搜索结果: 1-15 共查到“brown”相关记录287条 . 查询时间(0.058 秒)
Tejal Desai: The evolution of engineering at Brown has been amazing to witness（图）
工程学 生物医学 细胞生物学
2023/6/26
At the end of her first academic year as dean, Tejal Desai reflects on what she learned and describes how Brown’s School of Engineering is building on distinctive strengths to advance its academic ent...
Using telescopes, tools and spaces at Brown, members of the University community capture awe-inspiring photos of the universe in spectacular fashion.
Four years later, AI language dataset created by Brown graduate students goes viral（图）
人工智能 语言数据集 机器人 语言处理模型
2023/6/26
Thanks to the popularity of new AI-powered chatbots and technology, Brown alumni Aaron Gokaslan and Vanya Cohen are seeing newfound interest in their dataset replicating OpenAI’s language processing m...
On the eve of Earth Day, Brown climate scientist outlines solutions for a warming world（图）
气候科学 全球变暖 气候变化
2023/6/26
Kim Cobb, a Brown University professor and director of the Institute at Brown for Environment and Society, spoke about the need to act on climate change, urging that action must be taken collaborative...
Brown launches new initiative to galvanize research in sustainable energy technology（图）
可持续能源 净零碳能源 气候变化 能源科学技术
2023/6/26
The newly launched Initiative for Sustainable Energy will serve as a campus hub for driving technological advances in sustainable energy and preparing the next-generation of leaders in net-zero-carbon...
Guardrails needed for responsible deployment of AI, Brown researcher tells Congress（图）
人工智能 计算机科学 机器学习
2023/6/26
Speaking before a U.S. Senate committee on the risks and opportunities of artificial intelligence, computer scientist Suresh Venkatasubramanian urged lawmakers to establish regulations to govern AI-ba...
Are AI chatbots off the rails or doing just what they were designed to do? Brown expert explains（图）
人工智能 聊天机器人 计算机科学 机器学习
2023/6/26
As hosts of new AI-powered chatbots and technology become widely available, and questions surface on their limits and power, Brown scholar Michael Littman offers insights into a debate that will only ...
Brown researchers develop new, automated, powerful diagnostic tool for drug detection（图）
药物检测 诊断工具 生物医学 抗抑郁药
2023/6/26
The work by a research team made up largely of Brown graduate and undergraduate students addresses a critical biomedical need and has the potential to be widely adapted by clinicians to monitor antide...
Brown scholars put their heads together to decode the neuroscience behind ChatGPT（图）
ChatGPT 神经科学 人工智能
2023/6/26
The Carney Institute for Brain Science brought together faculty who study different aspects of artificial intelligence to discuss what it has in common with human intelligence, and its implications fo...
Brown computer scientist aims to protect people in an age of artificial intelligence（图）
布朗计算机 人工智能 数据驱动
2023/6/26
Suresh Venkatasubramanian served as a White House advisor for the nation’s first “Blueprint for an AI Bill of Rights,” helping to develop a guide to ethical practices in an era of data-driven technolo...
Brown mathematicians’ algorithm to serve as cryptography standard for quantum computing era（图）
算法 量子计算 密码学标准
2023/6/26
The federal government selected four algorithms to serve as standards for public key security in the pending era of quantum computers, three of which are based on technology devised by a team of Brown...
Caught speeding:Clocking the fastest-spinning brown dwarfs（图）
Caught speeding Clocking fastest-spinning brown dwarfs
2021/4/23
Astronomers have discovered the most rapidly rotating brown dwarfs -- three brown dwarfs that each complete a full rotation roughly once every hour. The rate is so extreme that if they rotated any fas...
2019年11月10日-12日，美国普渡大学（Purdue University）森林与自然资源系Paul Blakely Brown教授应邀到淡水渔业研究中心访问交流。淡水渔业研究中心主任徐跑研究员会见了Brown教授，双方就水产饲料产业与环境资源共同发展问题，鱼菜共生、稻渔综合种养等绿色发展新模式进行了深入交流。
基于Hoek-Brown强度折减法的边坡稳定性图表法研究
边坡工程 岩质边坡 安全系数 强度折减 Hoek-Brown准则 稳定性图表
2018/4/23
边坡稳定性图表为初步评价边坡的稳定性提供一种简单但却行之有效的途径。采用Hoek-Brown有限元强度折减法，提出一套求解Hoek-Brown准则下岩质边坡安全系数的稳定性图表。首先根据Hoek-Brown准则下岩体的正应力与剪切应力的关系，推导关于瞬时内摩擦角 和瞬时黏聚力 的一种显示表达公式，进而实现基于Hoek-Brown准则的有限元强度折减法在数值计算中的实施。算例分析表明，该方法获得的边...
Study casts doubt on warming implications of brown carbon aerosol from wildfires（图）
warming implications brown carbon aerosol wildfires
2017/10/25
As devastating wildfires continue to rage in the western U.S. and Canada, a team of environmental engineers at Washington University in St. Louis have discovered that light-absorbing organic particula...