2 papers
cs.AI2026
Verifiable Knowledge Expansion through Retrieval-Grounded Formal Concept Analysis
Yujin Yang, Heejung Lee
Ontology construction requires deciding which objects, attributes, and structural relations should be accepted as valid knowledge. Language models can propose such structures from…
cs.IR2025
MARC: Multimodal and Multi-Task Agentic Retrieval-Augmented Generation for Cold-Start Recommender System
Seung Hwan Cho, Yujin Yang, Danik Baeck +4
Recommender systems (RS) are currently being studied to mitigate limitations during cold-start conditions by leveraging modality information or introducing Agent concepts based on…