User profiles for Yurun Ge

Yurun Ge

University of California,Los Angeles
Verified email at ucla.edu
Cited by 44

[HTML][HTML] Iterative active learning strategies for subgraph matching

Y Ge, D Yang, AL Bertozzi - Pattern Recognition, 2025 - Elsevier
The subgraph matching problem arises in a variety of domains including pattern recognition
for segmented images, meshes of 3D objects, biochemical reactions, and security …

Structural equivalence in subgraph matching

D Yang, Y Ge, T Nguyen, D Molitor… - … on Network Science …, 2023 - ieeexplore.ieee.org
Symmetry plays a major role in subgraph matching both in the description of the graphs in
question and in how it confounds the search process. This work addresses how to quantify …

A knapsack for collective decision-making

Y Ge, L Böttcher, T Chou, MR D'Orsogna - arXiv preprint arXiv:2409.13236, 2024 - arxiv.org
Collective decision-making is the process through which diverse stakeholders reach a joint
decision. Within societal settings, one example is participatory budgeting, where constituents …

Active learning for the subgraph matching problem

Y Ge, AL Bertozzi - 2021 IEEE International Conference on Big …, 2021 - ieeexplore.ieee.org
The subgraph matching problem arises in a number of modern machine learning applications
including segmented images and meshes of 3D objects for pattern recognition, bio-…

Efficient Portfolio Selection through Preference Aggregation with Quicksort and the Bradley--Terry Model

Y Ge, L Böttcher, T Chou, MR D'Orsogna - arXiv preprint arXiv:2504.16093, 2025 - arxiv.org
How to allocate limited resources to projects that will yield the greatest long-term benefits is a
problem that often arises in decision-making under uncertainty. For example, organizations …

Three-dimensional structure and transport flux of springtime smoke aerosols over the Indochina Peninsula

Y Liu, K Gui, Q Chen, L Feng, H Cai, X Zhang… - Atmospheric …, 2024 - Elsevier
Springtime smoke aerosols attributable to biomass burning on the Indochina Peninsula (ICP)
are a major source of absorbing aerosols globally, and play a nonnegligible perturbing …

Applications of structural equivalence to subgraph isomorphism on multichannel multigraphs

T Nguyen, D Yang, Y Ge, H Li… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Structural Equivalence refers to the ability to exchange two vertices in a graph without changing
the structure of the graph. We provide basic definitions and properties applicable to the …

Automatic valve segmentation in cardiac ultrasound time series data

Y Dukler, Y Ge, Y Qian, S Yamamoto… - Medical Imaging …, 2018 - spiedigitallibrary.org
We consider the problem of automatically tracking the mitral valve in cardiac ultrasound time
series and present an unsupervised method for decomposing and segmenting the mitral …

Prox-STA-LSTM: A sparse representation for the attention-based LSTM networks for industrial soft sensor development

Y Wang, Y Huang, D Chen, L Wang, L Ye… - IEEE Access, 2024 - ieeexplore.ieee.org
Ge, ‘‘A survey on deep learning for data-driven soft sensors,’’ IEEE Trans. Ind. Informat., vol.
Ge, ‘‘Probabilistic learning of partial least squares regression model: Theory and industrial …

Soil Emissions of Reactive Oxidized Nitrogen Reduce the Effectiveness of Anthropogenic Source Control in China

Y Wang, Y Wang, Q Li, Y Tan, M Li… - Environmental …, 2024 - ACS Publications
Nitrogen dioxide (NO 2 ) has decreased by ∼33% across over 1200 monitoring sites in China
during 2015–2023, following a series of clean air policies. However, most of these sites …