핵심 개념
Introducing Universal Unsupervised Cross-Domain Retrieval (U2CDR) and proposing a two-stage semantic feature learning framework to address it.
초록
Cross-domain retrieval (CDR) is crucial for various technologies.
Existing unsupervised CDR methods face challenges due to distinct category spaces.
Proposed U2CDR framework addresses category space differences.
Two-stage framework: Intra-Domain Semantic-Enhanced Learning and Cross-Domain Semantic-Matched Learning.
Extensive experiments show significant outperformance of U2CDR challenges.
통계
"Extensive experiments across multiple datasets and scenarios demonstrate that our approach significantly outperforms existing state-of-the-art CDR works."
"Our work can substantially outperform state-of-the-art works of UCDR and other potential solutions in all settings."
인용구
"In this work, we introduce the problem of Universal Unsupervised Cross-Domain Retrieval (U2CDR) for the first time."
"Our approach significantly outperforms existing state-of-the-art CDR works and some potentially effective studies from other topics in solving U2CDR challenges."