Yanchuan Chang

According to our database, Yanchuan Chang authored at least 15 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

From Reasoning to Generalization: Knowledge-Augmented LLMs for ARC Benchmark.

Chao Lei, Nir Lipovetzky, Krista A. Ehinger, Yanchuan Chang

CoRR, May, 2025

Urban Region Representation Learning: A Flexible Approach.

Fengze Sun, Yanchuan Chang, Egemen Tanin, Shanika Karunasekera, Jianzhong Qi

CoRR, March, 2025

K Nearest Neighbor-Guided Trajectory Similarity Learning.

Yanchuan Chang, Xu Cai, Christian S. Jensen, Jianzhong Qi

CoRR, February, 2025

Planning-Driven Programming: A Large Language Model Programming Workflow.

Chao Lei, Yanchuan Chang, Nir Lipovetzky, Krista A. Ehinger

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

Trajectory Similarity Measurement: An Efficiency Perspective.

Yanchuan Chang, Egemen Tanin, Gao Cong, Christian S. Jensen, Jianzhong Qi

Proc. VLDB Endow., May, 2024

DualCast: Disentangling Aperiodic Events from Traffic Series with a Dual-Branch Model.

Xinyu Su, Feng Liu, Yanchuan Chang, Egemen Tanin, Majid Sarvi, Jianzhong Qi

CoRR, 2024

Deep Learning for Trajectory Data Management and Mining: A Survey and Beyond.

Wei Chen, Yuxuan Liang, Yuanshao Zhu, Yanchuan Chang, Kang Luo, Haomin Wen, Lei Li, Yanwei Yu, Qingsong Wen, Chao Chen, Kai Zheng, Yunjun Gao, Xiaofang Zhou, Yu Zheng

CoRR, 2024

Urban Region Representation Learning with Attentive Fusion.

Fengze Sun, Jianzhong Qi, Yanchuan Chang, Xiaoliang Fan, Shanika Karunasekera, Egemen Tanin

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

Spatial-temporal Forecasting for Regions without Observations.

Xinyu Su, Jianzhong Qi, Egemen Tanin, Yanchuan Chang, Majid Sarvi

Proceedings of the Proceedings 27th International Conference on Extending Database Technology, 2024

2023

Effective, Efficient, and Generalizable Algorithms for Trajectory Similarity Queries.

Yanchuan Chang

PhD thesis, 2023

Contrastive Trajectory Similarity Learning with Dual-Feature Attention.

Yanchuan Chang, Jianzhong Qi, Yuxuan Liang, Egemen Tanin

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

Spatial Structure-Aware Road Network Embedding via Graph Contrastive Learning.

Yanchuan Chang, Egemen Tanin, Xin Cao, Jianzhong Qi

Proceedings of the Proceedings 26th International Conference on Extending Database Technology, 2023

2021

Sub-trajectory Similarity Join with Obfuscation.

Yanchuan Chang, Jianzhong Qi, Egemen Tanin, Xingjun Ma, Hanan Samet

Proceedings of the SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management, 2021

2020

Packing R-trees with Space-filling Curves: Theoretical Optimality, Empirical Efficiency, and Bulk-loading Parallelizability.

Jianzhong Qi, Yufei Tao, Yanchuan Chang, Rui Zhang

ACM Trans. Database Syst., 2020

2018

Theoretically Optimal and Empirically Efficient R-trees with Strong Parallelizability.

Jianzhong Qi, Yufei Tao, Yanchuan Chang, Rui Zhang

Proc. VLDB Endow., 2018