Computer Sciences news
Computer Sciences
AI imagines a harsher social world, expecting punishment where people expect inaction
Artificial intelligence (AI) systems, particularly the large language models (LLMs) that underpin ChatGPT and similar platforms, are remarkably skilled at answering queries about a wide range of topics. However, the extent ...
6 hours ago
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Computer Sciences
'Hardflow' algorithm could help generative AI produce high-quality outputs that obey strict requirements
MIT researchers have developed a new technique that helps generative artificial intelligence models find solutions to high-stakes problems. In these settings, a plausible answer is not enough: The output often must also satisfy ...
Sep 14, 2026
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A blueprint for keeping humans in control of AI
William Overman began his Ph.D. program at Stanford Graduate School of Business at an auspicious moment: just two months before ChatGPT launched publicly in November 2022, exploding the widely held understanding of what machines ...
Sep 14, 2026
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How randomness tames vast network problems
Networks are everywhere. They connect computers across the internet, carry electricity through power grids and represent transport routes for moving people and goods. Yet many problems that appear to have nothing to do with ...
Sep 11, 2026
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New fuzzing tool finds security vulnerabilities in WordPress plugins
WordPress is one of the most widely used content management systems for websites. Plugins are very popular among developers and users because they allow websites to be customized with functionality tailored to individual ...
Sep 11, 2026
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Software
AI may cut junior coding tasks and weaken the pipeline to senior developers
New research suggests that generative artificial intelligence (AI) could weaken not only employment opportunities for junior software developers but also the pathway through which they develop into senior professionals.
Sep 10, 2026
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Computer Sciences
Training fix could let AI-generated scenes respond properly to a user's controls
AI systems that generate video frame by frame could follow a user's camera commands far more accurately, thanks to a new training method developed by researchers from the University of Surrey and NVIDIA. This improvement ...
Sep 10, 2026
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Software
New software tool lets users repair AI-generated 3D models, then fabricate them just the way they want
A guiding principle for many software engineers—"What you see is what you get" —means creating programs where the content you're editing looks the same as the final product. But when you're using generative AI (genAI) systems ...
Sep 9, 2026
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Software
A 60-year-old computing strategy gets an update for AI-era data centers
When a website loads quickly or an operating system runs smoothly, you can thank caching—a widely used computing process for fast data access that works by storing frequently used pieces of data in a computer's memory.
Sep 9, 2026
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Computer Sciences
Bringing classical LDPC code design theory to quantum computers
Quantum error correction must detect and correct errors without directly reading the quantum information. Classical low-density parity check (LDPC) codes have a well-established design theory: by choosing how many checks ...
Sep 9, 2026
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Computer Sciences
Mathematical framework could improve transparency of AI in clinical settings
Researchers at King's College London have developed a new mathematical framework to test whether AI systems that appear to explain their decisions are genuinely transparent.
Sep 9, 2026
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Computer Sciences
New method blends real-time 3D rendering with more accurate surface geometry
Reconstructing a three-dimensional object or environment from multiple photographs is a central problem in computer vision. The resulting models support applications such as robotics, augmented and virtual reality, digital ...
Sep 7, 2026
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Computer Sciences
Better AI starts with better data: Researchers identify hidden annotation errors in object detection datasets
A research team led by Sung Wook Baik, a professor in the Department of Software at Sejong University, has published a comprehensive survey examining annotation errors in widely used object detection datasets and methods ...
Sep 7, 2026
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Computer Sciences
Long AI conversations reveal misinformation vulnerabilities across seven leading chatbots
The results are in: Which AI model is the most fallible? Persuadable? Correctible? University of Arizona researchers assessed seven different generative AI large language models, or LLMs, for these three qualities during ...
Sep 5, 2026
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Computer Sciences
AI digital twins struggle to predict human behavior, creating 'funhouse mirror' distortions
While many fear artificial intelligence will replace humans, using AI to take over some human roles has benefits. Companies can use the technology to conduct surveys and polls, while behavioral scientists can run experiments ...
Computer Sciences
'Safe query space' lets AI fix SQL errors without starting over
"Find the best-selling product from last year." When an AI system attempts to answer a question like this by querying a company database, even a single reference to a nonexistent item can cause the query to fail. Until now, ...
Sep 4, 2026
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Computer Sciences
Brain activity patterns could help sharpen LLM deductive reasoning
Large language models (LLMs), the artificial intelligence systems underpinning the functioning of ChatGPT, Gemini and other similar conversational agents, are now widely used worldwide. In addition to processing, interpreting ...
Computer Sciences
New probabilistic method improves how robots localize and map familiar objects
Reliable navigation, place recognition and object interaction require autonomous robots to maintain precise environmental maps. Semantic simultaneous localization and mapping (SLAM) adds meaning to a robot's map by representing ...
Sep 3, 2026
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Computer Sciences
Why adding AI agents to a system sometimes reduces its performance
Computer scientists worldwide have been developing a wide range of artificial intelligence (AI) systems. Some of these systems rely on an individual AI agent, while others consist of multiple interacting agents that exchange ...
Computer Sciences
Adding a 'doubt detector' helps AI optimize experiments with 40% fewer tests
Modern computational tools let scientists explore huge numbers of possible molecules, materials and chemical reactions. But testing every combination in the lab is slow and costly. So how do researchers choose the best "recipe" ...
Sep 2, 2026
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Computer Sciences
Researchers develop cost-efficient method for detecting hallucinations in large language models
Researchers from Skoltech and Sberbank's Center for Practical Artificial Intelligence have proposed a new method, TOHA, for detecting hallucinations in large language models operating in retrieval-augmented generation (RAG) ...
Sep 2, 2026
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Computer Sciences
Digital brain twins hinge on what living brains reveal, not computing power alone
Researchers from the University of Warwick report that how faithfully we can build a "digital twin" of a human brain depends not only on computing power but fundamentally on how much of the living brain we can measure, validate ...
Sep 1, 2026
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Computer Sciences
Multiple cameras can better track a person's identity using geometry and appearance
By combining two complementary clues—camera geometry and visual appearance—researchers at the Institute of Science Tokyo, Japan, developed a new approach for preserving identities across multiple cameras. The method uses ...
Aug 28, 2026
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Computer Sciences
AI doesn't just play better chess—it manages complexity differently
For decades, chess has served as a laboratory for studying intelligence and decision-making. It is well established that today's chess engines can outperform even the strongest grandmasters. But far less is understood about ...
Aug 27, 2026
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Software
Divide-and-conquer approach advances system reliability through scalable model checking
Model checking helps automatically verify whether hardware and software systems satisfy specified requirements. It has become an important formal verification technique, but two major challenges remain: state-space explosion, ...
Aug 26, 2026
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