Yifan Li
5 أوراق في مجموعة PaperMetrix
أوراق هذا المؤلف
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Coflow-aware dynamic routing for SDN-based data center networks
2017
A lot of research has been proposed to improve network performance in the data center. However, with the development of distributed applications, these applications face a new performance bottleneck since existing solutions almost ignore the …
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SIM: Open-World Multi-Task Stream Classifier with Integral Similarity Metrics
2019
One of the key challenges of performing label predictions over a data stream is concerned with the emergence of instances belonging to unobserved (or novel) classes over time. Although existing studies have proposed various solutions …
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Underestimated Privacy Risks for Minority Populations in Large Language Model Unlearning
2024 · arXiv (Cornell University)
Large Language Models (LLMs) embed sensitive, human-generated data, prompting the need for unlearning methods. Although certified unlearning offers strong privacy guarantees, its restrictive assumptions make it unsuitable for LLMs, giving rise to various heuristic approaches …
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GThinker: Towards General Multimodal Reasoning via Cue-Guided Rethinking
2025 · arXiv (Cornell University)
Despite notable advancements in multimodal reasoning, leading Multimodal Large Language Models (MLLMs) still underperform on vision-centric multimodal reasoning tasks in general scenarios. This shortfall stems from their predominant reliance on logic- and knowledge-based slow thinking …
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A Survey of Large Language Models
2026 · Frontiers of Computer Science
Abstract The rapid evolution of large language models (LLMs) has driven a transformative shift in artificial intelligence (AI), reshaping both research paradigms and practical applications. Distinguished from their predecessors by unprecedented scale and advanced capabilities, …