We invite you to submit a paper of up to 8 pages in length, including title and abstract in the Springer LNCS format: Submission portal: https://cmt3.research.microsoft.com/DDDAS2024. Important Dates: April 20, 2024: Title and ½ page abstract submission, with list of authors and institutions. May 15, 2024: Full paper submission. Max 8 pages in Springer format: https://www.springer.com/gp/computer-science/lncs/conference-proceedings-guidelines. June 15, 2024: Paper acceptance notification (possible revisions for consideration as plenary or poster presentation). July 1, 2024: Final paper due. Papers presented will be published as Conference Proceedings by Springer. Note: DDDAS2024 is limiting paper length to 8 pages.