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Chulmin Yun

dblp:42/6529 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2026
0009-0001-0800-9160ORCID · reported

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Information retrieval · 100%

Topics — the 2 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Information retrieval › retrieval models › neural retrieval
dense retrieval
1.012026
ARHN: Answer-Centric Relabeling of Hard Negatives with Open-Source LLMs for Dense Retrieval · SIGIR 2026
Information retrieval
hard negative mining
1.012026
ARHN: Answer-Centric Relabeling of Hard Negatives with Open-Source LLMs for Dense Retrieval · SIGIR 2026

Methods — techniques the papers use, named apart from their topics

relabeling · 1.0large language model · 1.0
YearPublicationVenuePosition
2026 ARHN: Answer-Centric Relabeling of Hard Negatives with Open-Source LLMs for Dense Retrieval
Hyewon Choi, Hansol Jang, Chulmin Yun, Changwook Jun, Stanley Jungkyu Choi
SIGIR5