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Jichuan Chang

2 accepted papers

2025

Reliable and Cost-Effective Exploratory Data Analysis via Graph-Guided RAG

EMNLP 2025

Automating Exploratory Data Analysis (EDA) is critical for accelerating the workflow of data scientists. While Large Language Models (LLMs) offer a promising solution, current LLM-only approaches often exhibit limited accuracy and code reliability on less-studied or private datasets. Moreover, their

2018

Learning Memory Access Patterns

ICML 2018oral

The explosion in workload complexity and the recent slow-down in Moore’s law scaling call for new approaches towards efficient computing. Researchers are now beginning to use recent advances in machine learning in software optimizations; augmenting or replacing traditional heuristics and data struct…

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