Computer Sciences news
Computer Sciences
AI model based on neural oscillations delivers stable, efficient long-sequence predictions
Researchers from MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) have developed a novel artificial intelligence (AI) model inspired by neural oscillations in the brain, with the goal of significantly ...
2 minutes ago
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Spy vs. spy: A new automated removal tool can stop most remote-controlled malware
Cyberattacks can snare workflows, put vulnerable client information at risk, and cost corporations and governments millions of dollars. A botnet—a network infected by malware—can be particularly catastrophic. A new Georgia ...
Apr 25, 2025
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Ferroelectric RAM performs calculations within memory
In a new Nature Communications study, researchers have developed an in-memory ferroelectric differentiator capable of performing calculations directly in the memory without requiring a separate processor.
Algorithm can make AI responses increasingly reliable with less computational overhead
ChatGPT and alike often amaze us with the accuracy of their answers, but unfortunately, they also repeatedly give us cause for doubt. The main issue with powerful AI response engines (artificial intelligence) is that they ...
Apr 24, 2025
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Computer Sciences
A new way to measure uncertainty provides an important step toward confidence in AI model training
It's obvious when a dog has been poorly trained. It doesn't respond properly to commands. It pushes boundaries and behaves unpredictably. The same is true with a poorly trained artificial intelligence (AI) model. Only with ...
Apr 24, 2025
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Computer Sciences
AI model of language in the brain captures both how neurons are arranged and how they function
Neurons—the nerve cells responsible for transmitting electrical and chemical signals throughout the body—are organized in tissue, tending to cluster together in groups according to how they function. For example, language ...
Apr 24, 2025
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Computer Sciences
New system quantifies language model personalities through linguistic analysis
Large language models (LLMs) are at the forefront of artificial intelligence (AI) and have been widely used for conversational interactions. However, assessing the personality of a given LLM remains a significant challenge.
Apr 24, 2025
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Computer Sciences
Quantum computing prepwork made faster with graph-based data grouping algorithm
Quantum computers promise to speed calculations dramatically in some key areas such as computational chemistry and high-speed networking. But they're so different from today's computers that scientists need to figure out ...
Apr 23, 2025
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Computer Sciences
Touch meets tech: AI brings tactile textures to 3D-printed objects
Essential for many industries ranging from Hollywood computer-generated imagery to product design, 3D modeling tools often use text or image prompts to dictate different aspects of visual appearance, like color and form. ...
Apr 23, 2025
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Computer Sciences
Researchers develop AI tech that can monitor pitchers using low-resolution video captured by smartphones
University of Waterloo researchers have developed new artificial intelligence (AI) technology that can accurately analyze pitcher performance and mechanics using low-resolution video of baseball games.
Apr 23, 2025
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Computer Sciences
A newly developed fast and flexible CPU notification requires no polling
Getting interrupted while at work can cause you to lose your ability to work quickly and effectively. A computer's central processing unit (CPU) core is no different. If the CPU core has to stop what it is working on each ...
Apr 23, 2025
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Computer Sciences
Microsoft introduces an AI model that runs on regular CPUs
A group of computer scientists at Microsoft Research, working with a colleague from the University of Chinese Academy of Sciences, has introduced Microsoft's new AI model that runs on a regular CPU instead of a GPU. The researchers ...
Computer Sciences
Novel technique overcomes spurious correlations problem in AI
AI models often rely on "spurious correlations," making decisions based on unimportant and potentially misleading information. Researchers have now discovered these learned spurious correlations can be traced to a very small ...
Apr 18, 2025
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Computer Sciences
Making AI-generated code more accurate in any language
Programmers can now use large language models (LLMs) to generate computer code more quickly. However, this only makes programmers' lives easier if that code follows the rules of the programming language and doesn't cause ...
Apr 18, 2025
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Engineering
Scientists discover pioneering technique to accelerate accurate quantum measurements
Researchers have developed a new way to speed up quantum measurements, a vital building block for the next generation of quantum technologies.
Apr 17, 2025
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Computer Sciences
(Almost) like us: Characterizing creativity in artificial intelligence
Creativity is no longer exclusive to humans. Some forms of artificial intelligence are capable of producing poetry, entrepreneurial concepts, even visual art. Many people use large language models (LLMs) such as ChatGPT, ...
Apr 17, 2025
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Computer Sciences
Training LLMs to self-detoxify their language
As we mature from childhood, our vocabulary—as well as the ways we use it—grows, and our experiences become richer, allowing us to think, reason, and interact with others with specificity and intention. Accordingly, our ...
Apr 15, 2025
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Computer Sciences
New model can generate audio and music tracks from diverse data inputs
In recent years, computer scientists have created various highly performing machine learning tools to generate texts, images, videos, songs and other content. Most of these computational models are designed to create content ...
Computer Sciences
Over-training large language models may make them harder to fine-tune
A small team of AI researchers from Carnegie Mellon University, Stanford University, Harvard University and Princeton University, all in the U.S., has found that if large language models are over-trained, it might make them ...
Consumer & Gadgets
VR can take users for a sneaky spin without making them sick, research shows
Surprising new research has revealed that people's perception of motion can be radically manipulated in passive virtual reality environments without making them feel unwell.
Apr 14, 2025
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Computer Sciences
Dynamic model can generate realistic human motions and edit existing ones
When exploring their surroundings, communicating with others and expressing themselves, humans can perform a wide range of body motions. The ability to realistically replicate these motions, applying them to human and humanoid ...
Computer Sciences
Diminished reality: Making objects disappear in real time in live recordings
Researchers at the Institute of Visual Computing have made it possible to remove objects from live recordings of three-dimensional environments without time delay while the camera remains in motion.
Apr 10, 2025
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Computer Sciences
New method efficiently safeguards sensitive AI training data
Data privacy comes with a cost. There are security techniques that protect sensitive user data, like customer addresses, from attackers who may attempt to extract them from AI models—but they often make those models less ...
Apr 10, 2025
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Computer Sciences
Wavelet-based adversarial training: Cybersecurity system protects medical digital twins from attacks
A digital twin is an exact virtual copy of a real-world system. Built using real-time data, they provide a platform to test, simulate, and optimize the performance of their physical counterpart. In health care, medical digital ...
Apr 10, 2025
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