Paper year
2025
Paper dossier
Deep learning model using squeezenet and promoted ideal gas molecular motion for music genre classification from audio spectrograms
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Citations
1
Authors
0
Topic labels
0
Source readout
Source and corpus status
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Unknown venue
Source slug
unknown
Corpus placement
Controlled edge slice
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Not available yet
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Run shadow-generalization-product-candidate-ranking-v1Top 50 surfaced
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Families present
2
Top 50
0
Run label
shadow-generalization-product-candidate-ranking-v1
Snapshot
source-snapshot-shadow-generalization-v1-20260521
Scope: family global | run rank-83787b91ef
Emerging
Present in run, outside top 50
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Signals: semantic=0.8694, citation_velocity=0.0600, topic_growth=0.0000, diversity_penalty=0.0000
Why this surfaced | 3 used | 1 penalty | 1 not computed
Embedding slice fit (corpus centroid)used
Embedding slice fit (corpus centroid): high; used in final ranking (contribution to score: 0.1739)
Recent attentionused
Recent attention: low; used in final ranking (contribution to score: 0.0300)
Topic momentumused
Topic momentum: low; used in final ranking (contribution to score: 0.0000)
Cross-cluster signalnot computed
Cross-cluster signal: not computed for this run
Similarity penaltypenalty
Similarity penalty: reduces score when non-zero (contribution to score: 0.0000)
Bridge
Present in run, outside top 50
Multi-topic paper in active topics; no cluster_version on this run so bridge_score was not computed.
Signals: citation_velocity=0.0600, topic_growth=0.0000, diversity_penalty=1.0000
Why this surfaced | 2 used | 1 penalty | 2 not computed
Semantic matchnot computed
Semantic match: not computed for this run
Recent attentionused
Recent attention: low; used in final ranking (contribution to score: 0.0210)
Topic momentumused
Topic momentum: low; used in final ranking (contribution to score: 0.0000)
Cross-cluster signalnot computed
Cross-cluster signal: not computed for this run
Topic breadth penaltypenalty
Topic breadth penalty: reduces score when non-zero (contribution to score: -0.2000)
Under-cited
No materialized row for this family in the resolved run
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Abstract
It may be argued that music genre classification (MGC) is one of the most important tasks in music information retrieval; however, it still suffers from being a high-dimensional, highly variable, and noisy audio signal. Most traditional deep learning models require large computational setups and do not fare well in the instances of overfitting and local optima. The paper proposes a new hybridization: SqueezeNet optimized through PIGMM (Promoted Ideal Gas Molecular Motion) for enhanced MGC performance. PIGMM, which is a metaheuristic algorithm with roots in molecular dynamics and is improved by chaos theory and opposition-based learning, was used to optimize the parameters of SqueezeNet for improved convergence and generalization. The model that works on audio spectrograms demonstrates 96% accuracy in feature extraction. Under ten-fold cross-validation on the GTZAN and Extended Ballroom datasets, the method achieves classification accuracies of 91.1% and 93.4%, respectively, both of which outperform state-of-the-art models. The results show the highest precision values of 93.5% and 95.8% as well as recall values of 96.5% and 97.7%, thus confirming the strength and effectiveness of this model. The work presents a lightweight and noise-resilient solution for scalable music classification.
Authors
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