![In a highly cyclic community (S3), vertices in each subgroup mostly connect directionally to vertices in the “next” adjacent subgroup. The new factorizations enable discovery of such phenomena.](/sites/default/files/styles/front_page_card/public/math-data-mining-llnl-project-card.png?itok=y2GlsH-n)
Math for Data Mining
Newly developed mathematical techniques reveal important tools for data mining analysis.
![sapphire logo](/sites/default/files/styles/front_page_card/public/sapphire-llnl-project-card.png?itok=pdLU4wQC)
Sapphire
Drawing from data mining, image and video processing, statistics, and pattern recognition, these computational tools improve the way scientists extract useful information from data.
![simulated image of a dragon](/sites/default/files/styles/front_page_card/public/local-llnl-project-card.png?itok=CEP6Vde4)
LOCAL
This project's techniques reduce bandwidth requirements for large unstructured data by making use of data compression and optimizing the layout of the data for better locality and cache reuse.
![five panelists on a stage in front of an audience](/sites/default/files/styles/front_page_card/public/2023-11/DOE-Data-Days-2023-comp.png?itok=telIkjUa)
Data Days brings DOE labs together for discussions on data management and more
Data researchers, developers, data managers, and program managers from national laboratories visited LLNL to discuss the latest in data management, sharing, and accessibility at the 2023 DOE Data Days (D3) workshop.
![SC23 logo with teal shapes and the text "Denver CO, I am HPC"](/sites/default/files/styles/front_page_card/public/2023-08/sc23-comp-calendar.png?itok=312PRNE2)
SC23 event calendar
LLNL is participating in the 35th annual Supercomputing Conference (SC23), which will be held both virtually and in Denver on November 12–17, 2023.
![Bhavya's portrait with the IEEE logo and a blue Earth background](/sites/default/files/styles/front_page_card/public/2023-11/Bhavya-IEEE-senior-member.png?itok=kAE12hRd)
LLNL’s Kailkhura elevated to IEEE senior member
The Institute of Electrical and Electronics Engineers (IEEE), the world’s largest technical professional organization, has elevated LLNL staff member Bhavya Kailkhura to the grade of senior member within the organization.