Computer Sciences news
Software
Software in science is ubiquitous yet overlooked, researchers say
Software is omnipresent in science, and yet it is overlooked everywhere. At a time when scientists (and many others) are talking about code, algorithms or artificial intelligence, software appears in the discourse as just ...
11 hours ago
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Computer Sciences
You're just a stick figure to this camera—a new camera to prevent companies from collecting private information
A new camera could prevent companies from collecting embarrassing and identifiable photos and videos from devices like smart home cameras and robotic vacuums. It's called PrivacyLens and was made by University of Michigan ...
Jul 15, 2024
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Temporal shift for speech emotion recognition
Humans can guess how someone on the other end of a phone call is feeling based on how they speak as well as what they say. Speech emotion recognition is the artificial intelligence version of this ability. Seeking to address ...
Jul 15, 2024
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Shedding light on deepfake detection
The emergence of so-called deepfake technology, which commonly involves the generation of fake images, video, and sound that seem so authentic as to confuse even expert viewers and listeners, is at the point where it can ...
Jul 15, 2024
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Visual abilities of language models found to be lacking depth
A trio of computer scientists at Auburn University, in the U.S., working with a colleague from the University of Alberta, in Canada, has found that claims of visual skills by large language models (LLMs) with vision capabilities ...
Computer Sciences
Reasoning skills of large language models are often overestimated, researchers find
When it comes to artificial intelligence, appearances can be deceiving. The mystery surrounding the inner workings of large language models (LLMs) stems from their vast size, complex training methods, hard-to-predict behaviors, ...
Jul 11, 2024
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Computer Sciences
A new model to plan and control the movements of humanoids in 3D environments
Humanoids, robotic or virtual systems with body structures that resemble the human body, have a wide range of real-world applications. As their limbs and bodies mirror those of humans, they could be made to reproduce a wide ...
Computer Sciences
New tool uses vision language models to safeguard against offensive image content
Researchers at the Artificial Intelligence and Machine Learning Lab (AIML) in the Department of Computer Science at TU Darmstadt and the Hessian Center for Artificial Intelligence (hessian.AI) have developed a method that ...
Jul 10, 2024
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Business
Decoding consumer preference: Advanced algorithms enhance brand loyalty
A new study introduces a user preference mining algorithm that leverages data mining and social behavior analysis to bolster brand building efforts. This innovative approach aims to assist small and medium-sized enterprises ...
Jul 9, 2024
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Computer Sciences
Researchers introduce generative AI to analyze complex tabular data
A new tool makes it easier for database users to perform complicated statistical analyses of tabular data without the need to know what is going on behind the scenes.
Jul 8, 2024
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Computer Sciences
How AI can help groups stay effective in the classroom and beyond
Small teams—no matter the project they are working on—are constantly sharing information with each other about goals, obstacles and next steps. By talking through options, the group builds a shared understanding of the ...
Jul 8, 2024
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Computer Sciences
Offline/online attribute-based searchable encryption scheme from ideal lattices
The security of traditional attribute-based searchable encryption schemes relies on traditional number-theoretic assumptions, and thus they are not able to resist the threat of quantum algorithms. Existing lattice-based searchable ...
Jul 3, 2024
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Robotics
Computer scientists develop new and improved camera inspired by the human eye
A team led by University of Maryland computer scientists has invented a camera mechanism that improves how robots see and react to the world around them. Inspired by how the human eye works, their innovative camera system ...
Jul 1, 2024
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Computer Sciences
Researchers develop the fastest possible flow algorithm
In a breakthrough that brings to mind Lucky Luke—the man who shoots faster than his shadow—Rasmus Kyng and his team have developed a superfast algorithm that looks set to transform an entire field of research.
Jun 28, 2024
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Computer Sciences
Precise 3D modeling tech restores cultural properties with high resolution and unparalleled accuracy
3D reconstruction technology has become an integral part of our daily lives and various industries, and UNIST's research team has continued to advance its development. Known as DITTO (Dual and Integrated Latent Topologies), ...
Jun 28, 2024
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Computer Sciences
Is ChatGPT the key to stopping deepfakes? Study asks LLMs to spot AI-generated images
When most people think of artificial intelligence, they're probably thinking of—and worrying about—ChatGPT and deepfakes. AI-generated text and images dominate our social media feeds and the other websites we visit, sometimes ...
Jun 27, 2024
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