搜索结果: 1-15 共查到“国际动态 AI”相关记录78条 . 查询时间(0.315 秒)
AI发音贴片有望帮嗓音障碍患者实现沟通（图）
AI 嗓音障碍 发音贴片
2024/3/15
美国科学家开发了一种能在机器学习辅助下将喉部肌肉运动转化为语音的柔性贴片，经过进一步开发，该装置有望帮助部分嗓音障碍患者有效沟通。相关研究近日发表于《自然—通讯》。
应对耐药性问题，AI筛选发现全新抗生素
抗生素 耐药性 人工智能
2024/1/4
美国麻省理工学院布罗德研究所和哈佛大学科学家借助人工智能（AI）的力量，通过筛选数百万种化合物，发现了一类全新的抗生素。这类抗生素能杀死两种不同类型的耐药细菌，为应对全球性的抗生素耐药性挑战带来了新希望。相关论文发表在新一期《自然》杂志上。
欧洲议会、欧盟成员国和欧盟委员会三方，终于在漫长谈判后，于布鲁塞尔当地时间12月8日晚，就《人工智能法案》达成协议。
FDA批准一款AI医疗影像，一分钟识别脑出血（图）
AI 医疗影像 脑出血 人工智能
2023/11/16
当地时间2023年11月9日，专注于人工智能医学影像分析的美国RapidAI公司宣布，美国食品药品监督管理局（FDA）批准其Rapid SDH用于美国的医院。Rapid SDH是一种用于在非增强 CT 扫描中检测和报告疑似急性和慢性硬膜下血肿等病症的尖端工具。
AI could transform social science research（图）
Artificial Intelligence Penn Integrates Knowledge Professors Research
2023/6/27
In an article recently published in the journal Science, researchers from the University of Pennsylvania, University of Waterloo, University of Toronto, and Yale University looked at how artificial in...
The rapid advance of artificial intelligence has generated a lot of buzz, with some predicting it will lead to an idyllic utopia and others warning it will bring the end of humanity. But speculation a...
New tool helps people choose the right method for evaluating AI models（图）
AI模型 行为方式 机器学习模型 人工智能
2023/6/20
When machine-learning models are deployed in real-world situations, perhaps to flag potential disease in X-rays for a radiologist to review, human users need to know when to trust the model’s predicti...
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 pedestri...
A robot manipulating objects while, say, working in a kitchen, will benefit from understanding which items are composed of the same materials. With this knowledge, the robot would know to exert a simi...
An AI challenge only humans can solve（图）
人工智能 自动化 算法
2023/6/20
The Dark Ages were not entirely dark. Advances in agriculture and building technology increased Medieval wealth and led to a wave of cathedral construction in Europe. However, it was a time of profoun...
Lithography-free photonic chip offers speed and accuracy for AI（图）
Artificial Intelligence Electrical Computer Engineering
2023/6/27
Photonic chips have revolutionized data-heavy technologies. On their own or in concert with traditional electronic circuits, these laser-powered devices send and process information at the speed of li...
Study: AI models fail to reproduce human judgements about rule violations（图）
人工智能模型 通用数据收集 机器学习模型 决策
2023/6/20
In an effort to improve fairness or reduce backlogs, machine-learning models are sometimes designed to mimic human decision making, such as deciding whether social media posts violate toxic content po...
Valerie Reyna, the Lois and Melvin Tukman Professor of Human Development, is leading Cornell’s contribution to a multi-institutional effort supported by the National Science Foundation (NSF) that will...
Cornell is one of six universities receiving a total of $20 million over five years from the National Science Foundation and the U.S. Department of Agriculture’s National Institute of Food and Agricul...
When medical companies manufacture the pills and tablets that treat any number of illnesses, aches, and pains, they need to isolate the active pharmaceutical ingredient from a suspension and dry it. T...