Ivan MH
meresmanhiggs.bsky.social
Ivan MH
@meresmanhiggs.bsky.social
36 followers 75 following 3 posts
Uruguayan engineer from Wales and Argentina, now in London. Signal processing and machine learning applied to music. RA at @c4dm. Ex @Ircam @IIE_FIng_UdelaR.
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Grateful to collaborators Mark Sandler and @emmanouilb.bsky.social, and to all the brilliant people at @c4dm.bsky.social for making these past months fun and so inspiring! Special thanks go to Adi (Aditya Bhattacharjee)🔥, with whom it's been (and continues to be) an absolute pleasure to work with🌟
Our lightweight framework - a GNN plus a cross-attention classifier - achieves state-of-the-art results with only 9% of the parameters of the previous SOTA 🎯❄️
We also extended the Sample100 dataset with precise timestamps & metadata!

Code & data: github.com/chymaera96/NeuralSampleID
GitHub - chymaera96/NeuralSampleID: An automatic sample identification (ASID) system using a contrastively trained GNN encoder.
An automatic sample identification (ASID) system using a contrastively trained GNN encoder. - chymaera96/NeuralSampleID
github.com
Our paper on automatic sample identification (arxiv.org/abs/2506.14684) was accepted at @ismir_conf 2025! 🎵🎶
We propose an architecture that can detect music samples that have been reused in new compositions, even after pitch-shifting, time-stretching, and other transformations!🧵
Reposted by Ivan MH
Reconnecting with the Twitter homies on Bluesky