搜索结果: 76-90 共查到“国际动态 计算机科学技术基础学科”相关记录177条 . 查询时间(2.883 秒)
科学家绘制量子计算机蓝图——有足球场大小 可破解现有难题（图）
量子计算机 量子计算机技术
2017/2/14
物理学家已经草拟了一个使用现有技术的量子计算机蓝图，从而足以破解目前无法解决的重要问题，例如对巨大数字进行因式分解。它的设计者表示，这样的机器占地可能超过一个足球场，耗资至少1亿英镑（约合8.6亿元人民币）。
科学家公布大型量子计算机技术蓝图
大型量子计算机技术 量子技术
2017/2/14
英国萨塞克斯大学日前发布消息说，该校科学家领衔的一个国际团队设计了一份有关如何建造大型量子计算机的技术蓝图，各国科学家可在这一技术架构下合作开发性能强大的通用量子计算机。
New tool detects malicious websites before they cause harm
New tool detects malicious websites harm
2016/11/4
Malicious websites promoting scams, distributing malware and collecting phished credentials pervade the web. As quickly as we block or blacklist them, criminals set up new domain names to support thei...
光量子计算机领域新突破 首个电流激发光源的光量子电路问世（图）
光子电路 光量子计算机 大数据 数据加密
2016/10/8
德国卡尔斯鲁厄理工学院（KIT）官网2016年9月27日发布公告称，该校科学家带领波兰和俄罗斯科学家组成的国际研究团队，解决了光子电路运用于光量子计算机的一大限制条件，首次成功将一个完整的量子光学结构集成到芯片上。发表在《自然·光子学》杂志上的这一最新成果将帮助光量子计算机早日用于数据加密、大数据超快计算及高度复杂系统量子模拟等领域。
An algorithm developed at Carnegie Mellon University makes it easier to determine if someone has faked an Amazon or Yelp review or if a politician with a suspiciously large number of Twitter followers...
New Tech Uses Hardware,Software to Train Dogs More Efficiently
Uses Hardware Software Train Dogs
2016/5/6
This paper introduces a canine posture detection system comprised of wearable sensors and instrumented devices that detect canine postures such as sit, stand, or eat. The system consists of a customiz...
New algorithm improves speed and accuracy of pedestrian detection
New algorithm speed and accuracy pedestrian detection
2016/2/23
What if computers could recognize objects as well as the human brain could? Electrical engineers at the University of California, San Diego have taken an important step toward that goal by developing ...
Theoretical computer science provides answers to data privacy problem
Theoretical computer science data privacy problem
2015/10/13
The promise of big data lies in researchers' ability to mine massive datasets for insights that can save lives, improve services and inform our understanding of the world.These data may be generated b...
Computer algorithm could aid in early detection of life-threatening sepsis
Computer algorithm aid in early detection life-threatening sepsis
2015/8/13
which kills more Americans every year than AIDS and breast and prostate cancer combined—hours can make the difference between life and death.The quest for early diagnosis of this life-threatening cond...
Computer security tools for journalists lacking in a post-Snowden world
Computer security tools journalists lacking post-Snowden world
2015/8/4
Edward Snowden’s leak of classified documents to journalists around the world about massive government surveillance programs and threats to personal privacy ultimately resulted in aPulitzer ...
College Board and NSF expand partnership to bring computer science classes to high schools across the U.S.
College Board NSF expand partnership computer science classes high schools across the U.S.
2015/6/18
The College Board and the National Science Foundation (NSF) are announcing an extension of their partnership to support teachers and schools in offering the new Advanced Placement (AP®) Comp...
模拟大脑进行自然计算的硬件平台问世
模拟大脑 自然计算 硬件平台
2015/5/15
日前，一个由美日科学家组成的研究小组开发出一种能够模拟大脑进行自然计算的硬件平台，被认为能在人造大脑以及自然或认知计算研究中发挥重要作用，可看作是人工智能走进现实的第一步，相关论文发表在最新一期《纳米技术》杂志上。自然计算是一种全新的计算形式，具有自适应、自组织、自学习的能力，能够解决传统计算方法难于解决的各种复杂问题。就像人脑一样，它基于一个具备自发行为的复杂系统，能从环境中学习，将与众多单元交...
美国投重金开展下一代超级计算机--极光研究
超级计算机 材料科学
2015/5/15
2015年4月8日美国能源部副秘书长李恩·奥尔宣布美国能源部向“阿岗领导者计算机设备项目”投资2亿美元研发下一代超级计算机--极光。计划2018年完成，并向科研工作者开放，以吸引美国顶级研发人员到阿岗开展研发。该投资是美国能源部向橡树岭、阿岗和劳伦斯利弗莫尔国家实验室合作计划的投的第三笔，也是最后一笔资金。之前美能源部分别向橡树岭、劳伦斯利弗莫尔国家实验室投资了5.25亿和3.25亿美元，开展E级...
New U.S.-Japan collaborations bring Big Data approaches to disaster response
New U.S.-Japan Big Data disaster response
2015/4/1
When disaster strikes, it is critical that experts, decision makers and emergency personnel have access to real-time information in order to assess the situation and respond appropriately.It is equall...
Developing infrastructure for data sharing around the world
Developing infrastructure data sharing around the world
2015/3/18
How can we support agricultural productivity around the world? How can we develop public health models that leverage social data, health data and environmental data? What are best practices to ensure ...