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Jiaxuan Xu

4 accepted papers

2025

Dynamic Anchor-based Ensemble Clustering via Hypergraph Reconstruction

IJCAI 2025

Ensemble clustering learns a consensus result by integrating a set of base clustering results. Recently, anchor-based methods construct an anchor similarity matrix to represent the affinity relationships among samples, significantly improving computational efficiency. However, these methods struggle

2024

Enhancing Ensemble Clustering with Adaptive High-Order Topological Weights

AAAI 2024technical

Ensemble clustering learns more accurate consensus results from a set of weak base clustering results. This technique is more challenging than other clustering algorithms due to the base clustering result set's randomness and the inaccessibility of data features. Existing ensemble clustering methods…

2019

An Automated Learning-Based Procedure for Large-scale Vehicle Dynamics Modeling on Baidu Apollo Platform

IROS 2019poster

In the autonomous driving industry, vehicle dynamic models are important to control-in-the-loop simulations. For current commercial self-driving simulators, vehicle dynamic models are expressed explicitly by sophisticated analytical equations, which are accurate but difficult to build and expensive…

Cited by 60SourceScholar