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Yuanchi Zhang

6 accepted papers

2026

CAMERA: Multi-Matrix Joint Compression for MoE Models via Micro-Expert Redundancy Analysis

AAAI 2026technical

Large Language Models (LLMs) with Mixture-of-Experts (MoE) architectures are distinguished by their strong performance scaling with increasing parameters across a wide range of tasks, yet they also suffer from substantial computational and storage overheads. Notably, the performance gains of MoE mod

Cited by 0SourcePDFScholar
2025

ActiView: Evaluating Active Perception Ability for Multimodal Large Language Models

ACL 2025long

Active perception, a crucial human capability, involves setting a goal based on the current understanding of the environment and performing actions to achieve that goal. Despite significant efforts in evaluating Multimodal Large Language Models (MLLMs), active perception has been largely overlooked.…

2025

Perspective Transition of Large Language Models for Solving Subjective Tasks

ACL 2025finding

Large language models (LLMs) have revolutionized the field of natural language processing, enabling remarkable progress in various tasks. Different from objective tasks such as commonsense reasoning and arithmetic question-answering, the performance of LLMs on subjective tasks is still limited, wher…

2024

Enhancing Multilingual Capabilities of Large Language Models through Self-Distillation from Resource-Rich Languages

ACL 2024long

While large language models (LLMs) have been pre-trained on multilingual corpora, their performance still lags behind in most languages compared to a few resource-rich languages. One common approach to mitigate this issue is to translate training data from resource-rich languages into other language…

2024

Reasoning in Conversation: Solving Subjective Tasks through Dialogue Simulation for Large Language Models

ACL 2024long

Large Language Models (LLMs) have achieved remarkable performance in objective tasks such as open-domain question answering and mathematical reasoning, which can often be solved through recalling learned factual knowledge or chain-of-thought style reasoning. However, we find that the performance of…

2023

Continual Knowledge Distillation for Neural Machine Translation

ACL 2023long

While many parallel corpora are not publicly accessible for data copyright, data privacy and competitive differentiation reasons, trained translation models are increasingly available on open platforms. In this work, we propose a method called continual knowledge distillation to take advantage of ex…