So sánh phương pháp

	Phân loại Thể loại Âm nhạc	Thước đo độ tương đồng âm nhạc
Lĩnh vực	Truy hồi thông tin âm nhạc	Truy hồi thông tin âm nhạc
Họ	Machine learning	Machine learning
Năm ra đời	2002	2001
Người khởi xướng	George Tzanetakis	Beth Logan
Loại	Audio feature-based classification	Content-based audio similarity
Công trình gốc	Tzanetakis, G., & Cook, P. (2002). Musical genre classification of audio signals. IEEE Transactions on Speech and Audio Processing, 10(5), 293-302.	Logan, B., & Salomon, A. (2001). A music similarity function based on song structure. In Proceedings of the International Conference on Music Information Retrieval.
Tên gọi khác	genre recognition, music categorization, style classification	music distance metric, timbral similarity, content-based similarity
Liên quan	5	5
Tóm tắt	Music genre classification is the task of automatically assigning genre labels (rock, jazz, classical, pop, etc.) to audio recordings. Introduced formally by Tzanetakis and Cook (2002), it is one of the earliest and most studied music information retrieval problems. It remains critical for music discovery, recommendation systems, digital library organization, and music streaming services. Modern systems achieve high accuracy on standard datasets using deep learning.	Music similarity measures are computational methods for assessing how musically related two audio recordings are. Introduced by Logan (2001), similarity measures enable content-based music recommendation, playlist generation, and music discovery. Unlike fingerprinting, which identifies the same song, similarity measures gauge stylistic, timbral, and structural resemblance between different songs. Measures can be acoustic (comparing spectral features), high-level (genre, mood), or hybrid.