Computer Sciences news
Computer Sciences
AI image models gain creative edge by amplifying low-frequency features
Recently, text-based image generation models can automatically create high-resolution, high-quality images solely from natural language descriptions. However, when a typical example like the Stable Diffusion model is given ...
7 hours ago
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Computer Sciences
Bilinear sequence regression model shows why AI excels at learning from word sequences
Researchers at EPFL have created a mathematical model that helps explain how breaking language into sequences makes modern AI-like chatbots so good at understanding and using words. The work is published in the journal Physical ...
8 hours ago
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New search tool brings 21% better accuracy for robotics developers
Imagine you are in a vast library with no catalog, typing random words into a search bar and hoping to stumble upon the exact book you need. That has been the reality for many roboticists trying to find the right ROS (Robot ...
10 hours ago
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Coordinating computers in a relativistic universe: Expert ponders how algorithms might function across space
Will algorithms designed for interconnected computers hold up if some of the machines are not here on Earth but flying about in space, onboard satellites or spacecraft?
Jun 19, 2025
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The hidden bias pushing women out of computer science
At the dawn of computing, women were the early adopters of computational technology, working with punch cards in what was then considered secretarial work. As computer science evolved into a prestigious field focused on algorithms ...
Jun 18, 2025
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Computer Sciences
Lost in the middle: How LLM architecture and training data shape AI's position bias
Research has shown that large language models (LLMs) tend to overemphasize information at the beginning and end of a document or conversation, while neglecting the middle.
Jun 17, 2025
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Computer Sciences
From code to commands: Prompt training technique helps users speak AI's language
Today's generative artificial intelligence models can create everything from images to computer applications, but the quality of their output depends largely on the prompt a human user provides.
Jun 17, 2025
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Business
Improved slime mold algorithm boosts efficiency in e-commerce cloud data migration
As e-commerce platforms grow ever more reliant on cloud computing, efficiency and sustainability have come to the fore as urgent pressures on development. A study published in the International Journal of Reasoning-based ...
Jun 16, 2025
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Computer Sciences
Benchmarking hallucinations: New metric tracks where multimodal reasoning models go wrong
Over the past decades, computer scientists have introduced increasingly sophisticated machine learning-based models, which can perform remarkably well on various tasks. These include multimodal large language models (MLLMs), ...
Computer Sciences
Explainable AI: New framework increases transparency in decision-making systems
A new explainable AI technique transparently classifies images without compromising accuracy. The method, developed at the University of Michigan, opens up AI for situations where understanding why a decision was made is ...
Jun 13, 2025
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Computer Sciences
Rethinking AI: Researchers propose a more effective, human-like approach
New research from Rensselaer Polytechnic Institute (RPI) could help shape the future of artificial intelligence by making AI systems less resource-intensive, higher performing, and designed to emulate the human brain. The ...
Jun 13, 2025
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Computer Sciences
Researcher explores visual media through the lens of machine vision
Large visual collections, such as paintings, photographs, drawings, and other forms of visual media, offer valuable insights into historical events, social life, and artistic expression. These collections are key to understanding ...
Jun 13, 2025
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Computer Sciences
The most eye-catching products at Paris's Vivatech trade fair
Products ranging from footwear to AI counterfeit detectors fill the halls of Paris's Vivatech trade fair, which runs until Saturday.
Jun 12, 2025
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Computer Sciences
Researchers speed up simulations with smarter data approach
A team at Stanford has shown that using fewer, higher-quality data points can speed up complex simulations. The method could impact fields from aircraft certification to climate modeling.
Jun 9, 2025
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Robotics
Algorithm lets a robot 'think ahead' and consider thousands of potential motion plans simultaneously
Ready for that long-awaited summer vacation? First, you'll need to pack all items required for your trip into a suitcase, making sure everything fits securely without crushing anything fragile.
Jun 5, 2025
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Computer Sciences
Animation technique simulates the motion of squishy objects
Animators could create more realistic bouncy, stretchy, and squishy characters for movies and video games thanks to a new simulation method developed by researchers at MIT.
Jun 5, 2025
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Computer Sciences
Prepping for Q-Day: Physics-based encryption aims to secure data in the quantum computing era
In our hyper-connected world, we rely on encrypted communications every day—to shop online, digitally sign documents, make bank transactions, check our steps on fitness trackers.
Jun 4, 2025
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Computer Sciences
Chain-of-Zoom framework enables extreme super-resolution zoom without retraining
A trio of AI researchers at KAIST AI, in Korea, has developed what they call a Chain-of-Zoom framework that allows the generation of extreme super-resolution imagery using existing super-resolution models without the need ...
Computer Sciences
Why AI can't understand a flower the way humans do
Even with all its training and computer power, an artificial intelligence (AI) tool like ChatGPT can't represent the concept of a flower the way a human does, according to a new study.
Jun 4, 2025
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Computer Sciences
Teaching AI models the broad strokes to sketch more like humans do
When you're trying to communicate or understand ideas, words don't always do the trick. Sometimes the more efficient approach is to do a simple sketch of that concept—for example, diagramming a circuit might help make sense ...
Jun 3, 2025
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Computer Sciences
Use of commercial video games helps students to learn basic programming
In an increasingly digitized and connected environment, the demand for computer programmers continues to grow and so does the need for training to produce new coding specialists. Often, they are professionals from other sectors ...
Jun 3, 2025
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Electronics & Semiconductors
Self-powered artificial synapse mimics human color vision
As artificial intelligence and smart devices continue to evolve, machine vision is taking an increasingly pivotal role as a key enabler of modern technologies. Unfortunately, despite much progress, machine vision systems ...
Jun 2, 2025
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Computer Sciences
Beyond translation: Multilingual benchmark makes AI multicultural
Imagine asking a conversational bot like Claude or ChatGPT a legal question in Greek about local traffic regulations. Within seconds, it replies in fluent Greek with an answer based on UK law. The model understood the language, ...
Jun 2, 2025
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Computer Sciences
A novel, multimodal approach to automated speaking skill assessment
The ability to communicate effectively in spoken English is a key determinant of both academic and professional success. Traditionally, the degree of mastery over English grammar, vocabulary, pronunciation, and communication ...
Jun 2, 2025
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Robotics
Robotic table tennis system predicts ball trajectory and adapts swing in real time
Over the past decades, roboticists have introduced various systems that can replicate specific human motions and behaviors with remarkable accuracy. Some of these robots can even compete with other robots or humans in specific ...
