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Geng Zhang

4 accepted papers

2026

MoNE: Replacing Redundant Experts with Lightweight Novices for Structured Pruning of MoE

ICLR 2026poster

Mixture-of-Experts (MoE) enables efficient scaling of large language models by activating only a subset of experts per input token. However, deploying MoE-based models incurs significant memory overhead due to the need to retain all experts in memory. While structured pruning is promising to reduce…

Cited by 0SourcecodeScholar
2025

Data-Efficient Selection via Grammatical Complexity in Continual Pre-training of Domain-Specific LLMs

EMNLP 2025

Data efficiency is crucial in domain-specific continual pre-training (CPT) of large language models (LLMs), especially under resource constraints. Aiming for “small data, big impact,” this work addresses the limitations of existing domain-specific data selection strategies, which often rely on scarc

2025

From Remembering to Metacognition: Do Existing Benchmarks Accurately Evaluate LLMs?

EMNLP 2025

Despite the rapid development of large language models (LLMs), existing benchmark datasets often focus on low-level cognitive tasks, such as factual recall and basic comprehension, while providing limited coverage of higher-level reasoning skills, including analysis, evaluation, and creation. In thi

Cited by 0SourcePDFScholar
2025

Local-Global Coupling Spiking Graph Transformer for Brain Disorders Diagnosis from Two Perspectives

NeurIPS 2025poster

Brain disorders have been consistently associated with abnormalities in specific brain regions or neural circuits. Identifying key brain regional activities and functional connectivity patterns is essential for discovering more precise neurobiological biomarkers. However, previous studies have prima…

Cited by 0SourceScholar