Engineering
Combinatorial optimization problems (COPs) have applications in many different fields such as logistics, supply chain management, machine learning, material design and drug discovery, among others, for finding the optimal ...
Mar 25, 2024
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33
Engineering
Researchers report that they have developed a new composite material designed to change behaviors depending on temperature in order to perform specific tasks. These materials are poised to be part of the next generation of ...
Nov 28, 2023
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89
Computer Sciences
Just a few months ago, many people would have found it unimaginable how well artificial intelligence-based "language models" could imitate human speech. What ChatGPT writes is often indistinguishable from human-generated ...
Nov 7, 2023
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41
Robotics
A team led by Northwestern University researchers has developed the first artificial intelligence (AI) to date that can intelligently design robots from scratch.
Oct 2, 2023
2
296
Hardware
A machine-learning algorithm demonstrated the capability to process data that exceeds a computer's available memory by identifying a massive data set's key features and dividing them into manageable batches that don't choke ...
Sep 11, 2023
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173
Computer Sciences
Despite their enormous size and power, today's artificial intelligence systems routinely fail to distinguish between hallucination and reality. Autonomous driving systems can fail to perceive pedestrians and emergency vehicles ...
May 25, 2023
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68
Engineering
In computer graphics and computer-aided design (CAD), 3D objects are often represented by the contours of their outer surfaces. Computers store these shapes as "thin shells," which model the contours of the skin of an animated ...
May 24, 2023
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102
Business
Sophisticated computer algorithms used to set prices in online marketplaces put consumers at risk of collusion among sellers, according to a study from computer scientists at the Oxford Internet Institute and Imperial College.
May 4, 2023
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45
Computer Sciences
Large language models like OpenAI's GPT-3 are massive neural networks that can generate human-like text, from poetry to programming code. Trained using troves of internet data, these machine-learning models take a small bit ...
Feb 7, 2023
2
112
Computer Sciences
A team of researchers affiliated with a host of institutions across China has modified Shor's algorithm in a way that could allow less powerful quantum computers to crack current cryptosystems. The team describes their modifications ...
