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Ruihan Jin

3 accepted papers

2026

AStar: Boosting Multimodal Reasoning with Automated Structured Thinking

AAAI 2026technical

Multimodal large language models excel across diverse domains but struggle with complex visual reasoning tasks. To enhance their reasoning capabilities, current approaches typically rely on explicit search or post-training techniques. However, search-based methods suffer from computational inefficie

Cited by 0SourcePDFScholar
2026

Exploring Knowledge Purification in Multi-Teacher Knowledge Distillation for LLMs

ICLR 2026poster

Knowledge distillation has emerged as a pivotal technique for transferring knowledge from stronger large language models (LLMs) to smaller, more efficient models. However, traditional distillation approaches face challenges related to knowledge conflicts and high resource demands, particularly when…

Cited by 0SourceScholar
2025

RadialRouter: Structured Representation for Efficient and Robust Large Language Models Routing

EMNLP 2025

The rapid advancements in large language models (LLMs) have led to the emergence of routing techniques, which aim to efficiently select the optimal LLM from diverse candidates to tackle specific tasks, optimizing performance while reducing costs. Current LLM routing methods are limited in effectiven

Cited by 0SourcePDFScholar