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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 ...
Algorithm tests your tweet skills using website created by Cornell scientists
Algorithm tests your tweet skills website created Cornell scientists
2015/3/4
As countless political orators have demonstrated, it’s not just what you say, it’s how you say it. Using automated text analysis, Cornell University researchers have identified an array of features th...
Arkansas High Performance Computing Center Passes 1 Million Jobs
Arkansas High Performance Computing Center Passes 1 Million Jobs
2015/3/4
The Arkansas High Performing Computer Center has surpassed 1 million jobs performed by researchers on the University of Arkansas campus and beyond.“This is a significant milestone,” said Jeff Pummill,...
Walking, driving and riding in a winter wonderland
Walking driving riding a winter wonderland
2015/3/4
For Paul Torrens, wintry weather is less about sledding and more about testing out models of human behavior.Torrens, a geographer at the University of Maryland, studies how snow and icy conditions aff...
Quantum computer as detector shows space is not squeezed
Quantum computer detector space is not squeezed
2015/3/4
Ever since Einstein proposed his special theory of relativity in 1905, physics and cosmology have been based on the assumption that space looks the same in all directions – that it’s not squeezed in o...
Nanoscale Mirrored Cavities Amplify, Connect Quantum Memories（图）
Nanoscale Mirrored Cavities Amplify Quantum Memories
2015/3/4
The idea of computing systems based on controlling atomic spins just got a boost from new research performed at the Massachusetts Institute of Technology (MIT) and the U.S. Department of Energy's (DOE...
Standing in the grocery store, you scan the peanut butter jars looking for the one on your list. Your eyes flit from label to label until they land on the familiar red, blue and green jar, and you rea...
Partnerships for computer science education: Improving access at the K-12 levels
computer science education K-12 levels
2014/12/30
The National Science Foundation (NSF) and the White House Office of Science and Technology Policy (OSTP) kicked off Computer Science Education Week today with an event in Washington, D.C., celebrating...