Data Science in the News

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WiDS Livermore conference attendees network, share research and absorb wisdom

March 27, 2024 - 
Co-sponsored by the DSI, LLNL on March 13 hosted the 7th annual Women in Data Science (WiDS) conference for data scientists, industry professionals, recent graduates and others interested in the field. As an independent satellite of the global WiDS conference celebrating International Women’s Day, the Livermore hybrid event was held to highlight the work and careers of LLNL and regional data...

Predicting climate change impacts on infrastructure (VIDEO)

Feb. 26, 2024 - 
At LLNL, electrical grid experts and climate scientists work together to bridge the gap between infrastructure and climate modeling. By taking weather variables such as wildfire, flooding, wind, and sunlight that directly impact the electrical grid into consideration, researchers can improve electrical grid model projections for a more stable future. In a new video, LLNL computer scientist...

Register for WiDS Livermore on March 13

Feb. 8, 2024 - 
The annual Women in Data Science (WiDS) conference returns on Wednesday, March 13. This is the seventh year for WiDS Livermore, which is independently organized by LLNL to be part of the mission to increase participation of women in data science and to feature outstanding women doing outstanding work. The all-day WiDS Livermore event is free and will be presented in a hybrid format. Everyone...

Data Days brings DOE labs together for discussions on data management and more

Nov. 9, 2023 - 
Data researchers, developers, data managers, and program managers from the DOE national laboratories visited LLNL on October 24–26 to discuss the latest in data management, sharing, and accessibility at the 2023 DOE Data Days (D3) workshop. Sponsored by the National Nuclear Security Administration’s (NNSA) Office of Defense Nuclear Nonproliferation and hosted annually by LLNL, the event...

LLNL’s Kailkhura elevated to IEEE senior member

Nov. 8, 2023 - 
IEEE, the world’s largest technical professional organization, has elevated LLNL research staff member Bhavya Kailkhura to the grade of senior member within the organization. IEEE has more than 427,000 members in more than 190 countries, including engineers, scientists and allied professionals in the electrical and computer sciences, engineering and related disciplines. Just 10% of IEEE’s...

Young leaders learn from Nobel Laureates at Science and Technology in Society Forum

Oct. 24, 2023 - 
Early-career staff scientists Kelli Humbird, Chris Young and Brian Giera (director of LLNL's Data Science Institute) connected with Nobel Laureates and discussed important global issues ranging from AI to climate change at the 20th annual meeting of the Science and Technology in Society (STS) Forum in Kyoto, Japan. Lab Director Kim Budil, Acting Chief of Staff Ashley Bahney and Strategic...

Data Science Summer Institute hosts student interns from Japan

Oct. 13, 2023 - 
The Data Science Summer Institute (DSSI) hosted summer student interns from Japan on-site for the first time, where the students worked with Lab mentors on real-world projects in AI-assisted bio-surveillance and automated 3D printing. From June to September, the three students—Raiki Yoshimura, Shinnosuke Sawano and Taisei Saida—lived in rental apartments near the Lab and worked at the Lab on...

Explainable artificial intelligence can enhance scientific workflows

July 25, 2023 - 
As ML and AI tools become more widespread, a team of researchers in LLNL’s Computing and Physical and Life Sciences directorates are trying to provide a reasonable starting place for scientists who want to apply ML/AI, but don’t have the appropriate background. The team’s work grew out of a Laboratory Directed Research and Development project on feedstock materials optimization, which led to...

Data science meets fusion (VIDEO)

May 30, 2023 - 
LLNL’s historic fusion ignition achievement on December 5, 2022, was the first experiment to ever achieve net energy gain from nuclear fusion. However, the experiment’s result was not actually that surprising. A team leveraging data science techniques developed and used a landmark system for teaching artificial intelligence (AI) to incorporate and better account for different variables and...

Celebrating the DSI’s first five years

May 18, 2023 - 
View the LLNL Flickr album Data Science Institute Turns Five. Data science—a field combining technical disciplines such as computer science, statistics, mathematics, software development, domain science, and more—has become a crucial part of how LLNL carries out its mission. Since the DSI’s founding in 2018, the Lab has seen tremendous growth in its data science community and has invested...

Scientists develop model for more efficient simulations of protein interactions linked to cancer

March 28, 2023 - 
LLNL scientists have developed a theoretical model for more efficient molecular-level simulations of cell membranes and their lipid-protein interactions, part of a multi-institutional effort to better understand the behavior of cancer-causing membrane proteins. Developed under an ongoing collaboration by the Department of Energy and the National Cancer Institute (NCI) aimed at modeling cell...

First-ever hybrid Women in Data Science Livermore event celebrates achievements, supports women in the field

March 14, 2023 - 
Celebrating International Women’s Day on March 8, LLNL women data scientists, Lab employees and other attendees interested in the field gathered at the Livermore Valley Open Campus for the annual Livermore Women in Data Science (WiDS) regional event held in conjunction with the global WiDS conference. Attendees met online and in-person for the forum, highlighting women in computing and the...

Register for WiDS Livermore on March 8

Jan. 31, 2023 - 
The annual Women in Data Science (WiDS) conference returns on Wednesday, March 8. LLNL will again host a regional event in conjunction with the worldwide conference. The all-day WiDS Livermore event is free and will be presented in a hybrid format. Everyone is welcome to attend. Along with plenty of food and networking opportunities, WiDS Livermore will include a livestream of the Stanford...

Cognitive simulation supercharges scientific research

Jan. 10, 2023 - 
Computer modeling has been essential to scientific research for more than half a century—since the advent of computers sufficiently powerful to handle modeling’s computational load. Models simulate natural phenomena to aid scientists in understanding their underlying principles. Yet, while the most complex models running on supercomputers may contain millions of lines of code and generate...

LLNL staff returns to Texas-sized Supercomputing Conference

Nov. 23, 2022 - 
The 2022 International Conference for High Performance Computing, Networking, Storage, and Analysis (SC22) returned to Dallas as a large contingent of LLNL staff participated in sessions, panels, paper presentations, and workshops centered around HPC. The world’s largest conference of its kind celebrated its highest in-person attendance since the start of the COVID-19 pandemic, with about 11...

Understanding the universe with applied statistics (VIDEO)

Nov. 17, 2022 - 
In a new video posted to the Lab’s YouTube channel, statistician Amanda Muyskens describes MuyGPs, her team’s innovative and computationally efficient Gaussian Process hyperparameter estimation method for large data. The method has been applied to space-based image classification and released for open-source use in the Python package MuyGPyS. MuyGPs will help astronomers and astrophysicists...

LLNL researchers win HPCwire award for applying cognitive simulation to ICF

Nov. 17, 2022 - 
The high performance computing publication HPCwire announced LLNL as the winner of its Editor’s Choice award for Best Use of HPC in Energy for applying cognitive simulation (CogSim) methods to inertial confinement fusion (ICF) research. The award was presented at the largest supercomputing conference in the world: the 2022 International Conference for High Performance Computing, Networking...

Hackathon puts machine learning in the driver’s seat

Nov. 1, 2022 - 
After 10 years, the “try something new” spirit of LLNL Computing’s seasonal hackathon is alive and well. The fall 2022 event featured an Amazon Web Services (AWS) DeepRacer machine learning (ML) competition, in which participants used a cloud-based racing simulator to train an autonomous race car with reinforcement learning algorithms. Working in teams or individually, drivers trained their...

LLNL celebrates making the impossible possible during 70th anniversary event

Oct. 13, 2022 - 
On Tuesday, Oct. 11, more than 5,000 LLNL employees gathered to celebrate the Lab’s 70th anniversary. Throughout the first-ever Employee Engagement Day, dozens of the Lab’s facilities and programs opened their doors for employees to get a close-up look at LLNL’s cutting-edge science and technology. It was a celebration of making the impossible possible, bringing a huge number of Lab...

Lab directors discuss LLNL’s past, present and future at ‘historic conversation’

Sept. 14, 2022 - 
On a historic occasion in the Livermore wine country, the nine living LLNL directors gathered on Sept. 8 to mark the Laboratory’s 70th anniversary, share stories and discuss their vision for the Lab in the coming years. Hosted by the nonprofit Livermore Lab Foundation, the panel brought past directors John Foster Jr., John Nuckolls, Bruce Tarter, George Miller, Parney Albright, and Bill...