Compression-based Modelling of Musical Similarity Perception
Compression-based Modelling of Musical Similarity Perception
复制标题
基于压缩的音乐相似性感知建模
DOI:
10.1080/09298215.2017.1305419
复制
发表时间:
2017
影响因子:
1.1
通讯作者:
Pearce M
中科院分区:
文献类型:
--
作者:
Pearce M
Similarity is an important concept in music cognition research since the similarity between (parts of) musical pieces determines perception of stylistic categories and structural relationships between parts of musical works. The purpose of the present research is to develop and test models of musical similarity perception inspired by a transformational approach which conceives of similarity between two perceptual objects in terms of the complexity of the cognitive operations required to transform the representation of the first object into that of the second, a process which has been formulated in information-theoretic terms. Specifically, computational simulations are developed based on compression distance in which a probabilistic model is trained on one piece of music and then used to predict, or compress, the notes in a second piece. The more predictable the second piece according to the model, the more efficiently it can be encoded and the greater the similarity between the two pieces. The present research extends an existing information-theoretic model of auditory expectation (IDyOM) to compute compression distances varying in symmetry and normalisation using high-level symbolic features representing aspects of pitch and rhythmic structure. Comparing these compression distances with listeners’ similarity ratings between pairs of melodies collected in three experiments demonstrates that the compression-based model provides a good fit to the data and allows the identification of representations, model parameters and compression-based metrics that best account for musical similarity perception. The compression-based model also shows comparable performance to the best-performing algorithms on the MIREX 2005 melodic similarity task.
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DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
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通讯作者:
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DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
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DOI:
--
发表时间:
2007
期刊:
International Society for Music Information Retrieval Conference
影响因子:
--
作者:
Carlos Gómez;Soraya Abad;E. Ruckhaus
通讯作者:
E. Ruckhaus
影响因子:
1.7
作者:
M. Pearce;D. Conklin;Geraint A. Wiggins
通讯作者:
Geraint A. Wiggins
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
K. Frieler;Daniel Müllensiefen
通讯作者:
Daniel Müllensiefen