Page 2,946«..1020..2,9452,9462,9472,948..2,9602,970..»

Next-generation database will democratize access to massive amounts of turbulence data – The Hub at Johns Hopkins

May 1, 2021 | Author: admin

ByLisa Ercolano and Caroline Swartz

Led by Johns Hopkins University, a team of 10 researchers from three institutions is using a new $4 million, five-year grant from the National Science Foundation to create a next-generation turbulence database that will enable groundbreaking research in engineering and the atmospheric and ocean sciences.

This powerful tool will let researchers from all over the world access data from some of the largest world-class numerical simulations of turbulent flows. Such simulations are very costly and their outputs are traditionally very difficult to share among researchers due to the data sets' massive size.

"Access to such data is needed to more effectively model many processes, enabling us to build better vehicles that move through air and water and design better wind turbine blades and wind farms. We will be able to simulate everything from meteorological patterns, ocean currents, our changing climate and dispersals of pollutants in cities, to oil spills in the ocean," said Charles Meneveau a professor of mechanical engineering, leader of the team, and associate director of the Institute for Data Intensive Science and Engineering at Johns Hopkins.

Meneveau is working with colleagues at Johns Hopkins, the National Center for Atmospheric Research, and Georgia Institute of Technology on the project.

Charles Meneveau

The researchers say that the new database cyberinfrastructure will democratize access to more than 2.5 petabytes of highly accurate numerical simulations of turbulent flows, helping bridge the existing resource gap between top computer simulation experts and the broader turbulence data user community. A petabyte is the equivalent of 1 million gigs of data; with an internet connection of 100 Mbits/second, downloading 2.5 petabytes would take more than 6 years.

Previously, users seeking specific information within a large database would have to download and comb through massive amounts of data to find the specific subsets they needed. The new database will save time and effort by further refining and modernizing the system used by the Johns Hopkins Turbulence Databases, which employ virtual flow sensors to let users locate and then download only what they need.

"Fluid turbulence is now a scientific field in which massive amounts of data create new opportunities for significant progress, including for deployment of AI. But the data must be broadly accessible to diverse research communities, something that Johns Hopkins and IDIES has been propelling in various fields," Meneveau said.

In addition to user-programmable server computation tools, efficient batch processing tools, and easy-to-use visual representations of the data, users can store and query the locations of specific flow patterns and the system will be backwards compatible so that users of the existing, very successful JHTDB system have continued access.

"The new system will leverage the unique collaborative capabilities of the SciServer platform," said team member Gerard Lemson, a research scientist at IDIES. (Based in IDIES, SciServer is a fully integrated cyberinfrastructure system that offers researchers a variety of tools and services to cope with scientific big data.)

Team member Tamer Zaki, a professor of mechanical engineering at Johns Hopkins, is excited about the impact the new system will have on his research and field.

"New datasets for turbulence created in compressible boundary layers and cylinder wakes will help us better understand drag forces generated and their relationships to the fluid's tendency to spin in the wake of objects in a flow," said Zaki, whose research has applications in areas such as hydro- and aerodynamics and materials processing and medical interventions, such as inhaled drug delivery.

At Johns Hopkins, team members (all affiliated with the Institute for Data Intensive Science and Engineering) also include Alex Szalay, Bloomberg Distinguished Professor in the Department of Computer Science and director of IDIES; Randal Burns, professor and chair of the Department of Computer Science; Gregory Eyink, professor in the Department of Applied Mathematics and Statistics; and Thomas Haine, a professor of earth and planetary sciences and of physical oceanography in the Krieger School of Arts and Sciences.

Other team members include Peter Sullivan, senior scientist at National Center for Atmospheric Research; Edward Patton, project scientist III at National Center for Atmospheric Research; Pui-Kuen Yeung, professor of aerospace engineering at the Georgia Institute of Technology.

Follow this link:

Next-generation database will democratize access to massive amounts of turbulence data - The Hub at Johns Hopkins

Read More..
Posted in Computer Science | Leave a Comment

So What, What Does It Mean to Be You? A Look Into Subin Cheong – Lawrentian

May 1, 2021 | Author: admin

Sophomore Subin Cheong. Photo by Dani Massey.

Double majoring before the pandemic was challenging enough. It consisted of maintaining time for yourself, getting around to doing everything on your to-do list and staying on top of your work while everything around you demands some form of attention. However, sophomore Subin Cheong faces each of these challenges with a lab coat and a wide smile on her face. Cheong majors in both biology and computer science and minors in data science. Sounds busy, right? But wait, theres more! Cheong spends the time she isnt in class working in the biology stockroom, setting up labs for different biology classrooms while making sure everything meets high lab standards. Cheong is the essence of biology, eating, sleeping and breathing it with every atom filled with a love for the sciences.

As you can piece together, science is a part of Cheongs everyday life but digging into her freshman year, Cheong recalled she started at Lawrence with a focus in English literature. Cheong reflected, I wanted to come in doing English literature, which is crazy cause I took a U-turn. I came [into Lawrence], and I learned a little bit more about Lawrences science department and it just drew me in like the whole science building. She said that this first moment of inspiration came from her first term of college in which she took Biology 130 professors Beth De Stasio and Shannon L. Newman. This opened a new door of opportunity for Cheong, one she hadnt ever taken the chance to fully open. She mentioned struggling to find practicality in her future if she stayed with English, and she thought her parents felt the same. This newfound passion that Cheong unlocked was met with happy approval from both her parents and from herself.

Cheong didnt set her tunnel vision onto the sciences simply for parental approval, though. Biology is written into Cheongs history. She explained that she grew up sick. I grew up mostly in the hospital and so all around me, it was biology, you know, science and stuff like that, she said. So I was like, you know, maybe I could give [biology] a shot. I do really enjoy bio. Cheongs history with the hospital developed a hidden passion within her. Her young self held onto the curiosity of that worldthe world of medicine and scienceuntil she was ready to foster it into a fully realized passion.

With this newly developing passion thrust into her life during her first term of college, a time of new discoveries and self-growth, Cheong found comfort in being at Lawrence. She found herself with support from her peers and advisor, professor Karen Hoffmann, who helped nurture this change. She recalled that the transition from the English department to biology was extremely supportive as her advisor helped through every step of the process, I talked to my advisor who is an English professor because obviously I came in with English and she was so supportive, and she reached out to multiple [biology] professors to help me out with scheduling my [biology] classes for the year. And I couldnt have been more grateful for that. Cheong was met with validation from her peers and guidance from her advisor from the beginning, the kind of support that would allow her to be comfortable with change and seek out what she wanted.

For someone like Cheong, who enjoys the challenge of change and new opportunities, Lawrences liberal arts education is perfect. She began to push her curiosity beyond biology and tried new classes. Of these classes, she hooked onto computer science and data science as another major and minor. After taking one term of each, she found herself exhausted but with a vast amount of new information. While she recognized the difficulty of the course, ultimately the payoff was too rewarding to not pursue. She recognized that because of the experience Lawrence gave her, Youre able to explore all kinds of different things. Even if youre a science major, youre open to taking music classes or humanities classes, and vice versa. It just felt like I was free to choose my own path. I wasnt constrained from the very beginning to go down one certain path and then have to go through this whole process of trying to change majors as other colleges do.

Cheong is driven. When she isnt in biology class or the labs, shes in the stock room working to either set up a lab experiment or make sure everything is in place. If somehow you dont find her there, you can catch her coding Java and Python for her computer science classes. While Cheong is very busy and has a lot on her plate every day, Cheong said that she has found a sense of community and home with people in her classes and her work which has helped mitigate feelings of burnout and prevent being overwhelmed. She explained that working in the biology stockroom with other people experiencing the same frustrations and successes gave her a sense of support and community unlike any other. She also found that the people with whom she takes classes have helped her find ways to cope through shared experiences. They recognize and validate her day-to-day experiences at the same core level.

Subin Cheongs world is a love for science. She is driven by the urge to find biology in everything around her and understand the world from a biological standpoint. While Cheong is figuring out the next stage of her life, one thing is clear: this passion and love is her driving purpose, one that she will undoubtedly pursue long after Lawrence. This is the name of someone who will be important in science and a name to remember.

Read this article:

So What, What Does It Mean to Be You? A Look Into Subin Cheong - Lawrentian

Read More..
Posted in Computer Science | Leave a Comment

Class Acts: The Researchers – Washington University in St. Louis Newsroom

May 1, 2021 | Author: admin

Welcome back to Class Acts, a celebration of the Class of 2021. This week, we celebrate three graduating students who are leaders in research Churchill Scholar Jessika Baral, Spencer T. Olin Fellow Chelsey Carter and U.S. Army veteran Alex Reiter.

It started back in middle school, when Jessika Baral got glasses and her dad was struggling with his cataracts.

He suggested that we do eye exercises together, Baral recalled. Middle-school Jessika was not down for that.

So she engineered a sort of sombrero festooned with LED lights. By following the blinking lights, users could strengthen their eye muscles. The results were so impressive, Baral was invited to the White House Science Fair, where she met her hero, Bill Nye.

Fast forward to today. Baral is set to earn her undergraduate degree in biology from Arts & Sciences at Washington University in St. Louis. She has conducted cancer research at Stanford and Washington universities; co-authored papers in leading journals; founded dance education nonprofit Our Chance to Dance; andwon the Barry Goldwater Scholarship and the Churchill Scholarship, which provides a free graduate education at the University of Cambridge, where Baral will study computational biology.

Computer science is going to be a huge part of the future of medicine, said Baral, who most recently used computational biology in the Ding lab at the School of Medicine to determine which protein complex formations can lead to cancer. By integrating the computational and the experimental, we can ask new questions and really accelerate discovery.

Baral ultimately wants to go to medical school to train to be a pediatric oncologist. She also wants to be a mentor to female scientists much as Li Ding at the School of Medicine has been to her. To that end, Baral helped launch WashU Women in STEM, which provides a community, professional development and outreach programs.

I dont know where I would be without all of the amazing mentors in my life, Baral said. I just want to pay that forward.

Diane Toroian Keaggy

Chelsey Carter centers her research on the illness experience of Black and white Americans living with amyotrophic lateral sclerosis (ALS) in her hometown of St. Louis. Her experience working in clinics and hospitals in St. Louis and Atlanta helped her to see how structural racism could impact care in different ways, depending on local circumstances.

When youre not willing to talk about racism or to acknowledge that racism could be happening then you start putting blame on individuals instead, Carter said. In St. Louis, many of the clinicians I spoke with werent willing to acknowledge the systems of oppression that are creating inequitable care.

Her dissertation is titled Its a White Disease: ALS, Race, and Suffering in a Divided City. The project demonstrates the ways racism, gender discrimination and class biases complicate the experiences of people living with ALS in St. Louis.

Carter recalled the ice bucket challenge.

I started asking questions about the experiences of having ALS this incurable disease that had a viral moment at the same time that Ferguson was happening, Carter said. St. Louis has a history and a present with extreme racial tensions. How is that impacting people who are considered to have a white disease?

Chelseys groundbreaking work with Black patients with ALS illuminates the pernicious effects of white supremacy in the constitution of medical knowledge and the delivery of care, said Rebecca Lester, professor of anthropology in Arts & Sciences and Carters thesis adviser. Through careful, compassionate and rigorous ethnography, she centers the experiences of those who historically have been silenced and leads readers to interrogate their own assumptions about what counts as medical facts, what constitutes responsive care and who is seen to be deserving of quality treatment.

In July, Carter will become a presidential postdoctoral research fellow at Princeton University, where she will continue work on her book. She has accepted a tenure-track position as an assistant professor at the Yale School of Public Health, beginning in July 2022.

Talia Ogliore

When Alex Reiter was on active duty, one of his responsibilities was designing physical training programs. Sometimes things didnt go well.

People I was in charge of would get overuseinjuries, he said. He saw similar injuries throughout the Army and wanted to understand why.

He imagined getting a biomechanics masters degree, then working in industry.

In 2015, he and his wife, Leigh, were ready for a change. Reiter transitioned to the Army Reserve. Then in Kentucky, he applied to Washington University. The move would put the Quincy, Ill., native and his wife, a Missouri native, closer to family.

Reiter reached out to David Peters, the McDonnell Douglas Professor of Engineering at the McKelvey School of Engineering. He shared his background and motivation to earn a masters degree. Peters suggested a PhD.

I didnt even know what a masters student, or PhD student, or even research looked like, Reiter said. He graduated from the U.S. Military Academy in 2010, followed by a six-year active duty military career. Reiter talked it over with his wife.

Leigh is a big reason I have been able to pursue my PhD, he said. Weve had three boys along the way Graham (4), Owen (2), and Jay (4 months).

Reiter researches traumatic elbow injuries and ways that physical therapy-based approaches can restore function.

How can we train the best way possible, meet the demands of the Army, and keep people healthy and safe? he asked.

Now he is about to graduate with a doctorate in mechanical engineering.

Reiter begins this summer as a postdoctoral research associate at the University of Wisconsin-Madison. Ultimately, he wants to run a lab researching the biomechanics of military-related injuries.

I thought it would be impossible to do what I wanted because of my background, Reiter said. Looking back, WashU is the best place I could have ended up.

Brandie Jefferson

Read more from the original source:

Class Acts: The Researchers - Washington University in St. Louis Newsroom

Read More..
Posted in Computer Science | Leave a Comment

Researchers discover new vulnerability affecting billions of computers globally – Devdiscourse

May 1, 2021 | Author: admin

A team of researchers at the University of Virginia School of Engineering has discovered a new vulnerability affecting billions of computers and other devices across the globe. The newly discovered vulnerability will be much harder to fix, the researchers said.

Led by Ashish Venkat, William Wulf Career Enhancement Assistant Professor of Computer Science at UVA Engineering, the research team uncovered a line of attack that breaks all Spectre defenses. For those unaware, Spectre is a potentially devastating hardware flaw that made news headlines in 2018 for its ability to exploit critical vulnerabilities in modern processors, allowing programs to steal passwords and sensitive data like emails, business documents, photos etc.

The UVA computer scientists found a whole new way for bad actors to exploit something called a "micro-op cache," which speeds up computing by storing simple commands and allowing the processor to fetch them quickly and early in the speculative execution process. According to the researchers, hackers can steal data when a processor fetches commands from the micro-op cache.

The team found two variants of the attacks that can steal speculatively accessed information from Intel and AMD processors.

"Intel's suggested defense against Spectre, which is called LFENCE, places sensitive code in a waiting area until the security checks are executed, and only then is the sensitive code allowed to execute. But it turns out the walls of this waiting area have ears, which our attack exploits. We show how an attacker can smuggle secrets through the micro-op cache by using it as a covert channel," said Venkat.

The vulnerability has already been disclosed to the product security teams at Intel and AMD, with the lead researcher expecting that computer scientists in academia and industry will work quickly together, as they did with Spectre, to find solutions for this newly discovered problem.

The UVA research team will present the new challenge at the annual International Symposium on Computer Architecture (ISCA) conference which will take place virtually in June 2021.

The research is funded by the National Science Foundation (NSF) and Defense Advanced Research Projects Agency (DARPA).

View post:

Researchers discover new vulnerability affecting billions of computers globally - Devdiscourse

Read More..
Posted in Computer Science | Leave a Comment

led Team Awarded $3M Grant to Decarbonize Computing – UMass News and Media Relations

May 1, 2021 | Author: admin

AMHERST Mass. One of the recent revolutions in computing has been the advent of cloud-based platforms, which handle everything from music and video streaming to crunching enormous amounts of data for scientific research. Cloud infrastructure, used by companies like Apple, Google, Facebook, Amazon, and others, is growing exponentially, and demands an ever-increasing amount of energy, and any serious attempt to grapple with global climate change will therefore have to address computings carbon footprint, says a University of Massachusetts expert leading a team to work on the issue.

A multi-university team of researchers, led by Prashant Shenoy, distinguished professor in the University of Massachusetts Amhersts College of Information and Computer Sciences (CICS), will be tackling this challenge thanks to a $3 million grant jointly administered by the National Science Foundation and VMware, a private technology cloud-computing company.

Part of the answer to achieving zero carbon computing is in moving to renewable sources of energy, but, says Shenoy, the great challenge of renewables is that the sun doesnt shine all the time in every place, nor does the wind always blow, but computing happens 24/7. How do we get renewable energy from where it is being made to where it is needed by computing tasks? The CarbonFirst team includes UMass researchers Ramesh Sitaraman, Mohammad Hajiesmaili, and David Irwin, professor in electrical and computer engineering, as well as collaborators from Worcester Polytechnic Institute and California Institute of Technology.

The project builds over a decade of research in carbon-aware computing at UMass, which has emerged as a global leader in this area. UMass is really unique globally in the concentration of people it has working at the intersection of computing and sustainability, which, as this project demonstrates, is becoming an increasingly important topic in both industry and society. This concentration of expertise enables us to do `big things at UMass that just arent possible at many other places. says Irwin.

The team envisions building a self-powered, decentralized network of computing hardware, solar batteries, and free cooling hubs that are widely distributed. This is a reversal of the dominant trend in cloud computing, which concentrates computing centers, and energy needs, at only a few locations. Such distributed cloud and edge computing is much more easily able to leverage local renewable energy sources.

This new grant builds on UMass Amhersts already impressive research record in sustainable computing, drawing on the expertise of researchers with considerable experience in this critically important area of computer science, says Laura Haas, dean of CICS. Their work to find new methods for making cloud computing more energy-efficient is a perfect example of our colleges vision of Computing for the Common Good.

The team also plans to virtualize the energy system, which means designing software that can monitor its own energy needs and carbon emissions. If the energy needs at a specific location exceed local renewable energy sources, computing applications can seamlessly move to another site that has surplus renewable energy. And since the massive, energy-intensive cloud computing centers will be around for years to come, the team will be engineering digital carbon-capping policies, that track applications use of traditional grid-based carbon emissions and restricts energy to renewable sources after reaching the cap.

The team will demonstrate their concept at the Massachusetts Green High Performance Computing Center in Holyoke, and the fruits of the teams research will be made publicly available. We are going to put out the source code and the data sets, so that others can leverage our findings, says Shenoy.

UMass Amherst has an extraordinary track-record of research and leadership in renewable energy, climate science and sustainability across multiple departments and colleges, says Sanjay Raman, dean of the UMass college of engineering. Recently, we have launched the Energy Transition Institute, focused on transforming our energy systems while also promoting the socioeconomic equity of communities. The important work of Prashant and his team perfectly complements and builds on these ongoing efforts.

Continued here:

led Team Awarded $3M Grant to Decarbonize Computing - UMass News and Media Relations

Read More..
Posted in Computer Science | Leave a Comment

Diesslins gift $100,000 of stock to VCC Foundation – The Ely Echo

May 1, 2021 | Author: admin

Local educators and long-time community service members, Blaine Butch Diesslin and Lucille Lucy Barnes Diesslin recently made a $100,000 gift of stock to endow a scholarship with the Vermilion Community College Foundation.When asked why they made the decision to give a large gift to establish an endowment Diesslin said, A major reason for my endowing a scholarship at VCC is my receiving scholarships when I was in college. I am the second oldest child in a family with eight children.I received a Tuition and Fees scholarship when I was earning my Bachelors Degree at Mankato State College (now Minnesota State-Mankato).Over the years, I was able to save and invest a portion of earnings while I was employed. Now that I am comfortably retired, Ive reached a point where I want to give back to others that want a college education by endowing two scholarships; one at VCC and one at UW-Superior.Butch Diesslin made his first trip to Ely at the age of 15 as a member of a Boy Scout Explorer Post in St. Paul, MN to go on a canoe trip through the Region Ten Canoe Base; now known as the Northern Tier High Adventure Canoe Base. It would be the beginning of a life-long commitment to the area.I was the youngest, smallest, lightest and weakest member of the group. I couldnt carry a canoe on portages and could only carry the smallest and lightest pack in our outfitting set. My greatest asset was my experience in campfire cooking for our group.I returned two years later, after getting slightly taller, much stronger, able to flip and carry a canoe and paddle and steer the canoe.It was at this time that Diesslin learned about a three-week long training available for 17-year-old scouts interested in working as staff-members guides for the following summer. He successfully completed the training and worked as a wilderness guide summers throughout college.Diesslin is a St. Paul Johnson High School graduate and participated in an accelerated science and mathematics curriculum of the St. Paul Public Schools.He then attended Mankato State College and graduated with a Bachelor of Science degree in Secondary Education with a Major in Mathematics and a Minor in Physics.After Diesslin began teaching, he continued to be a summer staff member of the scout base as a staff trainer and summer maintenance supervisor.Diesslin also continued his support of the base serving as a member of the Northern Tier National High Adventure Base Advisory Committee of the Boy Scouts of America from 1983-2020.Diesslin taught junior high and high school mathematics, physics and physical science in Welcome and Renville, MN and also taught in Forest Lake, MN.He was a participating student in a National Science Foundation Academic Year Institute of Graduate Studies in Physics Education at the University of Wisconsin-Superior and received his Masters of Science in Teaching in 1971.Diesslins opportunity to teach college physics, engineering statics and engineering dynamics for spring quarter 1973, as a temporary full-time employee for one quarter came upon the sudden and unexpected death of the Vermilions physics instructor (two weeks before the end of winter quarter 1972-73).His teaching skill and experience led him to a permanent faculty position. During his tenure at Vermilion, Diesslin developed an introduction to astronomy course as a general education elective, the introduction of personal computers (Apple, IBM PC and Atari) into the facilities of the college.This also necessitated having a computer maintenance person on staff. He completed training courses in computer maintenance, repair and the colleges local area network.In a quickly changing technological world Diesslin explained, I completed additional coursework to be able to develop and teach the colleges introduction to computers computer use and literacy course, which became a mandatory course for A.A. students when not everyone owned or used a computer.Diesslin also played a significant role in facilitating the innovative Access to Excellence or Post-secondary Education Option giving high school juniors and seniors the option to take college level classes through a community colleges curriculum, or to allow high school teachers with a masters degree in their science or math discipline to teach a college credit class - with a quality assurance collaborator from a community college visiting the class periodically to ensure college credit worthiness, comparable content and rigor of the in-high school taught course.He served as the quality assurance instructor through Vermilion for math and science courses being taught by high school teachers at Cherry, Crosby-Ironton, Aitkin, Staples, Babbitt and Ely.In addition to his contributions to education in the Ely area, Diesslin has also served as a member of the Ely-Bloomensen Hospital Community Liaison Committee for over 15 years and served the full allowable term as a board member of the hospital board of directors, has served on the Dorothy Molter Museum board since the early days of the organization and served as president for over 10 years and has been an active member of the Kiwanis Club of Ely for many years.It was during his time taking additional graduate studies in computer science at Bemidji State University that Diesslin met Lucy Barnes. The two had a lot in common; mathematics, teaching and a love of education.Lucille Lucy Barnes Diesslin earned both her Bachelors and Masters degrees from Winona State University, majoring in Mathematics.Lucy taught junior high and high school mathematics in Highland WI, Lake Geneva, WI and St. Anthony Village, MN prior to meeting and marrying Butch and moving to Ely in 1983.Lucy was a member of the faculty at Ely High School and retired after 38 years of teaching at the end of the 1998-1999 school year. Lucy volunteered as a tutor for the after school Homework Club for 15 years.Lucy also served as a volunteer Board member of Northwoods Partners, is a member of the Ely Branch of the American Association of University Woman and continues to volunteer at the special events of Ely Community Resource.Lucy has also established a scholarship at Winona State University and has also contributed to the funding and endowing of the VCC Diesslin Scholarship.When learning of the gift, Interim Provost Chris Koivisto said, Butch and Lucy have long been strong supporters of Vermilion and our work to make the educational dreams and aspirations of students a reality.Butchs service to the college began in 1972 when he joined the Vermilion faculty and it continued into retirement as a member of the Vermilion Advisory Board. Butch and Lucys generous gift to the Vermilion foundation is the latest addition to their legacy of support for higher education, Vermilion, and the larger Ely community.On behalf of Vermilion, we cannot thank Butch and Lucy enough for their generosity and unwavering support. Gifts of scholarship mean more than ever to our students in these difficult times.There are many ways to support the students of Vermilion Community College.Gifts of appreciated stocks, bonds, or mutual fund shares can be a tax-advantaged way to provide immediate support for Vermilion. Gifts of any size benefit students, faculty and our unique programs.As with any gift to Vermilion, it may be directed to a specific degree program.For more information 2visit https://www.vcc.edu/ways-to-give or contact Sarah Guy-Levar at sarah.guy-levar@vcc.edu or 218-235-2166.

Read more here:

Diesslins gift $100,000 of stock to VCC Foundation - The Ely Echo

Read More..
Posted in Computer Science | Leave a Comment

Four NYU Faculty Elected to National Academy of Sciences – NYU News

May 1, 2021 | Author: admin

Four New York University faculty have been elected to the National Academy of Sciences: Marisa Carrasco, Yann LeCun, Kathryn J. Moore, and Adam Przeworski. This years election of 120 new members--59 of whom are women, the most elected in a single year--and 30 international members were chosen in recognition of their distinguished and continuing achievements in original research, the Washington, D.C.-based organization announced.

The historic number of women elected this year reflects the critical contributions that they are making in many fields of science, as well as a concerted effort by our Academy to recognize those contributions and the essential value of increasing diversity in our ranks, said National Academy of Sciences President Marcia McNutt. I am pleased to welcome all of our new members, and I look forward to engaging with them in the work of the National Academies.

A complete list of 2021 elected members may be found on the National Academy of Sciences website.

Marisa Carrasco, Julius Silver Professor of Psychology and Neural Science and Collegiate Professor at NYU, was elected as an international member (Mexico). She investigates the relationship between the psychological and physiological mechanisms involved in visual perception and attention, using a variety of methods from cognitive neuroscience. Her recentresearch centers on the differential effects on performance, sensory representations, brain regions, and mechanisms mediating the deployment of endogenous (voluntary) and exogenous (involuntary) attention. Carrasco has a licentiate in psychology from the National Autonomous University of Mexico and masters and doctoral degrees in psychology from Princeton University.

Yann LeCun, Silver Professor of Computer Science at NYUs Courant Institute of Mathematical Sciences, founding director of and a professor at NYUs Center for Data Science, and vice president and chief artificial intelligence scientist at Facebook, has made breakthroughs in AI and, specifically, deep learning and convolutional neural networks. LeCun, an affiliated faculty member at NYUs Tandon School of Engineering and an associated faculty member in NYUs Center for Neural Science, received a Diplme d'Ingnieur from the Ecole Superieure d'Ingnieur en Electrotechnique et Electronique and a Ph.D. in computer science from Universit Pierre et Marie Curie.

Kathryn J. Moore, Jean and David Blechman Professor of Cardiology in the Department of Medicine, studies how the immune system contributes to the development of atherosclerosis and how genes that control cholesterol deposition in blood vessels might be manipulated by experimental therapies. She also recently engendered notice for her study showing that heart attacks, by changing the immune system, may accelerate the development of breast cancer. She earned a Ph.D. from McGill University and did her post-doctoral training at the Lipid Metabolism Unit of Harvard Medical School.

Adam Przeworski, a professor emeritus in NYUs Department of Politics, studies the interplay among democracy, capitalism, and economic development. The author of States and Markets: A Primer In Political Economy (Cambridge University Press, 2003), among other publications, he holds a masters degree in philosophy and sociology from the University of Warsaw and a doctorate in political science from Northwestern University.

Additional information about the academy and its members is available on its website.

EDITORS NOTE:Founded in 1831, NYU is one of the worlds foremost research universities and is a member of the selective Association of American Universities. NYU has degree-granting university campuses in New York, Abu Dhabi, and Shanghai and has 11 other global academic sites, including London, Paris, Florence, Tel Aviv, Buenos Aires, and Accra. Through its numerous schools and colleges, NYU is a leader in conducting research and providing education in the arts and sciences, engineering, law, medicine, business, dentistry, education, nursing, the cinematic and performing arts, music and studio arts, public administration, social work, and professional studies, among other areas.

Read this article:

Four NYU Faculty Elected to National Academy of Sciences - NYU News

Read More..
Posted in Computer Science | Leave a Comment

Mnoa: Public invited to virtual UH Venture Competition | University of Hawaii News – UHM News

May 1, 2021 | Author: admin

University of Hawaii at Mnoa

Contact:

For the first time in the 21-year history of the University of Hawaii Venture Competition (UHVC), the public is invited to watch and participate in the final event as three promising UH startup teams vie for more than $60,000 in cash and in-kind prizes. The live-streamed event, on Wednesday, May 5, 47 p.m., will be interactive allowing participants to share their comments, respond to polls and vote for their favorite in the wild card round. Viewers must register to receive the link on the venture competition website.

The UHVC, which is presented by the Pacific Asian Center for Entrepreneurship (PACE) at UH Mnoas Shidler College of Business, is open to students from all 10 UH campuses. The UHVC has grown to become one of the most exciting signature events of the university entrepreneurial ecosystem and is made possible thanks to title sponsor American Savings Bank. In addition to cash, each winning team will take home a carefully curated prize package of support services. Prize sponsors include Blue Logic Labs, Business Consulting Resources, HiBEAM, Hub Coworking Hawaii, Pineapple Tweed, ProService Hawaii and Vantage Counsel.

The finalists are:

Nimbus AI LLCTeam: Kyle Hart (UH Mnoa computer science graduate student), Peter Sadowski (UH Mnoa information and computer sciences assistant professor) and Giuseppe Torri (UH Mnoa atmospheric sciences assistant professor)Nimbus AI LLC is a company that provides machine learning powered solar forecasts for utilities and individual PV customers.

Pol EnergyTeam: Tate Castillo (UH Mnoa law and business student) and David Ma (College of Engineering interim associate dean)Pol Energy offers reliable renewable ocean energy technology that balances wind and solar while making seawater desalination cheaper and cleaner.

Pulse Utility, LLCTeam: Craig Opie (UH Mnoa information and computer sciences student), Yosef Ben Gershom (UH Mnoa executive MBA student), Anthony Lopez (UH Mnoa electrical engineering student), Joshua ONeill (Honolulu Community College computing, security, and networking technology student), and Isaac Rodrigues (Hawaii Space Flight Laboratory engineer)Pulse Utility, LLC is a utility location service using ground penetration radar with improved location accuracy.

The judges are:

Ben Godsey, president and CEO of ProService Hawaii

Alvin Miyasato, retired region head, finance leadership development, Intel Asia

Tony Mizuno, senior vice president, commercial real estate, American Savings Bank

Wendy (Kuwamoto) Peterson, general counsel of Knobbe Martens

More about the UHVC

The UHVC is an intense, experiential program that provides a platform for UH students and faculty who seek to learn what it takes to be an entrepreneur and start a business venture. Through the competition, participants test the feasibility of a business idea, develop a business plan and pitch to investors.

The UHVC is one of more than 20 programs offered by PACE. PACE offers mentorship, training and resources to all UH students and faculty, and its programs are designed to encourage entrepreneurial thinking across disciplines and inspire entrepreneurs to move their ideas from conceptualization to commercialization. Learn more at PACEs website.

For more information, visit: http://pace.shidler.hawaii.edu/uhvc

See original here:

Mnoa: Public invited to virtual UH Venture Competition | University of Hawaii News - UHM News

Read More..
Posted in Computer Science | Leave a Comment

Wenco expands on a more open digital mining future – in architecture, analytics and autonomy – International Mining

May 1, 2021 | Author: admin

Posted by Paul Moore on 30th April 2021

The future of autonomy in mining is set to include much more open and interoperable platforms than exist today. And the evolution of fleet management systems or FMS as they are known in the industry is a key part of that enabling mining customers to get the elusive single source of the truth across the on the ground reality of mixed fleets and contractor machines. Ahead of an in-depth article on the future of FMS in the May 2021 edition of IM, Editorial Director Paul Moore caught up with Wencos Reid Given, Senior Product Manager & Patrick Ligthart, Principal Product Manager to explore the topic of Open Autonomy and where the latest FMS functionality

Q How important is the FMS system to achieving true open autonomy and how has your open autonomy approach been received so far by the mining industry?

RG FMS is only one component in achieving Open Autonomy. Whats more important for Open Autonomy than any individual component is establishing open standards that break down the current closed approach and, instead, allow customers to mix and match components from their preferred vendors. This way, customers can choose technologies that drive the best ROI for them in their unique circumstances the most efficient trucks, the smartest and safest autonomous drivers, the FMS most tightly integrated with their systems and processes, and so on. Now that weve introduced this vision of Open Autonomy, its gathering a lot of momentum. Wenco and other industry contributors are making progress on ISO 23275 and proposing new standards for other components. Were also working with several customers and industry thought leaders to bring the Open Autonomy approach commercially to market. Non-traditional mining OEMs are especially excited about the prospects of Open Autonomy, as it gives them a path to enter our market. Open Autonomy enables new mining strategies to become profitable, such as swarm mining a tactic that uses trucks previously considered too small for our industry. As a result, were being engaged by companies from the automotive, long-distance trucking, and military industries looking to apply their autonomy technologies to mining use cases.

Q Is FMS interoperability still an issue in mining in enabling mines to access the technologies that they want to use; what progress is Wenco making in this regard?

PL Interoperability can still prove a challenge when mines rely on critical technologies that remain siloed. Without the ability to exchange data freely between their operational systems, mines struggle to optimise their decision-making that is, have the right decisions made at the right time by the right person. Mines typically have vast volumes of data to support these decisions, but theyre not treating their operational data as the asset it is. Too much data is left untapped in huge databases with only limited connection to other systems at best. Wenco has always taken care to make our database as accessible as possible, allowing mines to turn their data into actionable intelligence with the least amount of overhead. Were continuing to expand our capabilities in this area with our own technologies and with other vendors in the pit-to-port landscape. We currently have projects working to integrate solutions from various OEMs and aftermarket vendors that enforce stricter material compliance, facilitate ISA-95 automation, and strengthen management of unexpected events using cameras and other sensors. All these projects are aimed at extending our interoperability with others to help mining customers extract more unrealised value.

Q Automation aside, what role do todays FMS systems in enabling highest levels of mining efficiency such as high precision and asset health systems?

RG The real power of any data system comes from its improved decisions. FMS and other operational mine technologies deliver greater control, yes, but they also create synergies and enable more robust insights than are possible otherwise. The contextual data about equipment behaviour that comes from an FMS allows these other technologies to make much more accurate decisions around ore/waste determination (and, therefore, enable selective mining) and predictive maintenance. It works both ways as well. With the FMS serving as the orchestrator for in-pit operations, data from high-precision and asset health systems gives dispatchers and mine controllers the ability to act on deviations that occur within a shift. For example, access to messages and events from third-party systems allows our FMS to make smarter assignments, such as diverting a truck that was in the process of being loaded when a ground-engaging tool alarm was generated away from the crusher.

Q What potential is there in teaming Wencos FMS technology with Hitachi tech such as ConSite to achieve best results for customers?

PL Wenco is creating ConSite Mine for Hitachi Construction Machinery (HCM) on a digital IoT platform, to be delivered this year, with the intention of integrating Wenco, HCM, and third-party technologies into solutions that deliver the best results for customers. Of course, this platform will ultimately integrate Wenco FMS capabilities with advanced technologies from Hitachi and other ecosystem partners. The digital IoT platform being created by Wenco on behalf of HCM is designed to serve as a one-stop shop for capture, storage, processing, exchange, and analysis of data through an open architecture and with common interfaces. This digital IoT platform is not only intended for our current customer base of Tier 1 and Tier 2 mines, but also for customers in markets such as quarries, construction, and beyond who understand the efficiency gains possible from digital technologies. There is huge demand from these sectors for an integrated, cloud-based fleet management solution that isnt tied to a specific location. This platform will be able to deliver certain cross-functionalities that are difficult to establish with single purpose on-premises technologies, while also bringing capabilities normally reserved for top-tier mining companies to a whole new series of customers. It also offers new ways to scale and manage FMS functions in a much more tailored way, so our customers can invest discretely in solutions that really drive their operation forward.

Q How can long term existing Wenco FMS customers benefit from the latest functionalities how easy is it for them to upgrade or is it effectively like putting in an entirely new system?

RG Were very careful about ensuring our long-term customers can take advantage of our latest functionalities. Its top of mind for us as we build our new solutions, including our digital IoT platform. Our philosophy is to make the transition to our new platform as seamless as possible as we gradually release new capabilities. We know the impact a hardware replacement can have on our customers, so were very careful about designing our technology to avoid cases where a hardware upgrade is required to derive optimal value. We obviously strive to avoid the change management requirements that come when a new solution is implemented. As such, our pathway to a new platform is much more evolutionary, rather than revolutionary.

Read the original here:

Wenco expands on a more open digital mining future - in architecture, analytics and autonomy - International Mining

Read More..
Posted in Data Mining | Leave a Comment

Puget to Introduce Proprietary Software that Utilizes Artificial Intelligence to Optimize Distribution and Transportation Systems – StreetInsider.com

May 1, 2021 | Author: admin

Get instant alerts when news breaks on your stocks. Claim your 1-week free trial to StreetInsider Premium here.

BOCA RATON, Fla., April 30, 2021 (GLOBE NEWSWIRE) -- Puget Technologies, Inc. (Puget; OTC PINK: PUGE), a Nevada corporation subject to reporting pursuant to Sections 13 and 15(d) of the Securities Exchange Act of 1934, as amended, announces that the companys Chief Technologies Officer (CTO), Victor Germn Quintero Toro has contributed proprietary software to Puget, subject to retained royalty rights, designed to improve the functioning of logistics in transportation and distribution systems. The methodology involved is believed to be unique and subject to protection as trade secrets, however, Puget may elect to reinforce such protection through patents in the near future.

The solutions currently available in the marketplace to manage distribution and transportation logistics are limited to just a few specifically customized applications. In contrast, Pugets software can solve extremely complex problems for its end users by customizing the myriad of variables not currently included in out-of-the-box modular software. It does so in a seamlessly integrated environment without the need for additional capital expenditures. By data mining in big data environments with advanced artificial intelligence algorithms and other proprietary trade secrets, Pugets newly acquired software is the only technology on the market today, in my opinion, that supports the majority of variables that affect these end users, commented Mr. Quintero Toro.

Designed specifically to seamlessly integrate functionality within the big data environments of existing distribution and transportation systems, the software does not replace existing technology. One of the main advantages of this solution is the optimization of companys operations since this software complements and enhances existing platforms to deliver efficiencies, enabling cost reduction without the need for a significant capital outlay. Im looking forward to commercializing this technology with Pugets assistance, Mr. Quintero Toro explained.

Mr. Quintero Toros past experience working to solve similar problems at Walmart distribution centers around the world contributed to the domain expertise needed to come up with such an innovative, integrated solution.

The software has already been beta tested in the public transportation system of the City of Manizales in the Republic of Colombia, where it achieved a 30% reduction in hydrocarbon emissions as a result of better route management. The beta test results were presented at the Congreso Latino-Iberoamericano de Investigacion de Operaciones (CLAIO), and a summary was published in the publication Annals of Operations Research and in the Journal of Heuristics.

Puget intends to commercialize this technology through licensing agreements, leveraging Puerto Rico as a springboard for rollout to Latin America and other parts of the world. The transportation and distribution problems on the Island, aggravated by unfortunate recent weather disasters, provide an opportunity for the technology to make a significant positive impact there. In addition, because of the substantial incentives provided by the Puerto Rico Incentives Code (Law No. 60 of July 1, 2019), Puget believes that the Commonwealth of Puerto Rico would be an ideal site as a worldwide research and development center, which will enable Puget to have a local presence as the team works directly with local business and government leaders to improve the Islands infrastructure.

For additional information, please contact Puget at 1-561-210-8535, by email at info@pugettechnologies.com or visit our website for continuing updates at https://pugettechnologies.com.

About Puget Technologies, Inc.Puget Technologies, Inc.(pugettechnologies.com) aspires to evolve into an innovation-focused holding company operating through a group of subsidiaries and business units that work together to empower ground-breaking companies to reach their next stage of growth. With a strategy that combines acquisitions, strategic investment strategies, and operational support,Pugetintends to provide a one-stop shop for growing companies who need access to both capital and growth resources, while enablingPugetand its stockholders to generate synergies and derive profit through pooled resources and shared goals. Pugetscurrent investment focus ranges from traditional industries like health care that are ripe for business model innovation to new markets that strive to solve big societal problems such as climate change. Publicly traded on the Pink Open Market under the ticker symbol PUGE,Pugetis committed to delivering a competitive return to investors.

See the rest here:

Puget to Introduce Proprietary Software that Utilizes Artificial Intelligence to Optimize Distribution and Transportation Systems - StreetInsider.com

Read More..
Posted in Data Mining | Leave a Comment