Hi!👋, I'm Talia
I'm a first-year P.hD. student at UT Austin, advised by
Prof. Vijay Chidambaram.
My research interests lie in machine learning systems and storage/file systems.
Before joining UT, I earned my BA/MS in CS from Boston University, where I worked on building efficient training systems for Graph Neural Networks under the supervision of
Prof. Vasiliki (Vasia) Kalavri.
News
Research
Projects
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Building efficient training systems for large-scale Graph Neural Networks
Designed and implemented GNN sampling systems leveraging Linux'sio_uringfor asynchronous I/O and improved throughput. Focused on scalable training over out-of-core graph data using storage APIs.
Publications
Workshop
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RingSampler: GNN sampling on large-scale graphs with io_uring
Qixuan Chen, Yuhang Song, Melissa Martinez, Vasiliki Kalavri
HotStorage '25 [pdf] [slide]
Poster
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Scaling GNN Sampling on Large-Scale Graphs with io_uring
Qixuan Chen, Yuhang Song, Melissa Martinez, Vasiliki Kalavri
FAST '25 [poster]