الباحثون

JinYeong Bak

المنشورات 2

نسخة أولية وصول مفتوح

Improving Proactive AI Assistance with Hierarchical Procedural Understanding

Jin-Seop Lee, TaeYeon Won, SeongJun Jung وآخرون · 2026

Proactive AI assistants continuously observe a user's activity and decide whether to provide new guidance or remain silent. They should provide appropriate guidance for the task, determine when to provide the next guidance based on task progress, and adjust the guidance level to the user's expertise and needs. Supporti …

نسخة أولية وصول مفتوح

Q-TIE: A Lightweight and Generalizable Re-ranking Framework for Temporal Information Retrieval

Soyeon Kim, Hyunjin Kim, JinYeong Bak وآخرون · 2026

Temporal Information Retrieval (TIR) has been increasingly critical given the rise of Retrieval-Augmented Generation (RAG). Since temporally mismatched evidence can be highly misleading, TIR aims to retrieve documents that are both semantically and temporally relevant to a query. Two TIR paradigms have emerged - tempor …

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