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Rongju Ruan

3 accepted papers

2025

Humanity’s Last Code Exam: Can Advanced LLMs Conquer Human’s Hardest Code Competition?

EMNLP 2025

Code generation is a core capability of large language models (LLMs), yet mainstream benchmarks (e.g., APPs and LiveCodeBench) contain questions with medium-level difficulty and pose no challenge to advanced LLMs. To better reflected the advanced reasoning and code generation ability, We introduce H

2024

Cocktail: A Comprehensive Information Retrieval Benchmark with LLM-Generated Documents Integration

ACL 2024findings

The proliferation of Large Language Models (LLMs) has led to an influx of AI-generated content (AIGC) on the internet, transforming the corpus of Information Retrieval (IR) systems from solely human-written to a coexistence with LLM-generated content. The impact of this surge in AIGC on IR systems r…

2021

Combining Dynamic Image and Prediction Ensemble for Cross-Domain Face Anti-Spoofing

ICASSP 2021accepted

Most of the face anti-spoofing methods improve the generalization capability by adversarial domain adaptation via training the source and target domain data jointly. However, considering the data privacy, it is impractical in application. Hence, we propose a source data-free domain adaptative face a…

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