publications

2026

1. arXiv

   Kalypso: Relational LLM Serving

   Hojae Son, Md Ashraful Islam, Huy Gia Cao, and 2 more authors

   2026

   Bib PDF

   @misc{son2026kalypsorelationalllmserving,
     title = {Kalypso: Relational LLM Serving},
     author = {Son, Hojae and Islam, Md Ashraful and Cao, Huy Gia and Guan, Hui and Serafini, Marco},
     year = {2026},
     url = {https://arxiv.org/abs/2607.23815},
   }

2. PVLDB

   PRISM: A Training System to Unlock the Potential of Temporal Graph Learning Through Staleness Avoidance

   Md Ashraful Islam, Hojae Son, Suhaas Kiran, and 1 more author

   In PVLDB, 2026

   Bib

   @inproceedings{islam2026prism,
     title = {PRISM: A Training System to Unlock the Potential of Temporal Graph Learning Through Staleness Avoidance},
     author = {Islam, Md Ashraful and Son, Hojae and Kiran, Suhaas and Serafini, Marco},
     booktitle = {PVLDB},
     year = {2026},
   }

2025

1. PVLDB

   Graph Neural Network Training Systems: A Performance Comparison of Full-Graph and Mini-Batch

   Saurabh Bajaj, Hojae Son, Juelin Liu, and 2 more authors

   In PVLDB, 2025

   DOI Bib PDF

   @inproceedings{bajaj2025gnn,
     title = {Graph Neural Network Training Systems: A Performance Comparison of Full-Graph and Mini-Batch},
     author = {Bajaj, Saurabh and Son, Hojae and Liu, Juelin and Guan, Hui and Serafini, Marco},
     booktitle = {PVLDB},
     year = {2025},
     doi = {10.48550/arXiv.2406.00552},
     url = {https://arxiv.org/abs/2406.00552},
   }

2017

1. Soft Comput.

   Real-Time Video Processing for Traffic Control in Smart City Using Hadoop Ecosystem with GPUs

   M. Mazhar Rathore, Hojae Son, Awais Ahmad, and 1 more author

   Soft Computing, 2017

   Bib

   @article{rathore2017traffic,
     title = {Real-Time Video Processing for Traffic Control in Smart City Using Hadoop Ecosystem with GPUs},
     author = {Rathore, M. Mazhar and Son, Hojae and Ahmad, Awais and Paul, Anand},
     journal = {Soft Computing},
     year = {2017}
   }

2. Parallel Prog.

   Real-Time Big Data Stream Processing Using GPU with Spark over Hadoop Ecosystem

   M. Mazhar Rathore, Hojae Son, Awais Ahmad, and 2 more authors

   Parallel Programming, 2017

   Bib

   @article{rathore2017stream,
     title = {Real-Time Big Data Stream Processing Using GPU with Spark over Hadoop Ecosystem},
     author = {Rathore, M. Mazhar and Son, Hojae and Ahmad, Awais and Paul, Anand and Jeon, Gwanggil},
     journal = {Parallel Programming},
     year = {2017}
   }