搜索结果: 1-15 共查到“国际动态 计算机科学技术其他学科”相关记录121条 . 查询时间(1.709 秒)
2021年12月20日，《Cybersecurity》被中国科学院文献情报中心期刊分区表（JCR）收录，位于计算机科学分区大类。
量子计算可研究关键聚合物模型（图）
量子计算 关键聚合物 模型
2021/8/30
，意大利里雅斯特高级研究国际学校等机构的研究人员，重新建立了基本的聚合物模型，建立了每个可能的聚合物构型与一个合适的优化问题的解之间的对应关系。
通常，聚合物链被直接建模为三维空间中的点序列。在经典的模拟中，这条链会通过逐步变形来模拟聚合物在自然界中的动力学。然而，基于三维空间中的点的描述在量子计算机中并不容易使用。
NSF-funded graduate researcher developed multi-finger touch function now used in smartphones（图）
NSF graduate researcher multi-finger touch function smartphones
2017/10/26
Through its Graduate Research Fellowship Program (GRFP), NSF has funded thousands of graduate researchers, many of whom have made important discoveries while still in graduate school.For example, an N...
Blast Off!
Blast Off
2017/10/25
The National Science Foundation (NSF) Center for Space, High-performance, and Resilient Computing (SHREC) celebrated its grand opening on Sept. 18 with a ribbon cutting and tours of the facility at th...
Computer scientists use music to covertly track body movements,activity（图）
Computer scientists music covertly track body movements activity
2017/9/5
As smartphones, tablets, smart TVs and other smart devices become more prevalent in our lives, computer scientists have raised concerns that these network-enabled devices, if not properly secured, cou...
First battery-free cellphone makes calls by harvesting ambient power
First battery-free cellphone makes calls harvesting ambient power
2017/7/24
University of Washington researchers have invented acellphone that requires no batteries — a major leap forward in moving beyond chargers, cords and dying phones. Instead, the phone harvests the ...
Researchers find computer code that Volkswagen used to cheat emissions tests
Researchers computer code Volkswagen cheat emissions tests
2017/7/20
An international team of researchers has uncovered the mechanism that allowed Volkswagen to circumvent U.S. and European emission tests over at least six years before the Environmental Protection Agen...
Device Allows Users to Manipulate 3-D Virtual Objects More Quickly
Device Allows Users Manipulate 3-D Virtual Objects More Quickly
2017/7/19
Researchers at North Carolina State University have developed a user-friendly, inexpensive controller for manipulating virtual objects in a computer program in three dimensions. The device allows user...
SO YOU THINK YOU CAN SECURE YOUR MOBILE PHONE WITH A FINGERPRINT?
SECURE YOUR MOBILE PHONE FINGERPRINT
2017/4/27
No two people are believed to have identical fingerprints, but researchers at the New York University Tandon School of Engineering and Michigan State University College of Engineering have found that ...
UW security researchers show that Google’s AI tool for video searching can be easily deceived
UW security researchers Google’s AI tool video searching easily deceived
2017/4/27
University of Washington researchers have shown that Google’s new tool that uses machine learning to automatically analyze and label video content can be deceived by inserting a photograph periodicall...
Note from the director:Broadening participation through NSF INCLUDES
director Broadening participation NSF
2017/3/14
Last year, NSF issued its first grants for NSF INCLUDES, a major addition to our portfolio of programs seeking to broaden participation in science and engineering (S&E). In January, I had a chance to ...
IUPUI study:Training computers to differentiate between people with the same name
Training computers differentiate between people same name
2017/2/16
All individuals are unique but millions of people share names. How to distinguish -- or as it is technically known, disambiguate -- people with common names and determine which John Smith or Maria Gar...
NSF celebrates the life of former director Erich Bloch（图）
NSF former director Erich Bloch
2016/11/29
The National Science Foundation (NSF) mourns the passing of Erich Bloch, who served as the agency's eighth director. Bloch died at his home on Friday, Nov. 26, at age 91.Bloch served a full six-year t...
Tech Would Use Drones and Insect Biobots to Map Disaster Areas
Use Drones Insect Biobots Map Disaster Areas
2016/11/29
We present an approach for exploration and mapping of unknown environments using a swarm of cyborg insects, known as biobots, for emergency response scenarios under minimal sensing and localization co...
An Efficient Approach for Tracking Physical Activity with Wearable Health-Monitoring Devices
Efficient Approach Physical Activity Wearable Health-Monitoring Devices
2016/11/29
In this paper we propose a hierarchical activity clustering methodology which incorporates the use of topological persistence analysis. Our clustering methodology captures the hierarchies present in t...