AI RESEARCH
Positive-Unlabelled Active Learning to Curate a Dataset for Orca Resident Interpretation
arXiv CS.LG
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ArXi:2602.09295v2 Announce Type: replace This work presents the largest curation of Southern Resident Killer Whale (SRKW) acoustic data to date, also containing other marine mammals in their environment. We systematically search all available public archival hydrodata within the SRKW habitat (over 30 years of audio data). The search consists of a weakly-supervised, positive-unlabelled, active learning strategy to identify all instances of marine mammals.