Tool detects AI-generated text in science journals
In an era of heightened concern in academia regarding AI-generated essays, there is reassuring news from the University of Kansas.
Computer Sciences
News tagged with detectors
Machine learning & AI
GPT detectors can be biased against non-native English writers
In an opinion paper published July 10 in the journal Patterns, researchers show that computer programs commonly used to determine if a text was written by artificial intelligence tend to falsely label articles written by ...
Jul 10, 2023
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10
Machine learning & AI
Is AI-generated content actually detectable?
In recent years, artificial intelligence (AI) has made tremendous strides thanks to advances in machine learning and growing pools of data to learn from. Large language models (LLMs) and their derivatives, such as OpenAI's ...
May 31, 2023
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87
Computer Sciences
Why GPT detectors aren't a solution to the AI cheating problem
In the wake of the high-profile launch of ChatGPT, no fewer than seven developers or companies have countered with AI detectors. That is, AI they say is able to tell when content was written by another AI. These new algorithms ...
May 18, 2023
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248
Computer Sciences
An online adaptive model for streaming anomaly detection based on human-machine cooperation
Anomaly detectors are used to distinguish differences between normal and abnormal data, which are usually implemented by evaluating and ranking the anomaly scores of each instance. A static unsupervised streaming anomaly ...
May 5, 2023
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6
Engineering
New technology to help global landmine clearing efforts
New landmine detection technology, developed by Australia's national science agency CSIRO, could soon help landmine-affected countries with their demining efforts.
Apr 4, 2023
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26
Electronics & Semiconductors
Dark current modeling of thick perovskite X-ray detectors
X-ray detection is widely used in medical imaging, radioactivity detection, security checking, industrial flaw inspection, and so on. In recent years, metal halide perovskites have demonstrated excellent performances in the ...
Mar 14, 2023
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7
Hi Tech & Innovation
Preventing vehicle crashes by learning from insects
Despite only about 25% of car travel happening after dark, almost half of fatal accidents occur at night. As our vehicles become more advanced and even autonomous, the ways of detecting and avoiding these collisions must ...
Jan 17, 2023
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Hardware
Celeritas code will accelerate high energy physics simulations with supercomputers
Scientists at the Department of Energy's Oak Ridge National Laboratory are leading a new project to ensure that the fastest supercomputers can keep up with big data from high energy physics research.
Dec 14, 2022
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6
Security
The vulnerability of transformers-based malware detectors to adversarial attacks
Cyber attackers are coming up with increasingly sophisticated techniques to steal users' sensitive information, encrypt documents to receive a ransom, or damage computer systems. As a result, computer scientists have been ...
Sensor
A sensor (also called detector) is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an instrument. For example, a mercury-in-glass thermometer converts the measured temperature into expansion and contraction of a liquid which can be read on a calibrated glass tube. A thermocouple converts temperature to an output voltage which can be read by a voltmeter. For accuracy, most sensors are calibrated against known standards.
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