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Employment (1)

University of California Los Angeles: Los Angeles, CA, US

2003-07-01 to present | Professor (Mathematics and Mechanical and Aerospace Engineering)
Employment
Source: Self-asserted source
Andrea Bertozzi

Education and qualifications (2)

Princeton University: Princeton, NJ, US

1987-09-01 to 1991-06-01 | PhD (Mathematics)
Education
Source: Self-asserted source
Andrea Bertozzi

Princeton University: Princeton, NJ, US

1983-09-01 to 1987-06-01 | AB (Mathematics)
Education
Source: Self-asserted source
Andrea Bertozzi

Professional activities (5)

National Academy of Sciences: Washington, DC, US

2018-01-05 | Member (Applied Mathematics)
Distinction
Source: Self-asserted source
Andrea Bertozzi

American Physical Society: College Park, MD, US

2016-10-01 | Fellow (Division of Fluid Dynamics)
Distinction
Source: Self-asserted source
Andrea Bertozzi

American Mathematical Society: RI, RI, US

2013-01-01 | Fellow
Distinction
Source: Self-asserted source
Andrea Bertozzi

American Academy of Arts and Sciences: Cambridge, MA, US

2010-10-01 | Fellow (Mathematics)
Distinction
Source: Self-asserted source
Andrea Bertozzi

Society for Industrial and Applied Mathematics: Philadelphia, PA, US

2010-07-01 | Fellow
Distinction
Source: Self-asserted source
Andrea Bertozzi

Funding (43)

Collaborative Research: MATH-DT: Mathematical Foundations of AI-assisted Digital Twins for High Power Laser Science and Engineering

2024-10-01 to 2027-09-30 | Grant
Directorate for Mathematical & Physical Sciences (Alexandria, US)
URL: https://app.dimensions.ai/details/grant/grant.14088691
GRANT_NUMBER: 2436343
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Principled, Structure-Preserving, and Uncertainty-Quantified Machine Learning for Scientific Data

2024-09-01 to 2027-08-31 | Grant
Office of Advanced Scientific Computing Research (Washington D.C., US)
URL: https://app.dimensions.ai/details/grant/grant.14348637
GRANT_NUMBER: DE-SC0025589
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Collaborative Research: RAPID: Rapid computational modeling of wildfires and management with emphasis on human activity

2023-09-15 to 2025-08-31 | Grant
Directorate for Computer & Information Science & Engineering (Alexandria, US)
URL: https://app.dimensions.ai/details/grant/grant.13609285
GRANT_NUMBER: 2345256
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Novel Machine Learning Methods for Resolving Coherent Structures in Multiscale Physical Simulations

2023-06-01 to 2026-05-31 | Grant
United States Department of the Navy (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.13539822
GRANT_NUMBER:

N000142312565
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Collaborative Research: Differential Equations Motivated Multi-Agent Sequential Deep Learning: Algorithms, Theory, and Validation

2022-07-01 to 2025-06-30 | Grant
Directorate for Mathematical & Physical Sciences (Alexandria, US)
URL: https://app.dimensions.ai/details/grant/grant.12914281
GRANT_NUMBER: 2152717
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

International Conference on New Trends in Scientific Computing: Machine Learning, Optimization and H

2022-06-01 to 2022-12-31 | Grant
United States Department of the Navy (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.13539476
GRANT_NUMBER:

N000142212418
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

INTERNATIONAL CONFERENCE ON NEW TRENDS IN SCIENTIFIC COMPUTING- MACHINE LEARNING, OPTIMIZATION AND HIGH-DIMENSIONAL COMPUTATION

2022-03-01 to 2023-02-28 | Grant
United States Department of the Air Force (Washington D.C., US)
URL: https://app.dimensions.ai/details/grant/grant.13282992
GRANT_NUMBER:

FA95502210086
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Prediction of inertial particle focusing in curved microfluidic ducts

2021-02-22 to 2024-06-30 | Grant
Australian Research Council (Canberra, AU)
URL: https://app.dimensions.ai/details/grant/grant.8676401
GRANT_NUMBER: DP200100834
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

ATD: Algorithms for Threat Detection in Knowledge Graphs

2020-09-01 to 2023-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.9383243
GRANT_NUMBER: 2027277
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

FRG: Collaborative Research: Robust, Efficient, and Private Deep Learning Algorithms

2020-08-15 to 2023-07-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.9381428
GRANT_NUMBER: 1952339
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

RAPID: Analysis of Multiscale Network Models for the Spread of COVID-19

2020-04-15 to 2021-03-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.9046880
GRANT_NUMBER: 2027438
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

NRT-HDR: Modeling and Understanding Human Behavior: Harnessing Data from Genes to Social Networks

2018-09-01 to 2023-08-31 | Grant
Directorate for Education & Human Resources (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.7734828
GRANT_NUMBER: 1829071
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Variational Methods on Graphs for Identification on Transaction Networks

2018-01 to 2022-01 | Contract
Defense Advanced Research Projects Agency (VA, VA, US)
GRANT_NUMBER:

FA8750-18-2-0066
Source: Self-asserted source
Andrea Bertozzi

ATD: Sparsity Models for Forecasting Spatio-Temporal Human Dynamics

2017-09-15 to 2020-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.6938922
GRANT_NUMBER: 1737770
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

REU Site: Mathematical Modeling at UCLA

2017-07-01 to 2020-06-30 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.6933912
GRANT_NUMBER: 1659676
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Simons Math + X Investigator Award

2017-07 to 2022-06 | Grant
Simons Foundation (NY, NY, US)
GRANT_NUMBER:

510776
Source: Self-asserted source
Andrea Bertozzi

Suspension flows and particle focusing in curved geometries

2016-01-01 to 2018-12-31 | Grant
Australian Research Council (Canberra, AU)
URL: https://app.dimensions.ai/details/grant/grant.5126898
GRANT_NUMBER: DP160102021
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Sparsity models for spatiotemporal analysis and modeling of human activity and social networks in a geographic context

2014-10 to 2020-10 | Award
National Geospatial-Intelligence Agency (VA, VA, US)
GRANT_NUMBER:

HM02101410003
Source: Self-asserted source
Andrea Bertozzi

Collaborative Research: Modeling, Analysis, and Control of the Spatio-temporal Dynamics of Swarm Robotic Systems

2014-09-01 to 2018-08-31 | Grant
Directorate for Engineering (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3659312
GRANT_NUMBER: 1435709
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Extreme-scale algorithms for geometric graphical data models in imaging, social and network science

2014-08-01 to 2018-12-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3659829
GRANT_NUMBER: 1417674
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Particle laden flows - theory, analysis and experiment

2013-09-01 to 2017-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3485656
GRANT_NUMBER: 1312543
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Sparse modeling for high dimensional data

2012-07-01 to 2016-03-31 | Grant
UC Lab Fees Research Program (CA, US)
URL: https://app.dimensions.ai/details/grant/grant.4963931
GRANT_NUMBER:

LF-12-236660
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Algorithms for Threat Detection in Sensor Systems for Analyzing Chemical and Biological Systems Based on Compressive Sensing and L1 Related Optimization

2011-08-15 to 2017-09-30 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3127310
GRANT_NUMBER: 1118971
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

California Research Training Program in Computational and Applied Mathematics

2011-06-15 to 2017-05-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3120096
GRANT_NUMBER: 1045536
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

BECS: Collaborative Research: Characterization and Control of Emergent Behavior in Complex Systems

2010-09-15 to 2013-08-31 | Grant
Directorate for Engineering (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3116804
GRANT_NUMBER: 1024765
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

FRG: Collaborative Research: Mathematics of large scale urban crime

2010-09-01 to 2014-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3111708
GRANT_NUMBER: 0968309
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

RAPID: Modeling and experiments of oil-particulate mixtures of relevance to the Gulf of Mexico oil spill

2010-09-01 to 2012-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3120592
GRANT_NUMBER: 1048840
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

CDI Type I: Real-time adaptive imaging algorithms for atomic force microscopy

2010-01-01 to 2013-12-31 | Grant
Directorate for Engineering (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3107055
GRANT_NUMBER: 0940417
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Dynamics of aggregation and collapse in multidimensional swarming models

2009-09-01 to 2014-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3100564
GRANT_NUMBER: 0907931
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Algorithms for Threat Detection (ATD): adaptive sensing and sensor fusion for real time chemical and biological threats

2009-09-01 to 2013-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3102019
GRANT_NUMBER: 0914856
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Workshop on Modern Perspectives in Applied Mathematics; New York City, NY

2009-06-15 to 2010-05-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3099609
GRANT_NUMBER: 0904087
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Multiscale methods of fracture and multimaterial debris flow

2009-01-01 to 2013-06-30 | Grant
UC Lab Fees Research Program (CA, US)
URL: https://app.dimensions.ai/details/grant/grant.5063234
GRANT_NUMBER:

LF-08-116741
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Research Training Group in Applied Differential Equations and Scientific Computing (EMSW21-RTG)

2006-07-01 to 2012-06-30 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3066023
GRANT_NUMBER: 0601395
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

DHB: Mathematical and Simulation Modeling of Crime Hot Spots

2006-01-01 to 2009-12-31 | Grant
Directorate for Social, Behavioral & Economic Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3061063
GRANT_NUMBER: 0527388
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

VIGRE II at UCLA : An Outward Looking Approach to Mathematical Research Training (EMSW21-VIGRE)

2005-08-01 to 2011-07-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3056609
GRANT_NUMBER: 0502315
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

ACT/SGER: Object Identification and Classification in Aerial Images

2004-09-01 to 2006-02-28 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3053404
GRANT_NUMBER: 0442037
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Collaborative Research-ITR-High Order Partial Differential Equations: Theory, Computational Tools, and Applications in Image Processing, Computer Graphics, Biology, and Fluids

2003-09-15 to 2009-08-31 | Grant
Directorate for Computer & Information Science & Engineering (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3040278
GRANT_NUMBER: 0321917
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

FRG-Collaborative Research: New Challenges in the Dynamics of Thin Films and Fluid Interfaces

2003-09-01 to 2007-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3035277
GRANT_NUMBER: 0244498
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Nonlinear Differential Equations, Mechanics and Bifurcation Conference, May 20-22, 2002, Durham, North Carolina

2002-05-01 to 2003-04-30 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3024668
GRANT_NUMBER: 0138923
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Collaborative proposal: Focused Research Group on Fundamental Problems in the Dynamics of Thin Viscous Films and Fluid Interfaces

2000-09-01 to 2004-08-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3009649
GRANT_NUMBER: 0074049
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Duke University Program for Vertically Integrated, Interdisciplinary Reseasrch

2000-07-01 to 2006-06-30 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3477290
GRANT_NUMBER: 9983320
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

PGE/SEP: Project ADVANCE: Developing A Resilient Cohort of Women in Quantitative Sciences

2000-01-01 to 2001-12-31 | Grant
Directorate for Education & Human Resources (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3476777
GRANT_NUMBER: 9979478
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Mathematical Sciences: Hydrodynamic Interface Motion

1994-07-01 to 1995-12-31 | Grant
Directorate for Mathematical & Physical Sciences (Arlington, US)
URL: https://app.dimensions.ai/details/grant/grant.3424389
GRANT_NUMBER: 9409484
Source: Self-asserted source
Andrea Bertozzi via DimensionsWizard

Works (50 of 309)

Items per page:
Page 1 of 7

CGAP: A Hybrid Contrastive and Graph-Based Active Learning Pipeline to Detect Water and Sediment in Multispectral Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
2025 | Journal article
DOI: 10.1109/JSTARS.2024.3493073
Contributors: Bohan Chen; Kevin Miller; Andrea L. Bertozzi; Jon Schwenk
Source: check_circle
Crossref

Iterative active learning strategies for subgraph matching

Pattern Recognition
2025-02 | Journal article
DOI: 10.1016/j.patcog.2024.110797
Contributors: Yurun Ge; Dominic Yang; Andrea L. Bertozzi
Source: check_circle
Crossref

Rethinking the benefits of Steerable Features in 3D Equivariant Graph Neural Networks

The Twelfth International Conference on Learning Representations (ICLR) 2024
2024 | Conference paper
Contributors: Andrea Bertozzi; Shih-Hsin Wang; Yung-Chang Hsu; Justin Baker; Jack Xin; Bao Wang
Source: Self-asserted source
Andrea Bertozzi

Model Change Active Learning in Graph-Based Semi-supervised Learning

Communications on Applied Mathematics and Computation
2024-06 | Journal article
DOI: 10.1007/s42967-023-00328-z
Part of ISSN: 2096-6385
Part of ISSN: 2661-8893
Contributors: Kevin Miller; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Detection and Segmentation Of Shape-Coded Particles Via Hough Transforms and Snake Active Contours

2024 IEEE Southwest Symposium on Image Analysis and Interpretation (SSIAI)
2024-03-17 | Conference paper
DOI: 10.1109/ssiai59505.2024.10508613
Contributors: Jason Brown; Alyssa Arnheim; Andrea L. Bertozzi; Dino D Carlo
Source: Self-asserted source
Andrea Bertozzi

A positivity-preserving numerical method for a thin liquid film on a vertical cylindrical fiber

Journal of Computational Physics
2024-01 | Journal article
DOI: 10.1016/j.jcp.2023.112560
Part of ISSN: 0021-9991
Contributors: BOHYUN KIM; Hangjie Ji; Andrea L. Bertozzi; Abolfazl Sadeghpour; Y. Sungtaek Ju
Source: Self-asserted source
Andrea Bertozzi

Optimal boundary control of a model thin-film fiber coating model

Physica D: Nonlinear Phenomena
2024-01 | Journal article
DOI: 10.1016/j.physd.2023.133942
Part of ISSN: 0167-2789
Contributors: Shiba Biswal; Hangjie Ji; Karthik Elamvazhuthi; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

A Primal-Dual Framework for Transformers and Neural Networks

The Eleventh International Conference on Learning Representations ICLR 2023
2023 | Conference paper
Contributors: Andrea Bertozzi; Tan Minh Nguyen; Tam Minh Nguyen; Nhat Ho; Richard Baraniuk; Stanley J. Osher
Source: Self-asserted source
Andrea Bertozzi

Graph-Based Active Learning for Nearly Blind Hyperspectral Unmixing

IEEE Transactions on Geoscience and Remote Sensing
2023 | Journal article
DOI: 10.1109/TGRS.2023.3313933
Contributors: Bohan Chen; Yifei Lou; Andrea L. Bertozzi; Jocelyn Chanussot
Source: check_circle
Crossref
grade
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Structural Equivalence in Subgraph Matching

IEEE Transactions on Network Science and Engineering
2023 | Journal article
DOI: 10.1109/TNSE.2023.3236028
Contributors: Dominic Yang; Yurun Ge; Thien Nguyen; Denali Molitor; Jacob D. Moorman; Andrea L. Bertozzi
Source: check_circle
Crossref

AutoKG: Efficient Automated Knowledge Graph Generation for Language Models

2023 IEEE International Conference on Big Data (BigData)
2023-12-15 | Conference paper
DOI: 10.1109/bigdata59044.2023.10386454
Contributors: Bohan Chen; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi
grade
Preferred source (of 2)‎

Hate speech and hate crimes: a data-driven study of evolving discourse around marginalized groups

2023 IEEE International Conference on Big Data (BigData)
2023-12-15 | Conference paper
DOI: 10.1109/bigdata59044.2023.10386312
Contributors: Malvina Bozhidarova; Jonathn Chang; Aaishah Ale-Rasool; Yuxiang Liu; Chongyao Ma; Andrea L. Bertozzi; P. Jeffrey Brantingham; Junyuan Lin; Sanjukta Krishnagopal
Source: Self-asserted source
Andrea Bertozzi

Intentional Youth Development Activities and Peer Effects in a Gang Prevention Program

2023 IEEE International Conference on Big Data (BigData)
2023-12-15 | Conference paper
DOI: 10.1109/bigdata59044.2023.10386512
Contributors: Haoran Jia; Haoyu Li; Xinyue Li; Xiaoxian Shen; Yichen Wang; Zichun Liao; Andrea L. Bertozzi; P. Jeffrey Brantingham; Jona Lelmi
Source: Self-asserted source
Andrea Bertozzi

Fluid dynamics alters liquid–liquid phase separation in confined aqueous two-phase systems

Proceedings of the National Academy of Sciences
2023-12-05 | Journal article
DOI: 10.1073/pnas.2306467120
Contributors: Eric W. Hester; Sean Carney; Vishwesh Shah; Alyssa Arnheim; Bena Patel; Dino Di Carlo; Andrea L. Bertozzi
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Material Identification in Complex Environments: Neural Network Approaches to Hyperspectral Image Analysis

2023 13th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS)
2023-10-31 | Conference paper
DOI: 10.1109/whispers61460.2023.10431067
Contributors: Jason Brown; Bohan Chen; Harris Hardiman-Mostow; Adrien Weihs; Andrea L. Bertozzi; Jocelyn Chanussot
Source: Self-asserted source
Andrea Bertozzi

Electrohydrodynamics modeling of droplet actuation on a solid surface by surfactant-mediated electrodewetting

Physical Review Fluids
2023-07-21 | Journal article
DOI: 10.1103/PhysRevFluids.8.073701
Contributors: Weiqi Chu; Hangjie Ji; Qining Wang; Chang-Jin “CJ” Kim; Andrea L. Bertozzi
Source: check_circle
Crossref

Batch Active Learning for Multispectral and Hyperspectral Image Segmentation Using Similarity Graphs

Communications on Applied Mathematics and Computation
2023-07-20 | Journal article
DOI: 10.1007/s42967-023-00284-8
Part of ISSN: 2096-6385
Part of ISSN: 2661-8893
Contributors: Bohan Chen; Kevin Miller; Andrea L. Bertozzi; Jon Schwenk
Source: Self-asserted source
Andrea Bertozzi

Graph-Based Active Learning for Surface Water and Sediment Detection in Multispectral Images

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium
2023-07-16 | Conference paper
DOI: 10.1109/igarss52108.2023.10282009
Contributors: Bohan Chen; Kevin Miller; Andrea L. Bertozzi; Jon Schwenk
Source: Self-asserted source
Andrea Bertozzi

Incorporating Texture Features into Optical Flow for Atmospheric Wind Velocity Estimation

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium
2023-07-16 | Conference paper
DOI: 10.1109/igarss52108.2023.10283045
Contributors: Joel Barnett; Andrea Bertozzi; Luminita Vese; Igor Yanovsky
Source: Self-asserted source
Andrea Bertozzi

Deep semi-supervised label propagation for SAR image classification

Algorithms for Synthetic Aperture Radar Imagery XXX
2023-06-13 | Conference paper
DOI: 10.1117/12.2663665
Contributors: Joshua Enwright; Harris Hardiman-Mostow; Jeff Calder; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Novel batch active learning approach and its application on the synthetic aperture radar datasets

Algorithms for Synthetic Aperture Radar Imagery XXX
2023-06-13 | Conference paper
DOI: 10.1117/12.2662393
Contributors: James Chapman; Bohan Chen; Zheng Tan; Jeff Calder; Kevin Miller; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Utilizing contrastive learning for graph-based active learning of SAR data

Algorithms for Synthetic Aperture Radar Imagery XXX
2023-06-13 | Conference paper
DOI: 10.1117/12.2663099
Contributors: Jason Brown; Riley O'Neill; Jeff Calder; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Texture-based optical flow for wind velocity estimation from water vapor data

Ocean Sensing and Monitoring XV
2023-06-12 | Conference paper
DOI: 10.1117/12.2663008
Contributors: Joel Barnett; Andrea Bertozzi; Luminita A. Vese; Igor Yanovsky
Source: Self-asserted source
Andrea Bertozzi

Active Learning of non-Semantic Speech Tasks with Pretrained models

ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023-06-04 | Conference paper
DOI: 10.1109/icassp49357.2023.10096465
Contributors: Harlin Lee; Aaqib Saeed; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

A martingale formulation for stochastic compartmental susceptible-infected-recovered (SIR) models to analyze finite size effects in COVID-19 case studies

Networks and Heterogeneous Media
2022 | Journal article
DOI: 10.3934/nhm.2022009
Part of ISSN: 1556-1801
Part of ISSN: 1556-181X
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi

A Novel Point Process Model for COVID-19: Multivariate Recursive Hawkes Process

Predicting Pandemics in a Globally Connected World, Volume 1
2022 | Book chapter
DOI: 10.1007/978-3-030-96562-4_5
Part of ISBN: 9783030965617
Part of ISBN: 9783030965624
Part of ISSN: 2164-3679
Part of ISSN: 2164-3725
Contributors: Bohan Chen; Pujan Shrestha; Andrea L. Bertozzi; George Mohler; Frederic Schoenberg
Source: Self-asserted source
Andrea Bertozzi

Neural ODE Control for Trajectory Approximation of Continuity Equation

IEEE Control Systems Letters
2022 | Journal article
DOI: 10.1109/lcsys.2022.3182284
Part of ISSN: 2475-1456
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi
grade
Preferred source (of 2)‎

The pandemic did not interrupt LA’s violence interrupters

Journal of Aggression, Conflict and Peace Research
2022-12-20 | Journal article
DOI: 10.1108/jacpr-10-2022-0745
Part of ISSN: 1759-6599
Part of ISSN: 1759-6599
Contributors: Jiaoying Ren; Karina Santoso; David Hyde; Andrea L. Bertozzi; P. Jeffrey Brantingham
Source: Self-asserted source
Andrea Bertozzi

Combining Dynamic Mode Decomposition and Difference-in-Differences in an Analysis of At-Risk Youth

2022 IEEE International Conference on Big Data (Big Data)
2022-12-17 | Conference paper
DOI: 10.1109/bigdata55660.2022.10020504
Contributors: Marc Andrew Choi; Siyu Huang; Hengyuan Qi; Marco Scialanga; Emerson McMullen; Axel Sanchez Moreno; Yifei Lou; Andrea L. Bertozzi; P. Jeffrey Brantingham
Source: Self-asserted source
Andrea Bertozzi

Knowledge Graphs of the QAnon Twitter Network

2022 IEEE International Conference on Big Data (Big Data)
2022-12-17 | Conference paper
DOI: 10.1109/bigdata55660.2022.10021128
Contributors: Clay Adams; Malvina Bozhidarova; James Chen; Andrew Gao; Zhengtong Liu; J. Hunter Priniski; Junyuan Lin; Rishi Sonthalia; Andrea L. Bertozzi; P. Jeffrey Brantingham
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Andrea Bertozzi

Alternative SIAR models for infectious diseases and applications in the study of non-compliance

Mathematical Models and Methods in Applied Sciences
2022-09 | Journal article
DOI: 10.1142/s0218202522500464
Part of ISSN: 0218-2025
Part of ISSN: 1793-6314
Contributors: Marcelo Bongarti; Luke Diego Galvan; Lawford Hatcher; Michael R. Lindstrom; Christian Parkinson; Chuntian Wang; Andrea L. Bertozzi
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Andrea Bertozzi

Efficient and Reliable Overlay Networks for Decentralized Federated Learning

SIAM Journal on Applied Mathematics
2022-08 | Journal article
DOI: 10.1137/21m1465081
Part of ISSN: 0036-1399
Part of ISSN: 1095-712X
Contributors: Yifan Hua; Kevin Miller; Andrea L. Bertozzi; Chen Qian; Bao Wang
Source: Self-asserted source
Andrea Bertozzi

Scheduled Restart Momentum for Accelerated Stochastic Gradient Descent

SIAM Journal on Imaging Sciences
2022-06 | Journal article
DOI: 10.1137/21m1453311
Part of ISSN: 1936-4954
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Surface energy minimizing configurations for axisymmetric microparticles

Journal of Engineering Mathematics
2022-06 | Journal article
DOI: 10.1007/s10665-022-10216-9
Part of ISSN: 0022-0833
Part of ISSN: 1573-2703
Contributors: Andrea Bertozzi
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Andrea Bertozzi
grade
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Suspendable Hydrogel Nanovials for Massively Parallel Single-Cell Functional Analysis and Sorting

ACS Nano
2022-05-24 | Journal article
DOI: 10.1021/acsnano.1c11420
Part of ISSN: 1936-0851
Part of ISSN: 1936-086X
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Privacy-Preserving Federated Multi-Task Linear Regression: A One-Shot Linear Mixing Approach Inspired By Graph Regularization

ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2022-05-23 | Conference paper
DOI: 10.1109/icassp43922.2022.9746007
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Post-Radiotherapy PET Image Outcome Prediction by Deep Learning Under Biological Model Guidance: A Feasibility Study of Oropharyngeal Cancer Application

Frontiers in Oncology
2022-05-13 | Journal article
DOI: 10.3389/fonc.2022.895544
Part of ISSN: 2234-943X
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi

GRAND++: Graph Neural Diffusion with A Source Term

The Tenth International Conference on Learning Representations ICLR 2022
2022-04-25 | Conference paper
Contributors: Matthew Thorpe; Hedi Xia; Tan Nguyen; Thomas Strohmer; Andrea Bertozzi; Stanley J. Osher; Bao Wang
Source: Self-asserted source
Andrea Bertozzi

Dynamics of Small Particle Inertial Migration in Curved Square Ducts

SIAM Journal on Applied Dynamical Systems
2022-03 | Journal article
DOI: 10.1137/21m1430935
Part of ISSN: 1536-0040
Contributors: Andrea Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Extraction of Hidden Science from Nanoscale Images

The Journal of Physical Chemistry C
2022-01-13 | Journal article
DOI: 10.1021/acs.jpcc.1c08712
Part of ISSN: 1932-7447
Part of ISSN: 1932-7455
Contributors: Andrea Bertozzi
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Andrea Bertozzi
grade
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Adversarial defense via the data-dependent activation, total variation minimization, and adversarial training

Inverse Problems & Imaging
2021 | Journal article
DOI: 10.3934/ipi.2020046
Part of ISSN: 1930-8345
Source: Self-asserted source
Andrea Bertozzi

PDEs on graphs for semi-supervised learning applied to first-person activity recognition in body-worn video

Discrete & Continuous Dynamical Systems
2021 | Journal article
DOI: 10.3934/dcds.2021039
Part of ISSN: 1553-5231
Source: Self-asserted source
Andrea Bertozzi

Heavy Ball Neural Ordinary Differential Equations

35th Conference on Neural Information Processing Systems (NeurIPS 2021).
2021-12 | Conference paper
Contributors: Andrea Bertozzi; Hedi Xia; Vai Suliafu ; Hangjie Ji; Tan M. Nguyen; Stanley J. Osher; Bao Wang
Source: Self-asserted source
Andrea Bertozzi

Mitral Valve Segmentation Using Robust Nonnegative Matrix Factorization

Journal of Imaging
2021-10-16 | Journal article
DOI: 10.3390/jimaging7100213
Part of ISSN: 2313-433X
Contributors: Hannah Dröge; Baichuan Yuan; Rafael Llerena; Jesse T. Yen; Michael Moeller; Andrea L. Bertozzi
Source: Self-asserted source
Andrea Bertozzi

Posterior consistency of semi-supervised regression on graphs

Inverse Problems
2021-10-01 | Journal article
DOI: 10.1088/1361-6420/ac1e80
Part of ISSN: 0266-5611
Part of ISSN: 1361-6420
Source: Self-asserted source
Andrea Bertozzi

Capillary-Driven Rise of Well-Wetting Liquid on the Outer Surface of Cylindrical Nozzles

Langmuir
2021-09-07 | Journal article
DOI: 10.1021/acs.langmuir.1c01096
Part of ISSN: 0743-7463
Part of ISSN: 1520-5827
Source: Self-asserted source
Andrea Bertozzi

Statistical energy minimization theory for systems of drop-carrier particles

Physical Review E
2021-07-26 | Journal article
DOI: 10.1103/physreve.104.015109
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Source: Self-asserted source
Andrea Bertozzi

Experimental study of a string-based counterflow wet electrostatic precipitator for collection of fine and ultrafine particles

Journal of the Air & Waste Management Association
2021-07-03 | Journal article
DOI: 10.1080/10962247.2020.1869627
Part of ISSN: 1096-2247
Part of ISSN: 2162-2906
Source: Self-asserted source
Andrea Bertozzi

Modeling illegal logging in Brazil

Research in the Mathematical Sciences
2021-06 | Journal article
DOI: 10.1007/s40687-021-00263-6
Part of ISSN: 2522-0144
Part of ISSN: 2197-9847
Source: Self-asserted source
Andrea Bertozzi
grade
Preferred source (of 2)‎

Thermally-driven coalescence in thin liquid film flowing down a fibre

Journal of Fluid Mechanics
2021-06-10 | Journal article
DOI: 10.1017/jfm.2021.198
Part of ISSN: 0022-1120
Part of ISSN: 1469-7645
Source: Self-asserted source
Andrea Bertozzi
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