Search Results for author: Chandramouli S Sastry

Found 2 papers, 2 papers with code

Symbolic Music Generation with Non-Differentiable Rule Guided Diffusion

1 code implementation22 Feb 2024 Yujia Huang, Adishree Ghatare, Yuanzhe Liu, Ziniu Hu, Qinsheng Zhang, Chandramouli S Sastry, Siddharth Gururani, Sageev Oore, Yisong Yue

We propose Stochastic Control Guidance (SCG), a novel guidance method that only requires forward evaluation of rule functions that can work with pre-trained diffusion models in a plug-and-play way, thus achieving training-free guidance for non-differentiable rules for the first time.

Music Generation

Zero-Shot Out-of-Distribution Detection with Feature Correlations

1 code implementation25 Sep 2019 Chandramouli S Sastry, Sageev Oore

We find that characterizing activity patterns by feature correlations and identifying anomalies in pairwise feature correlation values can yield high OOD detection rates.

Feature Correlation Out-of-Distribution Detection +1

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