Technology Innovation Lab

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KAIST · Industrial and Systems Engineering

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2027년 봄/가을 학기 석사과정(한국인 석사 1명) 모집, 인턴십은 상시 모집(always open).

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Professor

Prof. 송환준

Professor's page · publications

About

KAIST 산업및시스템공학과 송환준(Hwanjun Song) 교수의 데이터 인텔리전스 시스템 연구실(Data Intelligence System Lab, DISLab)이다. 데이터 중심 지능에 기반한 신뢰할 수 있는 에이전트 AI 시스템 구축을 목표로, 데이터 품질·구조·활용 방식이 에이전트의 추론과 적응에 미치는 영향을 연구한다. 송환준 교수는 AWS AI Labs 연구원을 거쳐 2023년 11월 KAIST에 임용되었다.

Research keywords

Data Intelligence System Lab

Selected publications

What Makes a Sale? Rethinking End-to-End Seller-Buyer Retail Dynamics with LLM AgentsConference on Language Modeling (COLM) · 2026
Quality of Rejections Matters: Preference Data Construction for Faithful SummarizationConference on Language Modeling (COLM) · 2026
RAQE: Reranker-Aligned Query Expansion via Label-Free Group-Relative Policy OptimizationConference on Language Modeling (COLM) · 2026
Towards Query-Agnostic RAG Evaluation via Query Coverage and Claim VerifiabilityConference on Language Modeling (COLM) · 2026
CURE: Cumulative Knowledge Reuse for Efficient Device-Server Hybrid Inference in Vision-Language ModelsEuropean Conference on Computer Vision (ECCV) · 2026
Breaking the Reference Bottleneck via Learning to Rewrite Conversational Queries without Gold Reference PassagesInternational Conference on Machine Learning (ICML) · 2026

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