Computer Sciences news
Computer Sciences
Clear guidelines needed for synthetic data to ensure transparency, accountability and fairness, study says
Clear guidelines should be established for the generation and processing of synthetic data to ensure transparency, accountability and fairness, a new study says.
Apr 13, 2024
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Dynamic-EC: An efficient dynamic erasure coding method for permissioned blockchain systems
Research led by Minyi Guo, published in Frontiers of Computer Science, addresses the challenge of reducing storage overhead in blockchain systems while maintaining data consistency and tolerating malicious nodes.
Apr 12, 2024
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New computer vision tool can count damaged buildings in crisis zones and accurately estimate bird flock sizes
A team of computer scientists at the University of Massachusetts Amherst working on two different problems—how to quickly detect damaged buildings in crisis zones and how to accurately estimate the size of bird flocks—recently ...
Apr 11, 2024
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Harnessing quantum technology for industry: Cutting-edge simulations for Industry 4.0
High-quality, defect-free, and perfectly dimensioned metal components. Quantum computing power looks set to optimize production processes in the metalworking industry.
Apr 11, 2024
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Computer Sciences
Advancing brain-inspired computing with hybrid neural networks
The human brain, with its remarkable general intelligence and exceptional efficiency in power consumption, serves as a constant inspiration and aspiration for the field of artificial intelligence. Drawing insights from the ...
Apr 10, 2024
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Computer Sciences
Researcher: The quantum computer doesn't exist yet, but we are better understanding what problems it can solve
How do we know what a quantum computer is good for when it hasn't been built yet? That's what Ph.D. candidate Casper Gyurik investigated by combining two terms you often hear: quantum computing and machine learning.
Apr 10, 2024
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Hardware
RVAM16: A low-cost multiple-ISA processor based on RISC-V and ARM thumb
The increasing demand in the embedded field has led to the emergence of several impressive Instruction Set Architectures (ISAs). However, when processors migrate from one ISA to another, software compatibility issues are ...
Apr 10, 2024
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Computer Sciences
When Waddington meets Helmholtz: EPR-Net for constructing the potential landscapes of complex non-equilibrium systems
The concept of Waddington landscape, originally proposed by British developmental biologist Conrad Hal Waddington in 1957, has been influential in describing the dynamical evolution of cellular development.
Apr 9, 2024
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Computer Sciences
Brain-inspired computing may boil down to information transfer
The biological brain, especially the human brain, is a desirable computing system that consumes little energy and runs at high efficiency. To build a computing system just as good, many neuromorphic scientists focus on designing ...
Apr 8, 2024
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Engineering
Novel robust-optimal controllers based on fuzzy descriptor system
Nonlinear systems have applications in many diverse fields from robotics to economics. Unlike linear systems, the output is not proportional to the input is such systems. A classic example is the motion of a pendulum. Due ...
Apr 8, 2024
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Computer Sciences
Manual transcription still beats AI: A comparative study on transcription services
A research team from the Empirical Research Support (ERS) at CISPA Helmholtz Center for Information Security has conducted a systematic comparison of the most popular transcription services. The comparison involved 11 providers ...
Apr 5, 2024
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Computer Sciences
Game theory research shows AI can evolve into more selfish or cooperative personalities
Researchers in Japan have effectively developed a diverse range of personality traits in dialogue AI using a large-scale language model (LLM). Using the prisoner's dilemma from game theory, Professor Takaya Arita and Associate ...
Apr 4, 2024
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Hardware
Proof-of-principle demonstration of 3D magnetic recording could lead to enhanced hard disk drives
Research groups from NIMS, Seagate Technology, and Tohoku University have made a breakthrough in the field of hard disk drives (HDD) by demonstrating the feasibility of multi-level recording using a three-dimensional magnetic ...
Apr 4, 2024
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Computer Sciences
Tech companies want to build artificial general intelligence. But who decides when AGI is attained?
There's a race underway to build artificial general intelligence, a futuristic vision of machines that are as broadly smart as humans or at least can do many things as well as people can.
Apr 4, 2024
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Computer Sciences
Computer scientists show the way: AI models need not be so power hungry
The fact that colossal amounts of energy are needed to Google away, talk to Siri, ask ChatGPT to get something done, or use AI in any sense, has gradually become common knowledge.
Apr 3, 2024
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Computer Sciences
Team proposes Python-based library for large-scale graph neural network recommendations
Graph neural networks (GNNs) have gained widespread adoption in recommendation systems. When it comes to processing large graphs, GNNs may encounter the scalability issue stemming from their multi-layer message-passing operations. ...
Apr 1, 2024
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