搜索结果: 61-75 共查到“国际动态 计算机科学技术”相关记录1494条 . 查询时间(2.976 秒)
德国人工智能拓展冷冻电子断层扫描应用潜力
人工智能 冷冻电子 断层扫描
2023/8/21
德国科研团队开发了基于人工智能的软件TomoTwin，实现在低温电子断层扫描中精确识别、选择蛋白质，取代繁琐的手工选择，拓展了冷冻电子断层扫描（Kryo-ET）的应用潜力——有可能破译生物分子在细胞中的作用方式，从而揭示生命基础和疾病起源。
A more effective way to train machines for uncertain, real-world situations（图）
训练机器 “学生”机器 算法 人工智能
2023/6/20
Someone learning to play tennis might hire a teacher to help them learn faster. Because this teacher is (hopefully) a great tennis player, there are times when trying to exactly mimic the teacher won’...
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...
美国人工智能模型可推测材料内部结构和性质
人工智能模型 材料内部结构 材料性质
2023/8/21
美国麻省理工学院（MIT）研究团队开发了一个人工智能模型，可从材料的表面数据推测其内部结构、空隙和裂缝等详细信息。相关成果发表在《先进材料》杂志上。
2023年5月16日，中国计算机学会（CCF）推荐的A类国际学术会议SIGKDD 2023论文接收结果公布。中国人民大学高瓴人工智能学院师生有11 篇论文被录用。国际知识发现与数据挖掘大会 (ACM SIGKDD Conference on Knowledge Discovery and Data Mining，简称KDD) 是数据挖掘领域的顶级会议，也是中国人民大学A+类学术会议。KDD 202...
近日，INTERSPEECH2023会议发出审稿结果通知，数据科学与工业软件课题组2021级硕士研究生王萌威同学以第一作者完成的论文，《TFECN: Time-Frequency Enhanced ConvNet for Audio Classification》，由于大幅提升了卷积神经网络在音频分类任务中的表现，被会议录用。
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 better way to match 3D volumes（图）
3D体积 计算机图形 计算机辅助设计
2023/6/20
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 ...
A better way to study ocean currents（图）
洋流 机器学习模型 塑料污染 漏油
2023/6/20
To study ocean currents, scientists release GPS-tagged buoys in the ocean and record their velocities to reconstruct the currents that transport them. These buoy data are also used to identify “diverg...
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...
科学家首次使用机器学习研究人类习惯养成
机器学习 人类 习惯养成
2024/1/16
心理学和神经科学将习惯定义为一种决策过程，在这种过程中，人们会在相同的环境中执行相同的行为，而不管结果如何。以健身为例，对于大多数人而言，去健身房锻炼身体是一件会感觉很辛苦的活动，但随着时间推移，一些人会慢慢养成主动去健身房锻炼的习惯。那么，这种通过时间形成的习惯对于每个人来说是相同的吗？可以量化吗？
It was a natural inclination to task a large language model (LLM) like CHATGPT with creating a poem that delves into the topic of large language models, and subsequently utilize said poem as an introd...
Darren Key ’25 was tired of listening to the same lofi hip-hop songs on repeat while studying.
As a car travels along a narrow city street, reflections off the glossy paint or side mirrors of parked vehicles can help the driver glimpse things that would otherwise be hidden from view, like a chi...