Program
Monday, August 12
8:00-8:45am Registration
8:45-9:00am Welcome
9:00-10:15am Session 1, Chaired by Serge Prudhomme
9:00-9:25am Amanda Howard, Pacific Northwest National Laboratory
MORE OF A GOOD(?) THING: UNCERTAINTY PROPAGATION THROUGH MULTIFIDELITY DEEP
OPERATOR NETWORKS
9:25-9:50am Nathaniel Trask, University of Pennsylvania
A DATA-DRIVEN EXTERIOR CALCULUS FOR PROBABILISTIC DIGITAL TWINS
9:50-10:15am Ramin Bostanabad, University of California, Irvine
GAUSSIAN PROCESSES: FROM TOPOLOGY OPTIMIZATION TO OPERATOR LEARNING
10:15-10:30am BREAK
10:30-11:45am Session 2, Chaired by Johann Guilleminot
10:30-10:55am Marta D’Elia, Pasteur Labs & Stanford University
SCIENTIFIC MACHINE LEARNING IN INDUSTRIAL SETTINGS
10:55-11:20am Fernando Rochinha, Universidade Federal do Rio de Janeiro
BAYESIAN FULL WAVE INVERSION USING DEEP PRIORS
11:20-11:45am Habib Najm, Sandia National Laboratories
APPROXIMATE BAYESIAN MODEL CALIBRATION WITH SUMMARY STATISTICS
11:45am-1:15pm LUNCH (on your own)
1:15-2:30pm Session 3, Chaired by Jian-Xun Wang
1:15-1:40pm Bahador Bahmani, Johns Hopkins University
RESOLUTION INDEPENDENT NEURAL OPERATOR (RINO)
1:40-2:05pm Agnimitra Dasgupta, University of Southern California
SOLVING INVERSE PROBLEMS IN MECHANICS USING CONDITIONAL SCORE-BASED DIFFUSION
MODELS
2:05-2:30pm Prasanna Balaprakash, Oak Ridge National Laboratory
SCALABLE AUTOMATED DEEP ENSEMBLE FOR UNCERTAINTY QUANTIFICATION IN SCIENTIFIC
MACHINE LEARNING
2:30-2:45pm BREAK
2:45-4:00pm Session 4, Chaired by Alireza Doostan
2:45-3:10pm Elizabeth Qian, Georgia Institute of Technology
MULTIFIDELITY LINEAR REGRESSION FOR SCIENTIFIC MACHINE LEARNING FROM SCARCE DATA
3:10-3:35pm Jim Stewart, Sandia National Laboratories
SCIENTIFIC MACHINE LEARNING AT SANDIA: A SPOTLIGHT
3:35-4:00pm Noah Wade, Naval Research Laboratory
4:00-6:00pm Poster Session
Tuesday, August 13
8:00-9:00am Registration
9:00-10:15am Session 5, Chaired by Michael Shields
9:00-9:25am Ionut Farcas, Virginia Tech
DISTRIBUTED COMPUTING FOR PHYSICS-BASED DATA-DRIVEN REDUCED MODELING AT SCALE
9:25-9:50am Romit Maulik, Pennsylvania State University & Argonne National Laboratory
INTERPRETABLE FINE-TUNING AND ERROR INDICATION FOR GRAPH NEURAL NETWORK SURROGATE
MODELS
9:50-10:15am Danial Faghihi, University at Buffalo
STRATEGIC DISCOVERY AND RELIABILITY ASSESSMENT OF DEEP LEARNING SURROGATE MODELS
10:15-10:30am BREAK
10:30-11:45am Session 6, Chaired by Assad Oberai
10:30-10:55am Krishna Garikipati, University of Southern California
INFERENCE OF FOKKER-PLANCK EQUATIONS FOR THE DYNAMICS OF POPULATIONS
10:55-11:20am Jouni Susiluoto, Jet Propulsion Laboratory, California Institute of Technology
UNCERTAINTY QUANTIFICATION FOR PARTIAL FORWARD MODEL EMULATION IN EARTH REMOTE SENSING
11:20-11:45am Simon Mak, Duke University
11:45am-1:15pm LUNCH (on your own)
1:15-2:30pm Session 7, Chaired by Johann Guilleminot
1:15-1:40pm Audrey Olivier, University of Southern California
EMBEDDING PHYSICS-DRIVEN UNCERTAINTY IN NEURAL NETWORKS WITH ANCHORED ENSEMBLES
1:40-2:05pm Charbel Farhat, Stanford University
2:05-2:30pm Teeratorn Kadeethum, Sandia National Laboratories
PROBABILISTIC INTERPRETATION OF IMPROVED NEURAL OPERATORS FOR LARGE-SCALE GEOLOGICAL CARBON STORAGE
2:30-2:35pm SHORT BREAK
2:35-3:45pm Industry Panel, Chaired by Serge Prudhomme
Prasanna Balaprakash, Oak Ridge National Laboratory
Marta D'Elia, Pasteur Labs & Stanford University
Panagiotis Tsilifis, GE Vernova Advanced Research
James Warner, NASA Langley Research Center
2:45-4:00pm BREAK
4:00-5:15pm Session 8, Chaired by Alireza Doostan
4:00-4:25pm Chi (April) Tran, University of Colorado Boulder
WEAK-FORM LATENT SPACE DYNAMICS IDENTIFICATION WITH UQ
4:25-4:50pm Ruda Zhang, University of Houston
STOCHASTIC SUBSPACE VIA PROBABILISTIC PCA TO CHARACTERIZE AND CORRECT MODEL ERROR
4:50-5:15pm Pan Du, University of Notre Dame
CONFILD: CONDITIONAL NEURAL FIELD LATENT DIFFUSION MODEL GENERATING SPATIOTEMPORAL TURBULENCE
Wednesday, August 14
8:00-9:00am Registration
9:00-10:15am Session 9, Chaired by Jian-Xun Wang
9:00-9:25am Toryn Schafer, Texas A&M University
MACHINE LEARNING DATA-DRIVEN CLOSURE MODELS
9:25-9:50am Tan Bui-Thanh, The University of Texas at Austin
LEARN2SOLVE: A MODEL-CONSTRAINED TANGENT APPROACH FOR SUPERSONIC FLOWS
9:50-10:15am Yannis Kevrekidis, Johns Hopkins University
ON SAMPLING THE THINGS THAT DO NOT MATTER
10:15-10:30am BREAK
10:30-11:45am Session 10, Chaired by Michael Shields
10:30-10:55am Roger Ghanem, University of Southern California
PHYSICS EXTRACTION PODS (PEP): AN EVOLUTION OF THE RVE
10:55-11:20am Abani Patra, Tufts University
LANDSLIDES AND ROCKETS: DATA, ML AND UQ FOR COUPLED MULTISCALE PHYSICS
11:20-11:45am Khachik Sargsyan, Sandia National Laboratories
EMBEDDED FRAMEWORK FOR MODEL ERROR QUANTIFICATION AND PROPAGATION
11:45am-12:45pm Funding Panel, Chaired by Assad Oberai
Yannis Kevrekidis, DARPA
Reza Malek-Madani, ONR
Siddiq Qidwai, NSF
12:45-1:45pm LUNCH (on your own)