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April 2018 — May 2018

Need for Computer Science Education as Cyber Attacks Increase (May 12, 2018)
"Computer science is infused in everything that everybody does. Period," said Keith Glendon, an IBM Security programming director. One of the largest examples of computer science is cyber security as millions of cyber attacks occur daily. Glendon said without computer science education, people can’t be protected. "It doesn’t matter what kind of data you have or what you are doing, somebody can take it and somebody can sell it," said M Latuszek, an IBM intern.



The Social Network Employers Love to Raid (May 12, 2018)
Piazza Technologies Inc. is a stealth company—largely unknown by the general public but familiar to almost anyone who’s studied computer science in the past few years. Some 2.5 million students use its free website to ask and answer one another’s questions about computers, engineering, math, and science, all under the supervision of their professors.



UK Universities Alarmed by Poaching of Top Computer Science Brains (May 11, 2018)
The hiring of professors in artificial intelligence by big technology companies is “killing the goose that lays the golden eggs”, according to Abhinay Muthoo. The dean of Warwick university’s King’s Cross campus in London, which coordinates its AI projects, fears the poaching of the best computer science brains in UK higher education by US groups such as Amazon, Google and Uber is threatening Britain’s ability to build on a world leading position in machine learning.



Transfer Students in Computer Science Prove Successful (May 11, 2018)
Computer science transfer students are as successful in their classes as those who originate in Washington State University’s program, according to a recent WSU retrospective longitudinal study. The question of how well transfer students do is of increasing interest to educators as more students begin their college education at community colleges, especially in high-demand fields such as computer science.



Symmetry is Essential for Power Network Synchronization (May 10, 2018)
A joint research team from Tokyo Institute of Technology (Tokyo Tech) and North Carolina State University has clarified the fundamental principles for achieving the synchronization of power generator groups[1] in power networks, which is essential for the stable supply of electric power. Based on this principle, the team developed a method for constructing an aggregated model of a power network that can efficiently analyze and control the behavior of generator groups (including rotor phase angle...
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How the Father of Computer Science Decoded Nature's Mysterious Patterns (May 10, 2018)
Many have heard of Alan Turing, the mathematician and logician who invented modern computing in 1935. They know Turing, the cryptologist who cracked the Nazi Enigma code, helped win World War II. And they remember Turing as a martyr for gay rights who, after being prosecuted and sentenced to chemical castration, committed suicide by eating an apple laced with cyanide in 1954.



Self-Navigating AI Learns to Take Shortcuts: Study (May 9, 2018)
A computer program modeled on the human brain learnt to navigate a virtual maze and take shortcuts, outperforming a flesh-and-blood expert, its developers said. While artificial intelligence (AI) programs have recently made great strides in imitating human brain processing—everything from recognizing objects to playing complicated board games—spatial navigation has remained a challenge.



Protecting Confidentiality in Genomic Studies (May 9, 2018)
Genome-wide association studies, which look for links between particular genetic variants and incidence of disease, are the basis of much modern biomedical research. But databases of genomic information pose privacy risks. From people's raw genomic data, it may be possible to infer their surnames and perhaps even the shapes of their faces.



Top Skills Data Scientists Need To Learn in 2018 (May 8, 2018)
Data scientists are in high demand, taking the number 1 spot in Glassdoor’s Best Jobs in America list in 2016 and 2017, with 4,84 position available and boasting a median base salary of $110,000. DevOps engineer came in second, with a median base salary of $110,000 and 2,725 job openings. Data engineer rounded out the top three, with 2,599 job openings and a median base salary of $106,000. Data science jobs are among the most challenging to fill, taking five days longer to find qualified candi...
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HPC Container Security: Fact, Myth, Rumor, and Kernels (May 8, 2018)
It is fair to say that containers in HPC are a big deal. Nothing more clearly shows the critical nature of any technology than watching the community reaction when a new security issue is discovered and released. In a recent announcement from the team over at Sylabs, they stated that multiple container systems on kernels that do not support PR_SET_NO_NEW_PRIVS were now vulnerable.



Los Alamos Scientists Attack Load Balancing Challenge (May 7, 2018)
Simulating complex systems on supercomputers requires that scientists get hundreds of thousands, even millions of processor cores working together in parallel. Managing cooperation on this scale is no simple task. One challenge is assigning the workload given to each processor core. Unfortunately, complexity isn’t distributed evenly across space and time in real-world systems.



Supercomputing How Cancer Spreads through Superdiffusion (May 7, 2018)
Over at the University of Texas at Austin, Marc Airhart writes that researchers are using TACC supercomputers to better understand the physics behind the spread of cancer. Scientists have recently discovered a method in cancer’s madness. Before now, they’ve been perplexed by how cancer cells, growing alongside healthy cells, often spread much faster into surrounding tissue than randomness would dictate.



4 Ways Colleges Can Address Ethics in Computer Science (May 5, 2018)
Less than two years ago, a Danish research team released the data of nearly 70,000 people who used a popular dating site so that it would be available for public study. More recently, we’ve learned how Facebook uses our data, Twitter bots share links and a popular education company collected student test data for a research project.



My Advice for the Women Computer Science Grads of 2018 (May 5, 2018)
I was a teenager, back in the ’80s, when it first occurred to me that I might be different from some of my friends. It wasn’t long before I found myself spending nights and weekends hovering over tech-based adventure games on my family’s Apple IIc computer. I knew that my interest in computers was not the “coolest” hobby to have, but I was captivated by technology.



Machine Learning Solves Data Center Problems, But Also Creates New Ones (May 4, 2018)
Artificial intelligence (AI) with machine learning (ML) capabilities offers the promise of increased efficiency in data centers. As evidence of this, Deloitte Global predicts that the number of ML pilots and implementations will double in 2018 compared to 2017, and double again by 2020. According to McKinsey, total annual investment in AI was between $8B to $12B in 2016.



Capitalizing on Hybrid Cloud in HPC (May 4, 2018)
Cloud computing became an essential infrastructure strategy for nearly every business. Last year Gartner predicted that demand for infrastructure as a service would increase by 36.8 percent. A 2018 McAfee survey found that 97 percent of organizations are using cloud services from public, private or both. Similarly, Rightscale’s 2018 cloud survey showed that 95 percent of enteprises have a cloud strategy, including 51 percent with a hybrid cloud strategy.



Deep Earth Imaging Supported by XSEDE Resources Stampede1, Campus Champions, Science Gateways (May 3, 2018)
Hawaii’s volcanos stand as silent sentinels. They guard the secret of how they formed, thousands of miles away from where the edges of tectonic plates clash and generate magma for most volcanos. A 2017 Nature study by Jones et al. found the best clues yet of the origin of Hawaii’s volcanos through simulation of a shift in the Pacific plate three million years ago. What remains elusive is conclusive evidence that mantle plumes exist.



University of Cambridge Receives £10 Million in Funding for New AI Supercomputer (May 3, 2018)
The UK’s fastest academic supercomputer, based at the University of Cambridge, will be made available to artificial intelligence (AI) technology companies from across the UK, in support of the government’s industrial strategy.



How AI is Helping Us Discover Materials Faster Than Ever (May 2, 2018)
For hundreds of years, new materials were discovered through trial and error, or luck and serendipity. Now, scientists are using artificial intelligence to speed up the process. Recently, researchers at Northwestern University used AI to figure out how to make new metal-glass hybrids 200 times faster than they would have doing experiments in the lab. Other scientists are building databases of thousands of compounds so that algorithms can predict which ones combine to form interesting new materia...
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Machine-Learning System Processes Sounds Like Humans Do (May 2, 2018)
Using a machine-learning system known as a deep neural network, MIT researchers have created the first model that can replicate human performance on auditory tasks such as identifying a musical genre. This model, which consists of many layers of information-processing units that can be trained on huge volumes of data to perform specific tasks, was used by the researchers to shed light on how the human brain may be performing the same tasks.



Cybersecurity Teams That Don’t Interact Much Perform Best (May 1, 2018)
Army scientists recently found that the best, high-performing cybersecurity teams have relatively few interactions with their team-members and team captain. While this result may seem counterintuitive, it is actually consistent with major theoretical perspectives on professional team development.



When Robots Teach Kids Computational Thinking — and Kindness (May 1, 2018)
We don't know what jobs today’s children are going to have when they become adults, but we do know that technology is going to play a major role in whatever jobs exist. According to research conducted by Dr. Marina Umaschi Bers at Tufts University, coding is fast becoming a form of literacy that students will need to understand and use, similar to reading and writing in English. It stands to reason that the more exposure children have to computer technology, coding, and robotics, the more prep...
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Team Turns Deep-Learning AI Loose on Software Development (Apr 30, 2018)
Computer scientists at Rice University have created a deep-learning, software-coding application that can help human programmers navigate the growing multitude of often-undocumented application programming interfaces, or APIs. Known as Bayou, the Rice application was created through an initiative funded by the Defense Advanced Research Projects Agency aimed at extracting knowledge from online source code repositories like GitHub.



Move Over Tupac! Life-Size Holograms Set to Revolutionize Videoconferencing (Apr 30, 2018)
A Queen's University researcher will soon unveil TeleHuman 2 -- the world's first truly holographic videoconferencing system. TeleHuman2 allows people in different locations to appear before one another in life-size 3D -- as if they were in the same room.



AI Software Writing AI Software for Healthcare? (Apr 29, 2018)
At the World Medical Innovation Forum this week, participants were polled with a loaded question: “Do you think healthcare will become better or worse from the use of AI?” Across the respondents, 98 percent said it would be either “Better” or “Much Better” and not a single one thought it would become “Much Worse.” This is an interesting statistic, and the results were not entirely surprising, especially given that artificial intelligence was the theme for the meeting.

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