Shangdi Yu

According to our database, Shangdi Yu authored at least 23 papers between 2019 and 2024.

Collaborative distances:

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

2024

The ParClusterers Benchmark Suite (PCBS): A Fine-Grained Analysis of Scalable Graph Clustering.

Shangdi Yu, Jessica Shi, Jamison Meindl, David Eisenstat, Xiaoen Ju, Sasan Tavakkol, Laxman Dhulipala, Jakub Lacki, Vahab Mirrokni, Julian Shun

CoRR, 2024

Approximate Nearest Neighbor Search with Window Filters.

Joshua Engels, Benjamin Landrum, Shangdi Yu, Laxman Dhulipala, Julian Shun

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

PECANN: Parallel Efficient Clustering with Graph-Based Approximate Nearest Neighbor Search.

Shangdi Yu, Joshua Engels, Yihao Huang, Julian Shun

CoRR, 2023

AuthentiGPT: Detecting Machine-Generated Text via Black-Box Language Models Denoising.

Zhen Guo, Shangdi Yu

CoRR, 2023

Dr. LLaMA: Improving Small Language Models on PubMedQA via Generative Data Augmentation.

Zhen Guo, Peiqi Wang, Yanwei Wang, Shangdi Yu

CoRR, 2023

Transcending Runtime-Memory Tradeoffs in Checkpointing by being Fusion Aware.

Horace He, Shangdi Yu

Proceedings of the Sixth Conference on Machine Learning and Systems, 2023

Parallel Filtered Graphs for Hierarchical Clustering.

Shangdi Yu, Julian Shun

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

Fast Parallel Algorithms for Euclidean Minimum Spanning Tree and Hierarchical Spatial Clustering (Abstract).

Yiqiu Wang, Shangdi Yu, Yan Gu, Julian Shun

Proceedings of the 2023 ACM Workshop on Highlights of Parallel Computing, 2023

Faster Parallel Exact Density Peaks Clustering (Abstract).

Yihao Huang, Shangdi Yu, Julian Shun

Proceedings of the 2023 ACM Workshop on Highlights of Parallel Computing, 2023

Faster Parallel Exact Density Peaks Clustering.

Yihao Huang, Shangdi Yu, Julian Shun

Proceedings of the SIAM Conference on Applied and Computational Discrete Algorithms, 2023

2022

Parallel Batch-Dynamic Algorithms for k-Core Decomposition and Related Graph Problems.

Quanquan C. Liu, Jessica Shi, Shangdi Yu, Laxman Dhulipala, Julian Shun

Proceedings of the SPAA '22: 34th ACM Symposium on Parallelism in Algorithms and Architectures, Philadelphia, PA, USA, July 11, 2022

ParGeo: a library for parallel computational geometry.

Yiqiu Wang, Shangdi Yu, Laxman Dhulipala, Yan Gu, Julian Shun

Proceedings of the PPoPP '22: 27th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Seoul, Republic of Korea, April 2, 2022

Differential Privacy from Locally Adjustable Graph Algorithms: k-Core Decomposition, Low Out-Degree Ordering, and Densest Subgraphs.

Laxman Dhulipala, Quanquan C. Liu, Sofya Raskhodnikova, Jessica Shi, Julian Shun, Shangdi Yu

Proceedings of the 63rd IEEE Annual Symposium on Foundations of Computer Science, 2022

ParGeo: A Library for Parallel Computational Geometry.

Yiqiu Wang, Rahul Yesantharao, Shangdi Yu, Laxman Dhulipala, Yan Gu, Julian Shun

Proceedings of the 30th Annual European Symposium on Algorithms, 2022

2021

GeoGraph: A Framework for Graph Processing on Geometric Data.

Yiqiu Wang, Shangdi Yu, Laxman Dhulipala, Yan Gu, Julian Shun

ACM SIGOPS Oper. Syst. Rev., 2021

ParChain: A Framework for Parallel Hierarchical Agglomerative Clustering using Nearest-Neighbor Chain.

Shangdi Yu, Yiqiu Wang, Yan Gu, Laxman Dhulipala, Julian Shun

Proc. VLDB Endow., 2021

Parallel Batch-Dynamic k-Core Decomposition.

Quanquan C. Liu, Jessica Shi, Shangdi Yu, Laxman Dhulipala, Julian Shun

CoRR, 2021

Modelling and analysis of tagging networks in Stack Exchange communities.

Xiang Fu, Shangdi Yu, Austin R. Benson

J. Complex Networks, 2021

Fast Parallel Algorithms for Euclidean Minimum Spanning Tree and Hierarchical Spatial Clustering.

Yiqiu Wang, Shangdi Yu, Yan Gu, Julian Shun

Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

A Parallel Batch-Dynamic Data Structure for the Closest Pair Problem.

Yiqiu Wang, Shangdi Yu, Yan Gu, Julian Shun

Proceedings of the 37th International Symposium on Computational Geometry, 2021

Parallel Batch-Dynamic <i>k</i>-Clique Counting.

Laxman Dhulipala, Quanquan C. Liu, Julian Shun, Shangdi Yu

Proceedings of the 2nd Symposium on Algorithmic Principles of Computer Systems, 2021

2019

Analyzing the Spotify Top 200 Through a Point Process Lens.

Michelangelo Harris, Brian Liu, Cean Park, Ravi Ramireddy, Gloria Ren, Max Ren, Shangdi Yu, Andrew Daw, Jamol Pender

CoRR, 2019

Modeling and Analysis of Tagging Networks in Stack Exchange Communities.

Xiang Fu, Shangdi Yu, Austin R. Benson

CoRR, 2019