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Domopalooza Returns to Salt Lake City Focusing on Future of Business and Data – Business Wire

SILICON SLOPES, Utah--(BUSINESS WIRE)--Domo (Nasdaq: DOMO) announced that registration is open for Domopalooza 2022, which will take place from March 22 25, 2022 at the Grand America Hotel in Salt Lake City and online. Domopalooza, Domos award-winning customer event of the year, will include keynotes from business leaders, experts and featured customers, showcasing how Domos modern BI platform is unlocking the value of data and putting it to work in new ways across the enterprise.

Domo announced the first in its lineup of exceptional customer speakers at Domopalooza 2022, which includes CAEs Ashleigh Stevenson, Business Intelligence Developer; Dickies Calvin Anderson, Vice President of Global Digital Strategy; Optums Stephen Dion, Senior Director of Technology; Sonys John Taft, Senior Engineering Manager, PlayStation; and Universal Music Groups Fred Foos, Manager of Global Business Intelligence.

This years Domopalooza is centered around the future of business and how Domo and data can help you deliver innovations that advance your companys competitiveness and value, said Josh James, founder and CEO, Domo. After two years of hosting Domopalooza virtually, I am thrilled to share that we are going hybrid in 2022, offering the same award-winning content, education and training, and for those who will join us in Salt Lake City, the in-person networking and collaboration opportunities plus live entertainment. Whether in-person or remotely, you dont want to miss these two high-impact days of learning and networking with our community of users from across the world.

The company also announced that GRAMMY-nominated band OneRepublic will be performing at Domopalooza 2022. The group, comprised of singer/songwriter and lead vocalist Ryan Tedder, guitarists Zach Filkins and Drew Brown, bassist and cellist Brent Kutzle, and drummer Eddie Fisher, released their debut set Dreaming Out Loud in 2007, and are best known for chart-topping singles Apologize, Stop and Stare, and Counting Stars.

Todays announcement is the first of several Domo will make on its lineup of Domopalooza keynotes and live entertainment. In previous years, Domopalooza has featured other inspirational speakers and entertainers including Save the Childrens Carolyn Miles, Super Bowl MVP Drew Brees, five-time NBA champion and entrepreneur Earvin Magic Johnson, as well as legendary entertainers Boyz II Men, Flo Rida and Ciara, among others.

In its eighth year, Domopalooza is designed to educate, inform and inspire Domos fast-growing community of users from some of the worlds most progressive organizations and recognizable brands. From keynote presentations to dozens of breakout sessions, hands-on personalized training and networking opportunities, attendees will gain valuable lessons from industry experts and fellow customers. For registration and to stay up-to-date on the agenda, visit Domopaloozas event page.

About Domo

Domo (Nasdaq: DOMO) is the Business Cloud, transforming the way business is managed by delivering Modern BI for AllTM. With Domo, critical processes that took weeks, months or more can now be done on-the-fly, in minutes or seconds, at unbelievable scale. For more information, visit http://www.domo.com. You can also follow Domo on Twitter, Facebook and LinkedIn.

Domo, Domo Business Cloud and Domo is the Business Cloud are registered trademarks of Domo, Inc.

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Certificate in computer science: What you need to know – ZDNet

Computer science certifications are non-degree credentials that verify that you have certain skills in information technology or cybersecurity. Earning a certificate in computer science proves you have current, practical, and hands-on knowledge.

Salaries for computer science certificate holders average at around $63,000 according to PayScale, but can reach up to six figures. Continue reading to learn more about the process for and value of earning a certification in computer science.

The time and effort required to earn a certification depend on your experience with a particular software or digital application. For example, one tech blogger suggests a person with some experience with Amazon Web Services could prepare for the AWS Solution Architect exam in about three weeks, but a complete beginner should set aside six weeks.

In contrast, candidates for the Certified Information Security Manager certificate must meet prerequisites that include five years of experience in information security management. (You can submit an experience waiver for a maximum of two years.) Once you establish eligibility, register, and pay for the 150-question long exam, you have a full calendar year 365 days to take it.

Most IT or cyber certification exams are offered online. You can even take some exams from the comfort and privacy of your home. That said, some certifications require exams at in-person testing centers.

Additionally, few certifications last forever. For example, both the AWS Solution Architect and CISM certifications expire after three years.

Certificates in computer science generally offer a good return on your investment of time and money. One recent analysis found that 52% of people said cloud-related certifications expanded their career opportunities.

Computer science certifications usually focus on a single, specific skill or role. That's different from earning an academic degree or diploma in computer science. Degrees and diplomas usually require general education coursework. Each year, about 65,000 US students graduate with computer science degrees. In contrast, hundreds of thousands of IT and cybersecurity professionals have certifications. All of these people are part of a US workforce of about 2.1 million computer science professionals.

More than 80% of people with a cloud certificate said they earned a higher salary as a direct result of this credential. On average, IT professionals who gained new skills or certifications saw their pay increase by about $12,000.

Some certifications, like the Cisco Certified Internetwork Expert, or CCIE, cost about $2,000 to earn. While you may be able to earn that investment back in salary in a short time, it may be more difficult to quantify the value of your time spent studying and preparing for the test.

There are hundreds of computer science certifications to choose from. To help you make your decision, we've rounded up some of the most popular:

Companies of all sizes use Amazon Web Services, an Amazon-based technology. This solutions architect certification validates that a person has demonstrated knowledge and ability to design and implement distributed systems on AWS. It's ideal for people with at least one year of hands-on experience with AWS technologies.

People who pursue the Certified Ethical Hacker, or CEH credential, learn the latest professional hacking techniques and methods. You then apply this knowledge in an ethical, professional manner to help organizations improve their security. People with this certification may work in more than two dozen job roles, including information security analysis, network security engineering, or cybersecurity analysis.

The CCNA certification demonstrates competence in network fundamentals, like automation and programmability. No prerequisites are required, but Cisco suggests that people pursuing this certification have at least one year of working with Cisco technologies. People who earn this certification may have opportunities to work as entry-level network engineers, help desk technicians, or network administrators.

This global certification validates that you have a baseline level of skills and knowledge in IT security. The CompTIA Security+ certification indicates you have the skills and knowledge to assess an organization's security situation. This certification also validates that you can recommend and implement security solutions, monitor and secure cloud, mobile, and internet of things environments, and identify and respond to security incidents.

As the use of cloud-based technology continues growing, organizations are finding it harder to fill IT positions. This Google certification demonstrates that you have the skills to design, build, manage and scale up a cloud system that's based on Google technologies. Advantages of earning this certification include the ability to opt into a public credential holder directory created for the certified community. This visibility could facilitate connections for employment and professional networking.

Fast and easy are subjective measures. But consider this: There's a lot of computer science certifications that you can study for in about six months. Check out these three popular entry-level IT certifications that cost $125 or less.

This certification verifies your ability to perform on-site diagnosis, repair, and replacement of Cisco networking and system devices. Two CCT paths are available: data center or routing and switching. The CCT Data Center certification covers support and maintenance of Cisco Unified Computing systems and servers, while the routing and switching specialization focuses on on-site support of routers and switches.

This certification proves you understand Microsoft 365 applications and services. These competencies include security, privacy, the benefits of the SaaS cloud model, and user support. Microsoft 365 includes the globally popular Office suite of software, along with cloud-based tools and features. Formerly known as Office 365, more than 50 million people subscribed to Microsoft 365 as of April 2021.

This certification assesses three areas of knowledge: Google Cloud products and services, Google Cloud knowledge, and general cloud knowledge. People with this certification are "well-versed in basic cloud concepts and can demonstrate a broad application of cloud computing knowledge in a variety of applications." The company says Google Cloud-Certified professional architects may earn an average salary of $139,529.

Born and raised in upstate New York, Brian Nichols began his IT education through a vocational high school where he focused on computer science, IT fundamentals, and networking. Brian then went to his local community college, where he received his associate of science in computer information science. He then received his bachelor of science in applied networking and system administration from a private college. Brian now lives in Kansas City, where he works full-time as a DevOps engineer. Brian is also a part-time instructor in cybersecurity. He's passionate about cybersecurity and helping students succeed.

Brian Nichols is a paid member of the Red Ventures Education freelance review network.

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Cameron University’s CU in Computing presentation to focus on Computer Science and Information Technology degree programs – Chickasha Express Star

If youre considering a degree from Cameron Universitys Department of Computing and Technology but arent sure of the differences between the departments two undergraduate degree programs Computer Science and Information Technology -- the upcoming CU in Computing event has the answers. The free, virtual informational presentation will feature specifics about each degree program, including courses, options and undergraduate research opportunities. Career options will also be covered. CU in Computing will take place on Monday, Nov. 22, from 5:30 to 6:30 p.m.

According to the U.S. Bureau of Labor Statistics, employment in computer and information technology occupations is projected to grow 11 percent by 2029, much faster than the average for all occupations. These occupations are projected to add more than half a million new jobs.

The Bachelor of Science in Computer Science degree program focuses on the study of computing technologies, including hardware and software. It includes the systematic study of computing systems and computation. A student graduating with this degree can easily move into the industry or pursue graduate studies. Graduates of this program go on to various careers in video gaming, business, technology, government, and intelligence and law enforcement. Other career options include the manufacturing sector as software and web developers, database administrators, network engineers and administrators, data analysts, and more.

The Associate in Applied Science and Bachelor of Science in Information Technology degree programs prepare graduates for employment requiring expertise as an information technology specialist. Modern-day businesses and industries employ a wide variety of technologies, and these businesses and industries need technology specialists to develop, implement and maintain the technology. Therefore, the departments information technology curricula are flexible, with options in Cyber Security and Information Assurance, Management Information Systems, and Technology. Graduates of this program will be successful in obtaining a variety of positions in business, industry and government.

To register, go to https://www.cameron.edu/comptech/events. Registrants will receive a secure link to the presentation. For more information, contact Dr. Muhammad Javed, Chair, CU Department of Computing and Technology, at mjaved@cameron.edu or call 580-581-2335.

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The long term effects of sexism on women in STEM – Utahstatesman

on November 13, 2021 at 7:40 am

Anna Fabiszak knew exactly what she wanted to do.

Chemistry had been her favorite class in high school. Shed done well in it, too. She was excited by the ways in which chemicals conspire to create life. And whenever she would picture her future self, it was in a lab coat and goggles.

So when she arrived at Utah State University in 2009, chemistry was the major she wanted to pursue.

By 2010, though, she was majoring in nutrition science. Her love for chemistry had been relegated to a minor.

Shes not alone. Women make up a majority of students at Utah State but a minority of those earning science, technology, engineering and mathematics degrees. Female professors and students in STEM say it wouldnt be that way if women were allowed to have the same unearned confidence that so many men have.

Sexism in STEM programs isnt as prevalent as it used to be. It seems like the men are very accepting and anxious to work with the women, explained Vicki Allan, a computer science professor at USU.

So why arent more women majoring in STEM programs?

What happens is if a guy is getting a C, they just go, I dont care, I love my major and Im staying in it. If a woman is getting a C, theyre going, Oh, everyone told me I couldnt do this, I guess I cant, Allan said.

According to Allan women often self-select so only the ones who get high grades stay in the program. She believes that women are self-selecting for failure likely because of what theyve heard about their chances for success.

Thats what happened to Fabiszak.

Im not the best at math, Fabiszak said. Math was always my weakest subject.

Weak for Fabiszak meant Bs, not As and a challenging time passing a test in an introductory college math class that she took in high school.

Math, of course, is an important part of chemistry. And that alone was enough to push Fabiszak into another major.

But as Fabiszak neared the end of her nutrition degree she realized she had made a mistake.

I remember being at that point in my degree where I was like, I dont want to be a nutritionist, Fabiszak said.

In the fall of 2012, she started taking organic chemistry. It was always kind of in the back of my mind, Fabiszak said.

It was like a switch flipped in her brain she had to switch majors.

Fabiszak immediately scheduled an appointment with her adviser but was discouraged from making the change, which might have pushed back her graduation date.

According to a study from the Girl Scout Research Institute, 74% of girls in middle school say they are interested in studying STEM subjects.

How many stay in those fields through college? Less than 20%, according to the study.

In 2014, Fabiszak graduated USU with a nutrition science degree and a minor in chemistry. She never used her major.

Unlike Fabiszak, Anastasiia Tkachenko started in STEM and is finishing in STEM. Tkachenko is a Ph.D. student from Russia studying computer science at USU.

Early on in her education, Tkachenko was surrounded by women. In high school, she attended classes with 11 girls and one boy. She learned algebra, biology, chemistry and physics surrounded by female peers. Most of Tkachenkos teachers were women, and she recalls that they always supported her choice to go into technology-oriented programs.

After ninth grade, students individually choose to either stay in school or continue in a trade school, where they are educated and work in a career sooner. Even though most men in Russia choose to go to a trade school, Tkachenko noticed a steep drop off of women studying with her as she furthered her education.

Tkachenko said that after her undergrad program, she had fewer female friends.

Most of my classmates just decided to leave education, she said. As her friends began dropping off, so did Tkachenkos female professors.

People attribute the gradual decline of women in STEM fields to different things, but Utah State chemistry professor Kimberly Hageman has a hypothesis.

In her own life, Hageman found that female support and representation got her into chemistry. Because her father was a working chemist, Hageman found herself in chemistry labs at a young age.

Watching women in white lab coats performing experiments and working in chemistry labs gave Hageman the confidence to study chemistry in higher education.

I didnt necessarily think I could be a professor until I saw that there are women professors, Hageman said.

As she watched her female classmates drop out of school, Tkachenko noticed a trend that supports Hagemans hypothesis.

It seems that they kind of choose between education and family, she explained.

Vicki Allan is one of the only female computer science professors Tkachenko has. Like Tkachenko, Allan was encouraged to pursue STEM programs.

My father was actually head of the department at USU in computer science, Allan said. He talked my husband into computer science. Meanwhile, Allan received undergraduate and graduate degrees in mathematics. When it came time to get a job, Allan found herself in a pickle.

If you were a math teacher, they wanted you to coach football, basketball or track, Allan said. The positions were linked.

There were jobs in computer science, but at first Allan didnt feel confident that was the right path for her after all, she only had a minor in that subject, but she ultimately decided to give it a try.

As she taught, she began to realize something.

Im really good and love computer science, Allan said.

At Utah State, Allan says only 12.8% of students in the undergraduate computer science program are women less than the national average. On top of that, in terms of percentage, Allan said the computer science program has more women leaving the field than men.

The stereotypes against women in tech start young and are reinforced by parents and peer groups, Allan said. If young women are not encouraged to pursue tech, they are less likely to do so as they get older.

Freshman year is a formative one. Wide-eyed students are often in a new town, sharing tiny apartments with people theyve never met and going to classes taught by experts in the field. At parties, new students find themselves meeting hundreds of new faces with one question: What is your major?

You kind of gauge the reaction, Allan explained. A woman majoring in elementary education is more likely to be encouraged than the woman majoring in STEM, not because of difficulty levels, but because of stereotypes. Those reactions, Allan says, affect women more than we might think.

Allan wants the stereotypes, statistics and self-selection to change. That change might be slow, but its happening.

Over the summers, USU helps run an App Camp for girls and boys in middle school. In the camp, students learn how to develop apps. This year, Allan had an important question that still needs answering.

If we get females in an all-female class, do they do better? Allan asked.

To find out, App Camp leaders would need to have enough girls to create an all-female session and a combined male and female session. But in what was perhaps a sign that there is still a lot of work to be done, the female sessions didnt fill up all summer.

That didnt prevent the organizers from drawing some important conclusions.

Basically, what we learned is that young women do not need an all-female space to thrive, Allan said. But, what is important is the support of parents in pursuing a non-traditional interest.

Still, women need to feel supported by their peers and according to Tkachenko, clubs are the way to do that.

Vicki Allan sent me an invitation to join the Association for Computing Machinery for women, Tkachenko said. It was really amazing, just because I didnt know that actually, computer science provides such a club.

The club is an organization at USU that promotes computer machinery for women.

Clubs like this help women find support in their STEM majors. Being a part of it is encouraging to Tkachenko.

Fabiszak found her courage and came back to USU in the spring of 2020. She is now studying chemistry.

We still need more women to feel like they can go into STEM, Fabiszak said. A lot of us are gonna open up doors for younger women.

Last summer, Fabiszak worked in the Hageman lab conducting field studies and lab experiments. She now works as a research technician in the biology department, working in a lab coat with goggles.

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Calling outstanding young researchers in mathematics and computer science! – EurekAlert

The 9th HLF will take place from September 18 to 23, 2022 (with young researcher registration on September 17). This prominent, versatile event combines scientific, social and outreach activities in a unique atmosphere, fueled by comprehensive exchange and scientific inspiration.Laureate lectures and discussions, plus various interactive program elements are some of the Forum's fundamental elements, which are delivered on a platform that welcomes unfettered exchange.

The application period for the 9th HLF runs from November 11, 2021, until February 11, 2022. Young researchers at all phases of their careers (Undergraduate/Pre-Master, Graduate PhD or Postdoc) are encouraged to complete and submit their applications by February 11 (midnight at the dateline) via the following link: http://application.heidelberg-laureate-forum.org

Over the course of the weeklong conference, young researchers will be given the exclusive possibility to profoundly connect with their scientific role models and find out how the laureates made it to the top of their fields. As described by a young researcher, The balance between scientific sessions and informal meetings, as well as discussions on the most up-to-date subjects was just perfect! As a young researcher, this was an experience I'll not ever forget, and I believe the contacts I made will have a positive impact on my future career."

All applications that are completed and submitted by the deadline are meticulously reviewed by an international committee of experts to ensure that only the most qualified candidates are invited. There are 100 spaces available for each discipline of mathematics and computer science. All applicants will be notified by the end of April 2022 whether or not they are invited.

For questions regarding requirements and the application process, please contact Young Researchers Relations at: yr@heidelberg-laureate-forum.org

For more information, please visit:

http://www.heidelberg-laureate-forum.org

Background

The Heidelberg Laureate Forum Foundation (HLFF) annually organizes the Heidelberg Laureate Forum (HLF), a networking conference where 200 outstanding young researchers in mathematics and computer science interact with the recipients of the most renowned prizes in the fields. The HLFF was established and is funded by the German foundation Klaus Tschira Stiftung (KTS), which promotes natural sciences, mathematics and computer science. The Scientific Partners of the HLF are the Heidelberg Institute for Theoretical Studies (HITS) and Heidelberg University. It is also strongly supported by the award-granting institutions, the Association for Computing Machinery (ACM), the International Mathematical Union (IMU), and the Norwegian Academy of Science and Letters (DNVA).

HLF Images

HLF13 © HLFF

To the Editors

With this press release, we would like to extend an invitation to attend and report on the 9th Heidelberg Laureate Forum.

Applicant Inquiries

Sarah MacLeod

Martina Wagner

Young Researchers Relations

Heidelberg Laureate Forum Foundationyr@heidelberg-laureate-forum.orgTelephone: +49-6221-533-387

Press Inquiries

Nicole Schmitt

Wylder GreenCommunicationsHeidelberg Laureate Forum Foundationmedia@heidelberg-laureate-forum.orgTelephone: +49-6221-533-389

Internet: http://www.heidelberg-laureate-forum.orgFacebook: https://www.facebook.com/HeidelbergLaureateForumTwitter: https://twitter.com/HLForumYouTube: http://www.youtube.com/LaureateForumScience Blog: http://scilogs.spektrum.de/hlf/

Flickr: https://www.flickr.com/photos/hlforum/albums

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.

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New CMU Robotics director says diversity is key to the institute’s future – 90.5 WESA

Matthew Johnson-Roberson, an autonomous vehicle and delivery robot developer, will be the new head of Carnegie Mellon's Robotics Institute, the university announced Thursday.

The appointment will see Johnson-Roberson return to the school where he earned a bachelors degree in computer science in 2005. He cited a class with robotics pioneer William Red Whittaker as the origin of his love of robotics.

"It's an honor to come back and work with some of the same people who inspired me," Johnson-Roberson said about returning to CMU. "I couldnt ask to work with a more talented group of roboticists."

Among Johnson-Robersons goals for the institute is bringing in new and diverse voices and ideas. Unique perspectives can generate new ideas about how to solve the worlds problems with robotics, and do it better, he said.

According to Johnson-Roberson, meeting individually with students who havent thought about robotics as a career is one way to achieve that.

[Showing them] you could belong here. Theres a space for you here and when people do show up, making sure they feel supported, he said. Make it a human place. A place where people feel like they have an opportunity to build robots, which is honestly one of the coolest things you could ever hope to do.

Johnson-Roberson, who earned a Ph.D. at the University of Sydney, is currently an associate professor of engineering at the University of Michigan's naval architecture and marine engineering department as well as the electrical engineering and computer science departments.

He co-directs the University of Michigans Ford Center for Autonomous Vehicles and leads the deep robot optical lab. The DROP lab develops underwater robotics for ocean mapping and data collection.

He also co-founded Refraction AI, a delivery robotics company focusing on last-mile logistics. The companys four-foot-tall robots have been delivering food and other goods to customers in Ann Arbor, Mich. since 2019, and deployed in Austin, Texas earlier this year.

Johnson-Robersons appointment to the robotics institute could mean Refractions robots will begin to appear on Pittsburgh streets.

Im really hopeful! he said, laughing. I think that Pittsburgh is an amazing location for those kinds of deployments, because of the variety of weather and terrain.

Carnegie Mellon University officials cited Johnson-Robersons wide-ranging robotics research and impressive resume in the Universitys announcement.

"Matt's expansive background and expertise equip him well to lead the development of robotic systems across RI and SCS," said Martial Hebert, dean of the school of computer science. "The Robotics Institute, the School of Computer Science and the entire Carnegie Mellon community are thrilled to welcome Matt back to campus and excited to work with him."

Johnson-Roberson said the sky is the limit when it comes to what kinds of research he will encourage students to pursue.

"We're at a really important inflection point in the trajectory of robotics," Johnson-Roberson said. "It is a larger field. There are more students interested in robotics, and people are building systems that work. We have an opportunity to determine how we want to deploy robotics in the world and how [we can] use that technology to produce the most good."

Johnson-Roberson will replace Srinivasa Narasimhan. Narasimhan has directed the robotics institute since 2019 after Martial Hebert resigned his post to become dean of the school of computer sciences.

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Governor Hutchinson’s Weekly Address | Arkansas Takes the World Stage with New Technologies – Governor Asa Hutchinson

For Immediate Release 11.12.2021 Governor Hutchinsons Weekly Address | Arkansas Takes the World Stage with New Technologies

Governor Hutchinson'sweeklyradioaddresscan be found in MP3 format and downloadedHERE.

LITTLE ROCKBecause of all that Arkansas has to offer, we are actively seeking U.S. and international companies to invest in our state. On my recent trip to Israel, I was able to meet with President Isaac Herzog and talk about my initiative for computer science and technology company growth in our state. I also met with Prime Minister Naftali Bennett. The Prime Minister talked about Israels defense system known as the Iron Dome and how the work done in Camden, Arkansas helps protect Israelis from rocket attacks and save the lives of millions.

I also spoke at the Prime Minister's Smart Mobility Summit which hosted business leaders, innovators, and policymakers from around the world for a global dialogue about the future of transportation. While there I was able to talk about the economic success we are having in our state. A company that truly embodies the Arkansan spirit is Walmart, founded right here in the Natural State, and thanks to Sam Waltons vision and boldness, he turned one store into the United States biggest retailer.

And at the mobility summit, I was proud to announce a new partnership between Walmart and a company called Gatik. With their new partnership, they will be rolling out the worlds first autonomous driverless delivery service. Gatik is now operating daily in Bentonville, without a safety driver aboard the vehicle. This is the first time that fully autonomous operations have ever been achieved on the Middle Mile, a term to describe moving goods from warehouses or micro fulfillment centers to a pick-up location such as a retail store.

After two years of testing, Walmart and Gatik are taking to the streets of Northwest Arkansas to demonstrate the next big logistics solution. This was all made possible by our state legislators who had the foresight to pave the way for this innovation. In 2019, I signed legislation to allow testing of autonomous vehicles in a controlled regulated fashion. Since the pilot program was started, Gatiks autonomous box trucks have been moving merchandise in Bentonville.

The complex urban route required the vehicles to safely navigate intersections, traffic lights, and to merge onto a dense urban road at speeds up to 45 mph. In December 2020, Gatik submitted documentation of 18 months of successful operation. They then received the first-ever approval for fully autonomous operations in the state. In other words, Gatik could operate its vehicles without a safety driver aboard, which had been required until that point.

The hope of these tests is to truly unlock the advantages of autonomous delivery for Walmarts customers enabling speed and choice on how customers access goods and a business's responsiveness to fulfilling online orders. With companies like Walmart and Gatik pushing the envelope on business and expansion, Arkansas will continue to grow into a world-class hub for new technologies.

CONTACT:Press Shop (press@governor.arkansas.gov)

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Simulating Galaxy Formation in Mesmerizing Detail for Clues to the Universe – SciTechDaily

In astrophysics, we have only this one universe which we can observe, Mark Vogelsberger, an MIT physics professor, says. With a computer, we can create different universes, which we can check.

For all its brilliant complexity, the Milky Way is rather unremarkable as galaxies go. At least, thats how Mark Vogelsberger sees it.

Our galaxy has a couple features that might be a bit surprising, like the exact number of structures and satellites around it, Vogelsberger muses. But if you average over a lot of metrics, the Milky Way is actually a rather normal place.

He should know. Vogelsberger, a newly tenured associate professor in MITs Department of Physics, has spent much of his career recreating the birth and evolution of hundreds of thousands of galaxies, starting from the very earliest moments of the universe on up to the present day. By harnessing the power of supercomputers all over the world, he has produced some of the most precise theoretical models of galaxy formation, in mesmerizing detail.

MIT Associate Professor Mark Vogelsberger has spent much of his career recreating the birth and evolution of hundreds of thousands of galaxies, starting from the very earliest moments of the universe, on up to the present day. In this portrait illustration, the background shows the topology of halo-scale gas flows around a single TNG50 system. Credit: Jose-Luis Olivares, MIT. Background figure courtesy of IllustrisTNG Collaboration.

His simulations of the universe have shown that galaxies can evolve into a menagerie of shapes, sizes, colors, and clusters, exhibiting a clear diversity in the galaxy population, which matches with what astronomers have observed in the actual universe. Using the simulations as a sort of computational movie reel, scientists can rewind the tape to study in detail the physical processes that underlie galaxy formation, as well as the distribution of dark matter throughout the universe.

At MIT, Vogelsberger is continuing to refine his simulations, pushing them farther back in time and over larger expanses of the universe, to get a picture of what early galaxies may have looked like. With these simuilations, he is helping astronomers determine what sort of structures next-generation telescopes might actually be able to see in the early universe.

Vogelsberger grew up in Hackenheim, a small village of about 2,000 residents in western Germany, where nearly every night was a perfect night for stargazing.

There was very little light pollution, and there was literally a perfect sky, he recalls.

When he was 10, Vogelsbergers parents gave him a childrens book that included facts about the solar system, which he credits with sparking his early interest in astronomy. As a teenager, he and a friend set up a makeshift astronomy laboratory and taught themselves how to set up telescopes and build various instruments, one of which they designed to measure the magnetic field of different regions of the sun.

Germanys university programs offered no astronomy degrees at the time, so he decided to pursue a diploma in computer science, an interest that he had developed in parallel with astronomy. He enrolled at the Kalrsruhe Institute of Technology for two semesters, then decided to pivot to a general physics diploma, which he completed at the University of Mainz.

He then headed to the University of Munich, where he learned to apply computer science techniques to questions of astronomy and astrophysics. His PhD work there, and at the Max Planck Institute for Astrophysics, involved simulating the detailed structure of dark matter and how its distributed at small scales across the universe.

The numerical simulations that he helped to develop showed that, at small scales comparable to the size of the Earth, dark matter can clump and move through the universe in streams, which the researchers were able to quantify for the first time through their simulations.

I always enjoyed looking through a telescope as a hobby, but using a computer to do experiments with the whole universe was just a very exciting thing, Vogelsberger says. In astrophysics, we have only this one universe which we can observe. With a computer, we can create different universes, which we can check (with observations). That was very appealing to me.

In 2010, after earning a PhD in physics, Vogelsberger headed to Harvard University for a postdoc at the Center for Astrophysics. There, he redirected his research to visible matter, and to simulating the formation of galaxies through the universe.

He spent the bulk of his postdoc building what would eventually be Illustris a highly detailed and realistic computer simulation of galaxy formation. The simulation starts by modeling the conditions of the early universe, around 400,000 years after the Big Bang. From there, Illustris simulates the expanding universe over its 13.8-billion-year evolution, exploring the ways in which gas and matter gravitate and condense to form stars, black holes, and galaxies.

If you ran one of these simulations from beginning to end on a desktop computer it would take a couple thousand years, Vogelsberger says. So, we had to split this work among tens of thousands of computers to get to a reasonable run time of around six months.

He and his colleagues ran the simulations on supercomputers in France, Germany, and the United States to reproduce the evolution of galaxies within a cubic volume of the universe measuring 350 million light years across the largest simulation of the universe ever developed at the time.

The initial output from Illustris took the form of numbers. Vogelsberger went a step further to render those numbers into visual form, condensing the enormously complex computations into short, stunning videos of a rotating cube of the early expanding universe, sprouting seeds of swirling galaxies.

Vogelsberger and his colleagues published a paper in Nature in 2014, detailing the simulations output, along with its visualizations. Since then, he has received countless requests for the simulations, from scientists, media outlets, and planetariums, where the visualizations of galaxy formation have been projected onto domes in high definition. The simulations have even been commemorated in the form of a German postal stamp.

In 2013, Vogelsberger joined the physics faculty at MIT, where he remembers having initial doubts over whether he could keep up with the top of the top.

I realized very quickly that people have high expectations, but they also help you to achieve what you need to achieve, and the department is extremely supportive on all levels, he says.

At MIT, he has continued to refine computer simulations for both galaxy formation and dark matter distribution. Recently, his group released Illustris TNG, a larger and more detailed simulation of galaxy formation. They are also working on a new simulation of radiation fields in the early universe, as well as exploring different models for dark matter.

All these simulations start with a uniform universe nothing but helium, hydrogen, and dark matter, Vogelsberger says. And when I watch how everything evolves to resemble something like our universe, it makes me wonder at how far we have gotten with our understanding of physics. Humankind has been around for a short period; nevertheless, weve been able to develop all these theories and technologies to be able to do something like this. Its pretty amazing.

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Simulating Galaxy Formation in Mesmerizing Detail for Clues to the Universe - SciTechDaily

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Collaboration on Data and Computational Sciences Announces 2021-2022 Projects to Advance Cancer Breakthroughs – HPCwire

Nov. 12, 2021 The Oden Institute for Computational Engineering and Sciences(Oden Institute),The University of Texas MD Anderson Cancer Center(MD Anderson) andTexas Advanced Computing Center(TACC) have announced the second round of projects to be funded through their next round of cooperative research and educational program in Oncological Data and Computational Sciences.

The strategic initiative between the three institutions was designed to align mathematical modeling and advanced computing methods with MD Andersons oncology expertise to bring forward new approaches that can improve outcomes for patients with unmet needs.

Led by Karen Willcox, Ph.D., director of the Oden Institute, David Jaffray, Ph.D., chief technology and digital officer at MD Anderson, and Dan Stanzione, Ph.D., executive director at TACC, the collaborative effort continues to gain momentum with initial success of the first round of projects and its second annual retreat. Together, the institutions leverage their expertise to accelerate the development of innovative, data-driven solutions for patients, as well as to provide a solid foundation upon which further cancer research breakthroughs can be made. The initiative builds upon ongoing collaborations between the Oden Institutes Center for Computational Oncology, led by Tom Yankeelov, Ph.D., and MD Andersons Department of Imaging Physics, led by John Hazle, Ph.D.

The latest projects which include new ways for identifying, characterizing and treating prostate cancer, blood-related cancer, liver cancer and skin cancer highlight the growing opportunity to bring computational approaches deep into cancer research and care.

This is the beginning of a strong collaboration in oncological data and computational science between the Oden Institute, MD Anderson and TACC, and we look forward to our continued cooperation in advancing digitally-enabled efforts to end cancer, Yankeelov said.

Along with project award funding of $50,000, each collaborative team has access to 12,500 core computing hours at TACC. Ernesto Lima, Sc.D., research associate at the Oden Institutes Center for Computational Oncology and TACC, will assist all groups in their implementation of the computational aspects of the project on the high-performance computing platforms available at UT Austin.

Selected Projects

Prostate cancer is the fifth leading cause of cancer death in the United States. It affects one in every seven men and the causes are essentially unknown.

This study will use deterministic models of computational medicine, developed at the Oden Institute, and informed by extensive clinical data obtained from MD Anderson. We are integrating analyses of advanced multiparametric magnetic resonance imaging or MRI (mpMRI) within a computational modeling framework, Venkatasen said. The use of mpMRI has become integral to the diagnosis and monitoring of prostate cancer patients, both to assess tumor status and to guide clinical decision-making.

The study will bring medical research one step closer to realizing patient-centric care. It will provide predictions of cancerous tumor growth for individual patients, rather than statistical guidelines, said Dr. Thomas J.R. Hughes from the Oden Institute.

Every three minutes, one person in the U.S. is diagnosed with a blood cancer. The nature of such diseases, including leukemia, lymphoma and myeloma, is complex as they tend to carry their own unique set of variables that must be considered when determining treatment. Finding more reliable ways to analyze malignancies at the single cell level would greatly assist in advancing individualized healthcare.

In this collaboration, the research team aims to map out the molecular state of hematopoietic malignancies (the presence of tumors affecting the process through which the body manufactures blood cells) in single-cell resolution.

Advanced technologies have made it possible to achieve even higher resolution images of cellular differences, thereby providing a better understanding of the function of an individual cell in the context of its microenvironment, in this case the bodys system for manufacturing blood cells, Yi said.

Chen and his team will work on the multi-omics reference atlas, a novel biomedical approach where the data sets of distinct omic groups genome, proteome, transcriptome, epigenome, microbiome etc. are combined during analysis to provide a more comprehensive guide for studying the molecular state of hematopoietic malignancies.

We have a novel computational methodology that allows us to integrate data produced by different single-cell modalities together to reveal novel cell populations and associated molecular signatures, Chen said. This is particularly exciting because these capabilities are either not yet possible or are very costly to obtain without using the proposed methodology and validation strategies.

Liver cancer remains an incurable disease that is fatal in the majority of cases, with more than 40,000 new cases estimated to be diagnosed in the U.S. in 2021.

This pilot project will focus on the liver with the interdisciplinary expertise in mathematical modeling, chemistry and interventional radiology at MD Anderson being leveraged to investigate a mechanistic framework for guiding therapy delivery.

Thermoembolization provides a novel conceptual endovascular approach for treating primary liver tumors, Fuentes said. The approach we are taking is unique in that it subjects the target tumor to simultaneous hyperthermia, ischemia and chemical denaturation in a single procedure.

My team will determine the contribution of heat, pH, and hypoxia [the absence of enough oxygen in the tissues to sustain bodily functions] in the therapeutic outcome using unique in vitro platforms we have developed here at UT Austin, Rylander said.

The goal of this unique project is to develop computational tools to help pathologists make more accurate diagnoses for managing patients who encounter borderline melanocytic lesions that could potentially develop into more serious forms of skin cancer.

Accurate discrimination between melanomas and benign nevi can be extremely difficult at times, even among expert dermatopathologists, Aung said.

Bajaj, who directs the Center for Computational Visualization in the Oden Institute, will oversee the development and application of artificial intelligence methods for the project.

Our goals are to develop and train advanced machine (deep) learning algorithms to equivariantly transform stained images to embeddings where this discrimination is disentangled, thereby enabling rapid detection and accurate estimation of the percentage of melanocytes co-expressing MART1 and Ki67 in borderline melanocytic lesions, as well as PD-L1 in tumor cells for potential treatment with immunotherapy, using multiplex histochemical studies with tumor-specific makers.

Source: John Holden, Oden Institute for Computational Engineering and Sciences

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Collaboration on Data and Computational Sciences Announces 2021-2022 Projects to Advance Cancer Breakthroughs - HPCwire

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Algorithms aren’t fair. Robin Burke wants to change that – CU Boulder Today

Scroll through an app on your phone looking for a song, movie or holiday gift, and an algorithm quietly hums in the background, applying data it'sgathered from you and other users to guess what you like.

But mounting research suggests these systems, known as recommender systems, can be biased in ways that leave out artists and other creators from underrepresented groups, reinforce stereotypes or foster polarization.

Armed with a new $930,000 grant from the National Science Foundation, University of Colorado Boulder Professor Robin Burke is working to change that.

If a system takes the advantage that the winners in society already have and multiplies it, that increases inequality and means we have less diversity in art and music and movie making, said Burke, who is all the chair of the Information Science Department at CU Boulder. We have a lot to lose when recommender systems arent fair.

First developed in the 1990s, these complex machine-learning systems have become ubiquitous, using the digital footprints of what people clicked on, at what time and where to drive what apps like Netflix, Spotify, Amazon, Google News, TikTok and many others recommend to users. In the past decade researchers and activists have raised an array of concerns about the systems. One recent study found that a popular music recommendation algorithm was far more likely to recommend a male artist than a female artist, reinforcing an already biased music ecosystem in which only about a quarter of musicians in the Billboard 100 are women or gender minorities.

If your stuff gets recommended, it gets sold and you make money. If it doesnt you dont. There are important real-world impacts here, said Burke.

Another study found that Facebook showed different job ads to women than men, even when the qualifications were the same, potentially perpetuating gender bias in the workplace.

Meantime, Black creators have criticized TikTok algorithms for suppressing content from people of color.

Professor Robin Burke

And numerous social media platforms have been under fire for making algorithmic recommendations that have spread misinformation or worsened political polarization.If a system only shows us the news stories of one group of people, we begin to think that is the whole universe of news we need to pay attention to, said Burke.

In the coming months, Burke, Associate Professor Amy Voida and colleagues at Tulane University will work alongside the nonprofit Kiva to develop a suite of tools companies and nonprofits across disparate industries can use to create their own customized fairness-aware systems (algorithms with a built-in notion of how to optimize fairness).

Key to the research, they said, is the realization that different stakeholders within an organization have different, and sometimes competing, objectives.

For instance, a platform owner may value profit-making, which mightin and of itselflead an ill-craftedor unfair algorithm to show the most expensive product instead of the one that suits the user best.

An algorithm designed to assure that one underrepresented group of artists or musicians rises higher in a search engine might inadvertently end up making another group pop up less.

Sometimes being fair to one group may mean being unfair to another group, said co-principal investigator Nicholas Mattei, an assistant professor of computer science at Tulane University. The big idea here is to create new systems and algorithms that are able to better balance these multiple and sometimes competing notions of fairness.

In a unique academic-nonprofit partnership, Kivawhich enables users to provide microloans to underserved communities around the globewill serve as co-principal investigator, providing data and the ability to test new algorithms in a live setting.

Researchers, with the help of students in the departments of Information Science and Computer Science, will conduct interviews with stakeholders to identify the organizations fairness objectives, build them into a recommender system, test it in real-timewith a small subset of users and report results.

No one-size-fits-all system will work for every organization, the researchers said.

But ultimately, they hope to provide a concrete set of open-source tools that both companies and nonprofits can use to build their own.

We want to fill the gap between talking about fairness in machine learning and putting it into practice, said Burke.

Link:

Algorithms aren't fair. Robin Burke wants to change that - CU Boulder Today

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