Computer Sciences news
Engineering
Researchers identify best algorithms to optimize performance of functionally graded materials
A study from Japan published in the International Journal of Computer Aided Engineering and Technology reveals a way to optimize the composition of functionally graded materials (FGMs). FGMs are advanced composite materials ...
6 hours ago
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Electronics & Semiconductors
A method to generate predictor circuits for the classification of tabular data
Deep learning techniques have become increasingly advanced over the past few years, reaching human-level accuracy on a wide range of tasks, including image classification and natural language processing.
May 23, 2024
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System extracts spoken language from video recording, converts it to searchable text
A new approach to searching through video content has been developed by a team in South Korea. The system, described in the International Journal of Computational Vision and Robotics, extracts spoken word from a video recording, ...
May 23, 2024
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A method to mitigate hallucinations in large language models
Large language models (LLMs), artificial neural networks-based architectures that can process, generate and manipulate texts in various human languages, have recently become increasingly widespread. These models are now being ...
Meta introduces Chameleon, an early-fusion multimodal model
AI researchers at Meta, the company that owns Facebook, Instagram, WhatsApp, and many other products, have designed and built a multimodal model to compete with the likes of Google's Gemini.
Computer Sciences
Researchers use 'smart' rubber structures to carry out computational tasks
Without electronics carrying out computational tasks, our daily lives would look very different. Devices such as elevators, vending machines, turnstiles, washing machines and even traffic lights use a simple form of electronic ...
May 22, 2024
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Computer Sciences
Machine learning method generates circuit synthesis for quantum computing
Researchers from the University of Innsbruck have unveiled a novel method to prepare quantum operations on a given quantum computer, using a machine learning generative model to find the appropriate sequence of quantum gates ...
May 21, 2024
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Computer Sciences
Q&A: Model disgorgement—the key to fixing AI bias and copyright infringement?
By now, the challenges posed by generative AI are no secret. Models like OpenAI's ChatGPT, Anthropic's Claude and Meta's Llama have been known to "hallucinate," inventing potentially misleading responses, as well as divulge ...
May 17, 2024
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Internet
Orphan articles: The 'dark matter' of Wikipedia
Wikipedia is the largest platform for open and freely accessible knowledge online yet, in a new study, EPFL researchers have found that around 15% of the content is effectively invisible to readers browsing within Wikipedia. ...
May 17, 2024
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Telecom
From the road to the cloud: Leveraging vehicle Global Navigation Satellite System raw data
Innovative Global Navigation Satellite System (GNSS) positioning technologies harness massive vehicle-generated data to create high-resolution atmospheric delay correction maps, significantly enhancing Global Positioning ...
May 17, 2024
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Internet
New browser extension empowers users to fight online misinformation
Most people agree that the spread of online misinformation is a serious problem. But there is much less consensus on what to do about it.
May 16, 2024
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Computer Sciences
Sarcasm, notoriously difficult to interpret, demystified by multimodal approach
Oscar Wilde once said that sarcasm was the lowest form of wit, but the highest form of intelligence. Perhaps that is due to how difficult it is to use and understand. Sarcasm is notoriously tricky to convey through text—even ...
May 16, 2024
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Computer Sciences
Generating empathetic machine responses through emotion tracking and constraint guidance
Enabling machines to communicate like humans is a long-term goal of open-domain dialogue generation. To achieve this goal, more and more studies on dialogue generation focus on the key factor, emotion. The empathetic dialogue ...
May 16, 2024
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Computer Sciences
'Noise' in the machine: Human differences in judgment lead to problems for AI
Many people understand the concept of bias at some intuitive level. In society, and in artificial intelligence systems, racial and gender biases are well documented.
May 15, 2024
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Consumer & Gadgets
Cinematic tools can significantly improve user experience in virtual reality environments
Cinematography techniques can significantly increase user engagement with virtual environments and, in particular, the aesthetic appeal of what users see in virtual reality.
May 14, 2024
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Computer Sciences
Aurora supercomputer breaks exascale barrier
Aurora's speed and artificial intelligence capabilities will transform scientific research and enable breakthroughs in some of the world's most pressing challenges, from climate and materials science to energy storage and ...
May 14, 2024
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Energy & Green Tech
Digital records can help make European homes and offices greener and healthier
In the southern Italian town of Ruvo di Puglia, a school that opened in 1924 is getting a 21st century upgrade.
May 14, 2024
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