Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Disentangled Multidimensional Metric Learning for Music Similarity   Music similarity search is useful for a variety of creative tasks such as
replacing one music recording with another recording with a similar "feel", a
common task in video editing. For this task, it is typically necessary to
define a similarity metric to compare one recording to another. Music
similarity, however, is hard to define and depends on multiple simultaneous
notions of similarity (i.e. genre, mood, instrument, tempo). While prior work
ignore this issue, we embrace this idea and introduce the concept of
multidimensional similarity and unify both global and specialized similarity
metrics into a single, semantically disentangled multidimensional similarity
metric. To do so, we adapt a variant of deep metric learning called conditional
similarity networks to the audio domain and extend it using track-based
information to control the specificity of our model. We evaluate our method and
show that our single, multidimensional model outperforms both specialized
similarity spaces and alternative baselines. We also run a user-study and show
that our approach is favored by human annotators as well.

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The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
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The categories of this paper are: cmp-lg
18
The categories of this paper are: econ
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The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
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The categories of this paper are: q-fin
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga