Examining melodic similarity across human, computational, and legal perspectives
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- dc.contributor.author Batlle-Roca, Roser
- dc.contributor.author Melo, Lena M.
- dc.contributor.author Serra, Xavier
- dc.date.accessioned 2025-09-09T05:58:04Z
- dc.date.available 2025-09-09T05:58:04Z
- dc.date.issued 2025
- dc.description Comunicació presentada al 3rd Workshop on Human-Centric Music Information Research (HCMIR25), celebrada a Daejeon (Korea) el 20 de setembre de 2025.
- dc.description.abstract As music-generative AI continues to evolve, critical concerns are emerging around originality, data replication, and the misuse of intellectual property. The Music Replication Assessment (MiRA) tool was proposed to detect potential data replication using audio-based similarity metrics. However, it remains unclear how its classifications align with human perception or legal judgments. Thus, this study aims to examine melodic similarity across human, computational, and legal perspectives. We conducted a perceptual experiment based on real-world copyright infringement cases, where participants completed two tasks: (1) a direct rating of melodic similarity, and (2) a forced-choice judgment on potential copying. Participants’ responses were compared with MiRA’s similarity scores and court rulings. Results revealed systematic discrepancies: legal decisions tended to align with forced-choice judgments, while MiRA corresponded more closely with rating patterns, particularly in ambiguous cases. These findings highlight the complexity of assessing music similarity and emphasise the need to incorporate human-centred evaluation into computational tools and legal discourse around AI-generated music.
- dc.format.mimetype application/pdf
- dc.identifier.citation Batlle-Roca R, Melo LM, Serra X. Examining melodic similarity across human, computational, and legal perspectives. Paper presented at: 3rd Workshop on Human-Centric Music Information Research (HCMIR25); 2025 Sep 20; Daejeon, Korea. 9p.
- dc.identifier.uri http://hdl.handle.net/10230/71154
- dc.language.iso eng
- dc.publisher International Society for Music Information Retrieval (ISMIR)
- dc.rights Licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0). Attribution: Batlle-Roca R, Melo LM, Serra X. Examining melodic similarity across human, computational, and legal perspectives. Paper presented at: 3rd Workshop on Human-Centric Music Information Research (HCMIR25); 2025 Sep 20; Daejeon, Korea.
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.rights.uri http://creativecommons.org/licenses/by/4.0/
- dc.subject.keyword Melodic similarity
- dc.subject.keyword Music plagiarism
- dc.subject.keyword Music data replication
- dc.title Examining melodic similarity across human, computational, and legal perspectives
- dc.type info:eu-repo/semantics/conferenceObject
- dc.type.version info:eu-repo/semantics/publishedVersion