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Benchmarking Structural Inference Methods for Interacting Dynamical Systems with Synthetic Data
WANG, Aoran; TONG, Tsz Pan; MIZERA, Andrzej et al.
2024In Advances in Neural Information Processing Systems, 37, p. 135129-135185
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Keywords :
Structural Inference; Benchmark; AI4Science; Interaction Graphs; Dynamical Systems
Abstract :
[en] Understanding complex dynamical systems begins with identifying their topological structures, which expose the organization of the systems. This requires robust structural inference methods that can deduce structure from observed behavior. However, existing methods are often domain-specific and lack a standardized, objective comparison framework. We address this gap by benchmarking 13 structural inference methods from various disciplines on simulations representing two types of dynamics and 11 interaction graph models, supplemented by a biological experimental dataset to mirror real-world application. We evaluated the methods for accuracy, scalability, robustness, and sensitivity to graph properties. Our findings indicate that deep learning methods excel with multi-dimensional data, while classical statistics and information theory based approaches are notably accurate and robust. Additionally, performance correlates positively with the graph's average shortest path length. This benchmark should aid researchers in selecting suitable methods for their specific needs and stimulate further methodological innovation.
Disciplines :
Computer science
Author, co-author :
WANG, Aoran   ;  University of Luxembourg > Faculty of Science, Technology and Medicine > Department of Computer Science > Team Jun PANG
TONG, Tsz Pan   ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Computer Science (DCS)
MIZERA, Andrzej;  IDEAS-NCBR > IDEAS-NCBR ; Institute of Informatics > Faculty of Mathematics, Informatics and Mechanics > University of Warsaw
PANG, Jun  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Computer Science (DCS)
 These authors have contributed equally to this work.
External co-authors :
yes
Language :
English
Title :
Benchmarking Structural Inference Methods for Interacting Dynamical Systems with Synthetic Data
Publication date :
26 September 2024
Event name :
38th Conference on Neural Information Processing Systems
Event place :
Vancouver, Canada
Event date :
from 10 to 15 December 2024
Event number :
38
Audience :
International
Journal title :
Advances in Neural Information Processing Systems
Publisher :
Curran Associates, Inc.
Volume :
37
Pages :
135129-135185
Peer reviewed :
Peer reviewed
Focus Area :
Computational Sciences
Funders :
Institute for Advanced Studies
ULHPC&AWS
Funding number :
AUDACITY-2021; BSIMDS
Data Set :
Available on ORBilu :
since 23 May 2025

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