Author

Aiwen Jiang

h-index 3 View on Semantic Scholar

We have 2 of 17 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Aug 2026

HECO‐PSO: Hierarchical and Stagnation‐Aware Particle Swarm Optimization With Elite‐Guided Crossover

This paper proposes a Hierarchical and Stagnation‐Aware Particle Swarm Optimization with Elite‐Guided Crossover (HECO‐PSO). HECO‐PSO dynamically partitions the swarm into multiple parallel layers, enabling independent exploration and periodic information exchange to mitigate premature convergence. Within each layer, el...

Hao-Peng Lei, Jia-Hui Fan, Jihua Ye et al. · Concurrency and Computation · 0 citations

Conference Open access Sep 2026

Unsupervised Anomaly Detection in Dynamic Graphs via Compatibility Modeling and Boundary Learning

BAD is proposed, an unsupervised framework for anomaly detection in continuous-time dynamic graphs that represents nodes with learnable identity embeddings and performs pairwise compatibility modeling via cross-attention between each destination node and the source’s recent neighbors, enabling direct characterization o...

Jia-Chi Luo, Sha-Meng Wen, Zi-Yan Qiu et al. · Proceedings of the Thirty-Fi... · 0 citations