Yeo-Chan Yoon

Jeju National University

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Muhammad Mansoor (1)Tahir Ahmad (1)

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Jul 5, 2026

Jeju National University1w ago

Risk-Constrained Freshness-Aware Semantic Caching for Open-Web Retrieval-Augmented LLMs

FreshCache achieves up to 98% savings in search API costs while maintaining an impressively low stale error rate, revolutionizing how we handle temporal freshness in semantic caching.

Muhammad Mansoor, Tahir Ahmad, Yeo-Chan Yoon

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Yeo-Chan Yoon

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