Han Weng

5 papers · 2024–2026 · 5 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (14)

Venues

ACL (1) COLING (1) EMNLP (1) ICML (1) NeurIPS (1)

Top co-authors

Dong Huang (3) Xiaoming Yin (3) Heming Cui (2) Yuhao Qing (2) Yingxiang Yang (2) Boyi Liu (2) Yuanfeng Song (2) Yi Zhan (2) Puzhen Wu (2) Yang Sun (2)

Research topics

Artificial Intelligence (4) Machine Learning (4) Core AI (4) Deep Learning (2) Natural Language Processing (2) Application Areas (2) Generation (2) Learning Types (2) Computer Science (1) Applications (1) Architectures (1) Core Methods (1) Models (1)

Keywords

large language model (3) memory usage (2) execution time (2) graph matching (2) code generation (2) iterative code revision (1) efficiency improvement (1) graph contrastive learning (1) fine tuning (1) code optimization (1) functional correctness (1) graph neural network (1) code efficiency (1) execution efficiency (1) data analytics (1) relational operator tree (1) execution profiling (1) common table expression (1) execution overhead (1) cross-source linkage (1)

Papers

UniDataBench: Evaluating Data Analytics Agents Across Structured and Unstructured Data ACL 2026 EffiCoder: Enhancing Code Generation in Large Language Models through Efficiency-Aware Fine-tuning ICML 2025 Graph-Reward-SQL: Execution-Free Reinforcement Learning for Text-to-SQL via Graph Matching and Stepwise Reward EMNLP 2025 Towards Database-Free Text-to-SQL Evaluation: A Graph-Based Metric for Functional Correctness COLING 2025 EffiLearner: Enhancing Efficiency of Generated Code via Self-Optimization NeurIPS 2024