledge to ensure artificial intelligence is developed and used ethically and to benefit the common good.
Apr 24, 2024
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A new framework to generate human motions from language prompts
Machine learning-based models that can autonomously generate various types of content have become increasingly advanced over the past few years. These frameworks have opened new possibilities for filmmaking and for compiling ...
Personalization has the potential to democratize who decides how LLMs behave
A new paper from researchers at Oxford Internet Institute, University of Oxford, highlights the benefits and risks of personalizing Large Language Models (LLMS) to their users.
Apr 23, 2024
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With a game show as his guide, researcher uses AI to predict deception
Using data from a 2002 game show, a Virginia Commonwealth University researcher has taught a computer how to tell if you are lying.
Apr 23, 2024
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Coordinate-wise monotonic transformations enable privacy-preserving age estimation with 3D face point cloud
In a recent publication in Science China Life Sciences, a research team led by Professor Jing-Dong Jackie Han and Ph.D. student Xinyu Yang from Peking University established a deep learning model for age estimation using ...
Apr 23, 2024
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The use of AI in war games could change military strategy
The rise of commercially viable generative artificial intelligence (AI) has the potential to transform a vast range of sectors. This transformation will be particularly profound in contemporary military education.
Apr 23, 2024
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